From d1edf37f3177a937a10816dc5a0ac63f1710e376 Mon Sep 17 00:00:00 2001
From: Martin Fischer <martin@push-f.com>
Date: Fri, 26 Nov 2021 17:21:19 +0100
Subject: [PATCH] Convert .md files to .toml files

---
 build.rs                                      | 43 ++++---------------
 ...ociated_types.md => associated_types.toml} |  2 -
 ...ype_params.md => default_type_params.toml} |  2 -
 data/1.0/{if_let.md => if_let.toml}           |  2 -
 data/1.0/{macro_rules.md => macro_rules.toml} |  2 -
 ...{slicing_syntax.md => slicing_syntax.toml} |  2 -
 ...{struct_variant.md => struct_variant.toml} |  2 -
 ...{tuple_indexing.md => tuple_indexing.toml} |  2 -
 data/1.0/{while_let.md => while_let.toml}     |  2 -
 ...it_whitespace.md => split_whitespace.toml} |  2 -
 .../{cstr_default.md => cstr_default.toml}    |  2 -
 ...string_default.md => cstring_default.toml} |  2 -
 data/1.10/{weak_new.md => weak_new.toml}      |  2 -
 ...ested_cfg_attr.md => nested_cfg_attr.toml} |  2 -
 .../{cfg_attr_path.md => cfg_attr_path.toml}  |  2 -
 ...macro_rules.md => nested_macro_rules.toml} |  2 -
 data/1.13/{assert_ne.md => assert_ne.toml}    |  2 -
 ...ebug_assert_ne.md => debug_assert_ne.toml} |  2 -
 .../{question_mark.md => question_mark.toml}  |  2 -
 .../1.13/{type_macros.md => type_macros.toml} |  2 -
 ...terns.md => dotdot_in_tuple_patterns.toml} |  2 -
 ...fn_ptr.md => fn_ptr_to_unsafe_fn_ptr.toml} |  2 -
 ...rintln_no_args.md => println_no_args.toml} |  2 -
 ...macro_derive.md => proc_macro_derive.toml} |  2 -
 ...r_pat.md => assoc_ty_struct_expr_pat.toml} |  2 -
 ..._expr_pat.md => self_struct_expr_pat.toml} |  2 -
 ...riteln_no_args.md => writeln_no_args.toml} |  2 -
 .../{cell_non_copy.md => cell_non_copy.toml}  |  2 -
 ...shorthand.md => field_init_shorthand.toml} |  2 -
 ...tatic_in_const.md => static_in_const.toml} |  2 -
 ...tic_recursion.md => static_recursion.toml} |  2 -
 ...h_self.md => where_clauses_with_self.toml} |  2 -
 ...{pub_restricted.md => pub_restricted.toml} |  2 -
 ...ws_subsystem.md => windows_subsystem.toml} |  2 -
 ...oercion.md => closure_to_fn_coercion.toml} |  2 -
 data/1.19/{eprint.md => eprint.toml}          |  2 -
 data/1.19/{eprintln.md => eprintln.toml}      |  2 -
 ...p_break_value.md => loop_break_value.toml} |  2 -
 .../{relaxed_adts.md => relaxed_adts.toml}    |  2 -
 ...ntagged_unions.md => untagged_unions.toml} |  2 -
 ...tomic_ptr_send.md => atomic_ptr_send.toml} |  2 -
 data/1.2/{iter_empty.md => iter_empty.toml}   |  2 -
 data/1.2/{iter_once.md => iter_once.toml}     |  2 -
 ...iated_consts.md => associated_consts.toml} |  2 -
 .../{compile_error.md => compile_error.toml}  |  2 -
 ...ibutes.md => struct_field_attributes.toml} |  2 -
 ..._args.md => unimplemented_macro_args.toml} |  2 -
 ...s_in_const.md => drop_types_in_const.toml} |  2 -
 ..._ptr_as_mut.md => unsized_ptr_as_mut.toml} |  2 -
 ..._ptr_as_ref.md => unsized_ptr_as_ref.toml} |  2 -
 data/1.24/{abi_sysv64.md => abi_sysv64.toml}  |  2 -
 ...tr_is_null.md => unsized_ptr_is_null.toml} |  2 -
 ...ning_vert.md => match_beginning_vert.toml} |  2 -
 data/1.25/{repr_align.md => repr_align.toml}  |  2 -
 ...ested_groups.md => use_nested_groups.toml} |  2 -
 ...{clone_closures.md => clone_closures.toml} |  2 -
 ..._trait.md => conservative_impl_trait.toml} |  2 -
 ...{const_indexing.md => const_indexing.toml} |  2 -
 .../{copy_closures.md => copy_closures.toml}  |  2 -
 ..._patterns.md => dotdoteq_in_patterns.toml} |  2 -
 data/1.26/{i128_type.md => i128_type.toml}    |  2 -
 ..._syntax.md => inclusive_range_syntax.toml} |  2 -
 ...indings.md => match_default_bindings.toml} |  2 -
 ...nation_trait.md => termination_trait.toml} |  2 -
 ...lifetimes.md => underscore_lifetimes.toml} |  2 -
 ...mpl_trait.md => universal_impl_trait.toml} |  2 -
 ...get_feature.md => cfg_target_feature.toml} |  2 -
 data/1.27/{dyn_trait.md => dyn_trait.toml}    |  2 -
 .../1.27/{fn_must_use.md => fn_must_use.toml} |  2 -
 ...aram_attrs.md => generic_param_attrs.toml} |  2 -
 ...matcher.md => macro_lifetime_matcher.toml} |  2 -
 data/1.27/{proc_ident.md => proc_ident.toml}  |  2 -
 ...{target_feature.md => target_feature.toml} |  2 -
 ...it_test.md => termination_trait_test.toml} |  2 -
 .../{alignof_ident.md => alignof_ident.toml}  |  2 -
 ...bal_allocator.md => global_allocator.toml} |  2 -
 ...{offsetof_ident.md => offsetof_ident.toml} |  2 -
 data/1.28/{pure_ident.md => pure_ident.toml}  |  2 -
 ...r_transparent.md => repr_transparent.toml} |  2 -
 .../{sizeof_ident.md => sizeof_ident.toml}    |  2 -
 data/1.29/{proc_macro.md => proc_macro.toml}  |  2 -
 data/1.3/{duration.md => duration.toml}       |  2 -
 data/1.3/{time.md => time.toml}               |  2 -
 .../{attr_literals.md => attr_literals.toml}  |  2 -
 ...{crate_in_paths.md => crate_in_paths.toml} |  2 -
 ...te_paths.md => extern_absolute_paths.toml} |  2 -
 ...ts.md => infer_outlives_requirements.toml} |  2 -
 ..._vis_matcher.md => macro_vis_matcher.toml} |  2 -
 ...{non_modrs_mods.md => non_modrs_mods.toml} |  2 -
 .../{panic_handler.md => panic_handler.toml}  |  2 -
 ...th_invoc.md => proc_macro_path_invoc.toml} |  2 -
 ...aw_identifiers.md => raw_identifiers.toml} |  2 -
 ...ool_attributes.md => tool_attributes.toml} |  2 -
 ..._extern_macro.md => use_extern_macro.toml} |  2 -
 data/1.30/{used.md => used.toml}              |  2 -
 .../{edition_2018.md => edition_2018.toml}    |  2 -
 ...lude.md => extern_crate_item_prelude.toml} |  2 -
 ...n.md => impl_header_lifetime_elision.toml} |  2 -
 .../{min_const_fn.md => min_const_fn.toml}    |  2 -
 ...arentheses.md => pattern_parentheses.toml} |  2 -
 data/1.31/{tool_lints.md => tool_lints.toml}  |  2 -
 ...rom_iter.md => boxed_slice_from_iter.toml} |  2 -
 ..._cell_as_ptr.md => const_cell_as_ptr.toml} |  2 -
 ...r_is_ascii.md => const_char_is_ascii.toml} |  2 -
 ..._cstr_as_ptr.md => const_cstr_as_ptr.toml} |  2 -
 ...as_secs.md => const_duration_as_secs.toml} |  2 -
 ...s.md => const_duration_subsec_micros.toml} |  2 -
 ...s.md => const_duration_subsec_millis.toml} |  2 -
 ...os.md => const_duration_subsec_nanos.toml} |  2 -
 ....md => const_ipv4addr_is_unspecified.toml} |  2 -
 ...pv6addr_new.md => const_ipv6addr_new.toml} |  2 -
 ...r_octets.md => const_ipv6addr_octets.toml} |  2 -
 ...st_iter_empty.md => const_iter_empty.toml} |  2 -
 ...md => const_manually_drop_into_inner.toml} |  2 -
 ...op_new.md => const_manually_drop_new.toml} |  2 -
 ...l_as_ptr.md => const_non_null_as_ptr.toml} |  2 -
 ..._end.md => const_range_inclusive_end.toml} |  2 -
 ...rt.md => const_range_inclusive_start.toml} |  2 -
 ...lice_as_ptr.md => const_slice_as_ptr.toml} |  2 -
 ...st_str_as_ptr.md => const_str_as_ptr.toml} |  2 -
 ...cell_get.md => const_unsafe_cell_get.toml} |  2 -
 data/1.32/{dbg_macro.md => dbg_macro.toml}    |  2 -
 ...o_from_bytes.md => int_to_from_bytes.toml} |  2 -
 ...nce_rep.md => macro_at_most_once_rep.toml} |  2 -
 ..._matcher.md => macro_literal_matcher.toml} |  2 -
 ...ust_use_traits.md => must_use_traits.toml} |  2 -
 .../{path_from_str.md => path_from_str.toml}  |  2 -
 ...f_in_typedefs.md => self_in_typedefs.toml} |  2 -
 ...f_struct_ctor.md => self_struct_ctor.toml} |  2 -
 .../{uniform_paths.md => uniform_paths.toml}  |  2 -
 ...{cfg_attr_multi.md => cfg_attr_multi.toml} |  2 -
 ...arget_vendor.md => cfg_target_vendor.toml} |  2 -
 data/1.33/{const_ip.md => const_ip.toml}      |  2 -
 data/1.33/{const_let.md => const_let.toml}    |  2 -
 ...ns.md => exhaustive_integer_patterns.toml} |  2 -
 ..._patterns.md => if_while_or_patterns.toml} |  2 -
 ...terns.md => irrefutable_let_patterns.toml} |  2 -
 ..._unsafe_fn.md => min_const_unsafe_fn.toml} |  2 -
 ...ntom_unpinned.md => phantom_unpinned.toml} |  2 -
 data/1.33/{pin.md => pin.toml}                |  2 -
 ...ver.md => rc_arc_pin_method_receiver.toml} |  2 -
 .../1.33/{repr_packed.md => repr_packed.toml} |  2 -
 ...ore_imports.md => underscore_imports.toml} |  2 -
 data/1.33/{unpin.md => unpin.toml}            |  2 -
 ...istries.md => alternative_registries.toml} |  2 -
 ...wing_neg.md => const_overflowing_neg.toml} |  2 -
 ...rapping_neg.md => const_wrapping_neg.toml} |  2 -
 ...eason.md => deprecated_equals_reason.toml} |  2 -
 ...n_crate_self.md => extern_crate_self.toml} |  2 -
 ....md => unrestricted_attribute_tokens.toml} |  2 -
 ...m_default.md => alloc_system_default.toml} |  2 -
 ..._stdio_locks.md => asraw_stdio_locks.toml} |  2 -
 ...sure_impls.md => boxed_closure_impls.toml} |  2 -
 ...d => coerce_closure_to_unsafe_fn_ptr.toml} |  2 -
 .../1.35/{dbg_no_args.md => dbg_no_args.toml} |  2 -
 ...r.md => exact_size_case_mapping_iter.toml} |  2 -
 data/1.36/{alloc.md => alloc.toml}            |  2 -
 ...nst_layout_from_size_align_unchecked.toml} |  2 -
 ...st_needs_drop.md => const_needs_drop.toml} |  2 -
 ...onnull_cast.md => const_nonnull_cast.toml} |  2 -
 ...angling.md => const_nonnull_dangling.toml} |  2 -
 ...ultiple_args.md => dbg_multiple_args.toml} |  2 -
 data/1.36/{hashbrown.md => hashbrown.toml}    |  2 -
 ...rsor_default.md => io_cursor_default.toml} |  2 -
 .../{maybe_uninit.md => maybe_uninit.toml}    |  2 -
 data/1.36/{nll_2015.md => nll_2015.toml}      |  2 -
 ..._mut_str.md => string_borrow_mut_str.toml} |  2 -
 ...ing_ref.md => string_from_string_ref.toml} |  2 -
 .../1.37/{copy_within.md => copy_within.toml} |  2 -
 ..._attrs.md => generic_param_cfg_attrs.toml} |  2 -
 ...{kleene_op_2015.md => kleene_op_2015.toml} |  2 -
 data/1.37/{option_xor.md => option_xor.toml}  |  2 -
 ...epr_align_enum.md => repr_align_enum.toml} |  2 -
 .../{reverse_bits.md => reverse_bits.toml}    |  2 -
 ...iants.md => type_alias_enum_variants.toml} |  2 -
 ...t_names.md => underscore_const_names.toml} |  2 -
 .../{any_type_name.md => any_type_name.toml}  |  2 -
 ...lone.md => ascii_escapedefault_clone.toml} |  2 -
 ...ay.md => ascii_escapedefault_display.toml} |  2 -
 ...cated_macros.md => deprecated_macros.toml} |  2 -
 ..._secs_f32.md => duration_as_secs_f32.toml} |  2 -
 ..._secs_f64.md => duration_as_secs_f64.toml} |  2 -
 ...ation_div_f32.md => duration_div_f32.toml} |  2 -
 ...ation_div_f64.md => duration_div_f64.toml} |  2 -
 ...ecs_f32.md => duration_from_secs_f32.toml} |  2 -
 ...ecs_f64.md => duration_from_secs_f64.toml} |  2 -
 ...ation_mul_f32.md => duration_mul_f32.toml} |  2 -
 ...ation_mul_f64.md => duration_mul_f64.toml} |  2 -
 ...an_division.md => euclidean_division.toml} |  2 -
 ...md => global_allocator_in_submodules.toml} |  2 -
 ...ded.md => iter_peekable_double_ended.toml} |  2 -
 ...nded.md => iter_step_by_double_ended.toml} |  2 -
 ...e_ended.md => iter_take_double_ended.toml} |  2 -
 data/1.38/{ptr_cast.md => ptr_cast.toml}      |  2 -
 ...red_from_iter.md => shared_from_iter.toml} |  2 -
 ...tr_chars_debug.md => str_chars_debug.toml} |  2 -
 ...clone.md => thread_accesserror_clone.toml} |  2 -
 ...r_copy.md => thread_accesserror_copy.toml} |  2 -
 ...error_eq.md => thread_accesserror_eq.toml} |  2 -
 ...error.md => thread_accesserror_error.toml} |  2 -
 ...q.md => thread_accesserror_partialeq.toml} |  2 -
 data/1.38/{unpin_ptr.md => unpin_ptr.toml}    |  2 -
 data/1.39/{async.md => async.toml}            |  2 -
 data/1.39/{await.md => await.toml}            |  2 -
 ...ds.md => bind_by_move_pattern_guards.toml} |  2 -
 ...dlist_new.md => const_linkedlist_new.toml} |  2 -
 ...onst_slice_len.md => const_slice_len.toml} |  2 -
 ...tr_as_bytes.md => const_str_as_bytes.toml} |  2 -
 .../{const_str_len.md => const_str_len.toml}  |  2 -
 ...st_string_new.md => const_string_new.toml} |  2 -
 .../{const_vec_new.md => const_vec_new.toml}  |  2 -
 ...md => instant_checked_duration_since.toml} |  2 -
 ...=> instant_saturating_duration_since.toml} |  2 -
 .../1.39/{param_attrs.md => param_attrs.toml} |  2 -
 ...{pin_into_inner.md => pin_into_inner.toml} |  2 -
 ...up_renaming.md => use_group_renaming.toml} |  2 -
 .../1.40/{cfg_doctest.md => cfg_doctest.toml} |  2 -
 ..._constructor.md => const_constructor.toml} |  2 -
 ...r_of_two.md => const_is_power_of_two.toml} |  2 -
 ...from_bytes.md => float_to_from_bytes.toml} |  2 -
 ...ros_in_extern.md => macros_in_extern.toml} |  2 -
 ...et_key_value.md => map_get_key_value.toml} |  2 -
 data/1.40/{mem_take.md => mem_take.toml}      |  2 -
 ...tern.md => modern_meta_macro_pattern.toml} |  2 -
 ...{non_exhaustive.md => non_exhaustive.toml} |  2 -
 .../{option_deref.md => option_deref.toml}    |  2 -
 ...n_flattening.md => option_flattening.toml} |  2 -
 ... => proc_macro_generated_macro_rules.toml} |  2 -
 .../{slice_repeat.md => slice_repeat.toml}    |  2 -
 data/1.40/{todo_macro.md => todo_macro.toml}  |  2 -
 ...e_proc_macros.md => type_proc_macros.toml} |  2 -
 ..._peer_addr.md => udpsocker_peer_addr.toml} |  2 -
 data/1.41/{cfg_doc.md => cfg_doc.toml}        |  2 -
 ...ore_panic_info.md => core_panic_info.toml} |  2 -
 ...ninit_debug.md => maybe_uninit_debug.toml} |  2 -
 ...herence.md => re_rebalance_coherence.toml} |  2 -
 .../{result_map_or.md => result_map_or.toml}  |  2 -
 ...map_or_else.md => result_map_or_else.toml} |  2 -
 .../1.41/{weak_counts.md => weak_counts.toml} |  2 -
 ...nst_new.md => alloc_layout_const_new.toml} |  2 -
 ..._inline_mod.md => attr_on_inline_mod.toml} |  2 -
 ..._key_value.md => debug_map_key_value.toml} |  2 -
 data/1.42/{eq_cursor.md => eq_cursor.toml}    |  2 -
 ...send_sync.md => iter_empty_send_sync.toml} |  2 -
 ...y_drop_take.md => manually_drop_take.toml} |  2 -
 .../{matches_macro.md => matches_macro.toml}  |  2 -
 ...lude.md => proc_macro_extern_prelude.toml} |  2 -
 ...raw_parts.md => slice_from_raw_parts.toml} |  2 -
 ...{slice_patterns.md => slice_patterns.toml} |  2 -
 ...parent_enums.md => transparent_enums.toml} |  2 -
 ...meout_until.md => wait_timeout_until.toml} |  2 -
 data/1.42/{wait_until.md => wait_until.toml}  |  2 -
 ...oc_int_consts.md => assoc_int_consts.toml} |  2 -
 ..._try_from.md => boxed_slice_try_from.toml} |  2 -
 ...=> const_ascii_methods_on_intrinsics.toml} |  2 -
 ...{core_primitive.md => core_primitive.toml} |  2 -
 ....md => cstring_from_vec_of_nonzerou8.toml} |  2 -
 ...ra_log_consts.md => extra_log_consts.toml} |  2 -
 ...or_clone.md => from_utf8_error_clone.toml} |  2 -
 ...f8_error_eq.md => from_utf8_error_eq.toml} |  2 -
 ..._eq.md => from_utf8_error_partial_eq.toml} |  2 -
 data/1.43/{if_attr.md => if_attr.toml}        |  2 -
 ...{iter_once_with.md => iter_once_with.toml} |  2 -
 ...is_completed.md => once_is_completed.toml} |  2 -
 .../{string_as_mut.md => string_as_mut.toml}  |  2 -
 ...align_to.md => alloc_layout_align_to.toml} |  2 -
 ...ayout_array.md => alloc_layout_array.toml} |  2 -
 ...out_extend.md => alloc_layout_extend.toml} |  2 -
 ...lign.md => alloc_layout_pad_to_align.toml} |  2 -
 ..._bytes.md => const_int_to_from_bytes.toml} |  2 -
 ...e_hash.md => convert_infallible_hash.toml} |  2 -
 ...d_to.md => float_approx_unchecked_to.toml} |  2 -
 ...string.md => from_mut_str_for_string.toml} |  2 -
 .../{ioslice_clone.md => ioslice_clone.toml}  |  2 -
 .../{ioslice_copy.md => ioslice_copy.toml}    |  2 -
 ...error_display.md => lexerror_display.toml} |  2 -
 ...{lexerror_error.md => lexerror_error.toml} |  2 -
 ...async_await.md => no_std_async_await.toml} |  2 -
 ...g_deref_mut.md => osstring_deref_mut.toml} |  2 -
 ...ll.md => osstring_indexmut_rangefull.toml} |  2 -
 ...buf_capacity.md => path_buf_capacity.toml} |  2 -
 ...{path_buf_clear.md => path_buf_clear.toml} |  2 -
 ...h_buf_reserve.md => path_buf_reserve.toml} |  2 -
 ...e_exact.md => path_buf_reserve_exact.toml} |  2 -
 ..._to_fit.md => path_buf_shrink_to_fit.toml} |  2 -
 ...apacity.md => path_buf_with_capacity.toml} |  2 -
 ...{vec_from_array.md => vec_from_array.toml} |  2 -
 .../{arc_from_cow.md => arc_from_cow.toml}    |  2 -
 ...tch_update.md => atomic_fetch_update.toml} |  2 -
 ...{atomic_min_max.md => atomic_min_max.toml} |  2 -
 .../{box_from_cow.md => box_from_cow.toml}    |  2 -
 ...ve_entry.md => btreemap_remove_entry.toml} |  2 -
 ...xpr_proc_macro.md => expr_proc_macro.toml} |  2 -
 .../{nonzero_bitor.md => nonzero_bitor.toml}  |  2 -
 ...or_assign.md => nonzero_bitor_assign.toml} |  2 -
 ..._at.md => proc_macro_span_located_at.toml} |  2 -
 ...ite.md => proc_macro_span_mixed_site.toml} |  2 -
 ...at.md => proc_macro_span_resolved_at.toml} |  2 -
 .../1.45/{rc_from_cow.md => rc_from_cow.toml} |  2 -
 ...nicode_version.md => unicode_version.toml} |  2 -
 .../{const_forget.md => const_forget.toml}    |  2 -
 ...{const_if_match.md => const_if_match.toml} |  2 -
 data/1.46/{const_loop.md => const_loop.toml}  |  2 -
 ...st_slice_cast.md => const_slice_cast.toml} |  2 -
 ...onst_transmute.md => const_transmute.toml} |  2 -
 ...or_string.md => from_char_for_string.toml} |  2 -
 .../{leading_ones.md => leading_ones.toml}    |  2 -
 ...indexing.md => nested_tuple_indexing.toml} |  2 -
 data/1.46/{option_zip.md => option_zip.toml}  |  2 -
 ...ce.md => partialeq_vec_for_ref_slice.toml} |  2 -
 .../{track_caller.md => track_caller.toml}    |  2 -
 .../{trailing_ones.md => trailing_ones.toml}  |  2 -
 ..._drain_as_ref.md => vec_drain_as_ref.toml} |  2 -
 ...in_as_slice.md => vec_drain_as_slice.toml} |  2 -
 ...ter_as_ref.md => vec_intoiter_as_ref.toml} |  2 -
 ..._gt_32_impls.md => array_gt_32_impls.toml} |  2 -
 .../{const_type_id.md => const_type_id.toml}  |  2 -
 ...str_range_from.md => cstr_range_from.toml} |  2 -
 ...raw_ident.md => proc_macro_raw_ident.toml} |  2 -
 .../{range_default.md => range_default.toml}  |  2 -
 ...ull_default.md => range_full_default.toml} |  2 -
 .../{result_deref.md => result_deref.toml}    |  2 -
 .../{tau_constant.md => tau_constant.toml}    |  2 -
 data/1.47/{vec_leak.md => vec_leak.toml}      |  2 -
 ...ry_from_vec.md => array_try_from_vec.toml} |  2 -
 ...ion_as_ref.md => const_option_as_ref.toml} |  2 -
 ...n_is_none.md => const_option_is_none.toml} |  2 -
 ...n_is_some.md => const_option_is_some.toml} |  2 -
 ...reverse.md => const_ordering_reverse.toml} |  2 -
 ...ering_then.md => const_ordering_then.toml} |  2 -
 ...ult_as_ref.md => const_result_as_ref.toml} |  2 -
 ...ult_is_err.md => const_result_is_err.toml} |  2 -
 ...esult_is_ok.md => const_result_is_ok.toml} |  2 -
 ...ntiguous.md => deque_make_contiguous.toml} |  2 -
 data/1.48/{doc_alias.md => doc_alias.toml}    |  2 -
 ...{future_pending.md => future_pending.toml} |  2 -
 .../{future_ready.md => future_ready.toml}    |  2 -
 ...ntra_doc_links.md => intra_doc_links.toml} |  2 -
 ...lice_ptr_range.md => slice_ptr_range.toml} |  2 -
 ...tdin_ref.md => write_child_stdin_ref.toml} |  2 -
 ...{write_sink_ref.md => write_sink_ref.toml} |  2 -
 ...te_stderr_ref.md => write_stderr_ref.toml} |  2 -
 ...te_stdout_ref.md => write_stdout_ref.toml} |  2 -
 ..._pending.md => const_poll_is_pending.toml} |  2 -
 ...l_is_ready.md => const_poll_is_ready.toml} |  2 -
 ..._enum_to_int.md => empty_enum_to_int.toml} |  2 -
 ...unions.md => manually_drop_in_unions.toml} |  2 -
 ...e_ref_pattern.md => move_ref_pattern.toml} |  2 -
 ...rom_nzint.md => nzint_try_from_nzint.toml} |  2 -
 ...or_vec.md => partialeq_slice_for_vec.toml} |  2 -
 ..._slice.md => partialeq_vec_for_slice.toml} |  2 -
 ...s_canonicalize.md => fs_canonicalize.toml} |  2 -
 data/1.5/{vec_resize.md => vec_resize.toml}   |  2 -
 ...md => assign_manually_drop_in_unions.toml} |  2 -
 data/1.50/{bool_then.md => bool_then.toml}    |  2 -
 ...r_is_ipv4.md => const_ipaddr_is_ipv4.toml} |  2 -
 ...r_is_ipv6.md => const_ipaddr_is_ipv6.toml} |  2 -
 ...pback.md => const_ipaddr_is_loopback.toml} |  2 -
 ...cast.md => const_ipaddr_is_multicast.toml} |  2 -
 ...ed.md => const_ipaddr_is_unspecified.toml} |  2 -
 ...st.md => const_ipv4addr_is_broadcast.toml} |  2 -
 ...d => const_ipv4addr_is_documentation.toml} |  2 -
 ...l.md => const_ipv4addr_is_link_local.toml} |  2 -
 ...ack.md => const_ipv4addr_is_loopback.toml} |  2 -
 ...st.md => const_ipv4addr_is_multicast.toml} |  2 -
 ...vate.md => const_ipv4addr_is_private.toml} |  2 -
 ...r_octets.md => const_ipv4addr_octets.toml} |  2 -
 ...=> const_ipv4addr_to_ipv6_compatible.toml} |  2 -
 ....md => const_ipv4addr_to_ipv6_mapped.toml} |  2 -
 ...ack.md => const_ipv6addr_is_loopback.toml} |  2 -
 ...st.md => const_ipv6addr_is_multicast.toml} |  2 -
 ....md => const_ipv6addr_is_unspecified.toml} |  2 -
 ...gments.md => const_ipv6addr_segments.toml} |  2 -
 ...to_ipv4.md => const_ipv6addr_to_ipv4.toml} |  2 -
 data/1.50/{f32_clamp.md => f32_clamp.toml}    |  2 -
 data/1.50/{f64_clamp.md => f64_clamp.toml}    |  2 -
 ...rt_with_key.md => or_insert_with_key.toml} |  2 -
 data/1.50/{ord_clamp.md => ord_clamp.toml}    |  2 -
 ..._eq_char.md => punct_partial_eq_char.toml} |  2 -
 .../{refcell_take.md => refcell_take.toml}    |  2 -
 data/1.50/{slice_fill.md => slice_fill.toml}  |  2 -
 ...ll_get_mut.md => unsafe_cell_get_mut.toml} |  2 -
 ...unt.md => arc_decrement_strong_count.toml} |  2 -
 ...unt.md => arc_increment_strong_count.toml} |  2 -
 ...ay_value_iter.md => array_value_iter.toml} |  2 -
 ...ast.md => box_send_sync_any_downcast.toml} |  2 -
 data/1.51/{empty_seek.md => empty_seek.toml}  |  2 -
 .../{error_by_ref.md => error_by_ref.toml}    |  2 -
 ...terator_reduce.md => iterator_reduce.toml} |  2 -
 ...st_generics.md => min_const_generics.toml} |  2 -
 .../1.51/{nonzero_div.md => nonzero_div.toml} |  2 -
 .../1.51/{nonzero_rem.md => nonzero_rem.toml} |  2 -
 .../{poll_map_err.md => poll_map_err.toml}    |  2 -
 .../1.51/{poll_map_ok.md => poll_map_ok.toml} |  2 -
 ..._position.md => seek_stream_position.toml} |  2 -
 ...lice_fill_with.md => slice_fill_with.toml} |  2 -
 ...trip_prefix.md => slice_strip_prefix.toml} |  2 -
 ...trip_suffix.md => slice_strip_suffix.toml} |  2 -
 data/1.51/{str_as_mut.md => str_as_mut.toml}  |  2 -
 .../{unsigned_abs.md => unsigned_abs.toml}    |  2 -
 data/1.51/{wake_trait.md => wake_trait.toml}  |  2 -
 data/1.52/{arc_error.md => arc_error.toml}    |  2 -
 ...eq_punct.md => char_partial_eq_punct.toml} |  2 -
 ...d => const_char_eq_ignore_ascii_case.toml} |  2 -
 ...len_utf16.md => const_char_len_utf16.toml} |  2 -
 ...r_len_utf8.md => const_char_len_utf8.toml} |  2 -
 ....md => const_char_to_ascii_lowercase.toml} |  2 -
 ....md => const_char_to_ascii_uppercase.toml} |  2 -
 ....md => const_u8_eq_ignore_ascii_case.toml} |  2 -
 ...se.md => const_u8_to_ascii_lowercase.toml} |  2 -
 ...se.md => const_u8_to_ascii_uppercase.toml} |  2 -
 ...tr_rsplit_once.md => str_rsplit_once.toml} |  2 -
 ...{str_split_once.md => str_split_once.toml} |  2 -
 ...{array_from_mut.md => array_from_mut.toml} |  2 -
 ...{array_from_ref.md => array_from_ref.toml} |  2 -
 ...pdate.md => atomic_bool_fetch_update.toml} |  2 -
 ...update.md => atomic_ptr_fetch_update.toml} |  2 -
 ...treemap_retain.md => btreemap_retain.toml} |  2 -
 ...treeset_retain.md => btreeset_retain.toml} |  2 -
 ...lative.md => bufreader_seek_relative.toml} |  2 -
 ...ation_is_zero.md => duration_is_zero.toml} |  2 -
 .../{duration_zero.md => duration_zero.toml}  |  2 -
 ...s_subnormal.md => float_is_subnormal.toml} |  2 -
 ...{int_bits_const.md => int_bits_const.toml} |  2 -
 ..._ascii_idents.md => non_ascii_idents.toml} |  2 -
 ...ng_zeros.md => nonzero_leading_zeros.toml} |  2 -
 ...g_zeros.md => nonzero_trailing_zeros.toml} |  2 -
 .../1.53/{or_patterns.md => or_patterns.toml} |  2 -
 .../1.53/{osstr_ascii.md => osstr_ascii.toml} |  2 -
 ...t_as_ref.md => slice_iter_mut_as_ref.toml} |  2 -
 ..._slice.md => slice_iter_mut_as_slice.toml} |  2 -
 ..._within.md => vec_extend_from_within.toml} |  2 -
 ...p_into_keys.md => btreemap_into_keys.toml} |  2 -
 ...to_values.md => btreemap_into_values.toml} |  2 -
 ...attrs.md => extended_key_value_attrs.toml} |  2 -
 ...ap_into_keys.md => hashmap_into_keys.toml} |  2 -
 ...nto_values.md => hashmap_into_values.toml} |  2 -
 data/1.55/{array_map.md => array_map.toml}    |  2 -
 .../{control_flow.md => control_flow.toml}    |  2 -
 ...ninit_write.md => maybe_uninit_write.toml} |  2 -
 ...m_patterns.md => range_from_patterns.toml} |  2 -
 ...nto_parts.md => bufwriter_into_parts.toml} |  2 -
 ...n_transmute.md => const_fn_transmute.toml} |  2 -
 ...{const_fn_union.md => const_fn_union.toml} |  2 -
 ...end_for_tuple.md => extend_for_tuple.toml} |  2 -
 ...{io_empty_clone.md => io_empty_clone.toml} |  2 -
 .../{io_empty_copy.md => io_empty_copy.toml}  |  2 -
 ...empty_default.md => io_empty_default.toml} |  2 -
 .../{io_sink_clone.md => io_sink_clone.toml}  |  2 -
 .../{io_sink_copy.md => io_sink_copy.toml}    |  2 -
 ...o_sink_default.md => io_sink_default.toml} |  2 -
 .../1.56/{ready_macro.md => ready_macro.toml} |  2 -
 data/1.56/{shrink_to.md => shrink_to.toml}    |  2 -
 ...ray.md => std_collections_from_array.toml} |  2 -
 .../1.56/{unix_chroot.md => unix_chroot.toml} |  2 -
 .../1.57/{const_panic.md => const_panic.toml} |  2 -
 ...ry_reserve.md => hashmap_try_reserve.toml} |  2 -
 ...xact.md => hashmap_try_reserve_exact.toml} |  2 -
 ...ry_reserve.md => hashset_try_reserve.toml} |  2 -
 ...xact.md => hashset_try_reserve_exact.toml} |  2 -
 ...t.md => macro_attrs_in_derive_output.toml} |  2 -
 ...ilable.md => proc_macro_is_available.toml} |  2 -
 ...try_reserve.md => string_try_reserve.toml} |  2 -
 ...exact.md => string_try_reserve_exact.toml} |  2 -
 ...ec_try_reserve.md => vec_try_reserve.toml} |  2 -
 ...ve_exact.md => vec_try_reserve_exact.toml} |  2 -
 ...y_reserve.md => vecdeque_try_reserve.toml} |  2 -
 ...act.md => vecdeque_try_reserve_exact.toml} |  2 -
 ..._ptr_deref.md => const_raw_ptr_deref.toml} |  2 -
 ..._nul.md => cstring_from_vec_with_nul.toml} |  2 -
 ... cstring_from_vec_with_nul_unchecked.toml} |  2 -
 data/1.6/{no_std.md => no_std.toml}           |  2 -
 ...g_as_mut_str.md => string_as_mut_str.toml} |  2 -
 .../{string_as_str.md => string_as_str.toml}  |  2 -
 ..._as_mut_slice.md => vec_as_mut_slice.toml} |  2 -
 .../{vec_as_slice.md => vec_as_slice.toml}    |  2 -
 ...ignments.md => augmented_assignments.toml} |  2 -
 ...y_structs.md => braced_empty_structs.toml} |  2 -
 data/1.9/{deprecated.md => deprecated.toml}   |  2 -
 .../{abi_thiscall.md => abi_thiscall.toml}    |  2 -
 ...{assert_matches.md => assert_matches.toml} |  2 -
 ...aults.md => associated_type_defaults.toml} |  2 -
 ...xed_slice.md => box_into_boxed_slice.toml} |  2 -
 ...s_atomic.md => cfg_target_has_atomic.toml} |  2 -
 .../{cfg_version.md => cfg_version.toml}      |  2 -
 ...treemap_new.md => const_btreemap_new.toml} |  2 -
 ...treeset_new.md => const_btreeset_new.toml} |  2 -
 ...n_transmute.md => const_fn_transmute.toml} |  2 -
 ...{const_generics.md => const_generics.toml} |  2 -
 ...=> const_in_array_repeat_expressions.toml} |  2 -
 ...et_ref.md => const_io_cursor_get_ref.toml} |  2 -
 ...cursor_new.md => const_io_cursor_new.toml} |  2 -
 ...ition.md => const_io_cursor_position.toml} |  2 -
 ...{const_io_empty.md => const_io_empty.toml} |  2 -
 ...onst_io_repeat.md => const_io_repeat.toml} |  2 -
 .../{const_io_sink.md => const_io_sink.toml}  |  2 -
 ...{const_mut_refs.md => const_mut_refs.toml} |  2 -
 ...onst_ptr_write.md => const_ptr_write.toml} |  2 -
 ...gned.md => const_ptr_write_unaligned.toml} |  2 -
 ...ow_is_borrowed.md => cow_is_borrowed.toml} |  2 -
 .../{cow_is_owned.md => cow_is_owned.toml}    |  2 -
 ..._nul.md => cstring_from_vec_with_nul.toml} |  2 -
 ...efault_free_fn.md => default_free_fn.toml} |  2 -
 ...d_float.md => duration_checked_float.toml} |  2 -
 ...attern.md => exclusive_range_pattern.toml} |  2 -
 ...e_patterns.md => exhaustive_patterns.toml} |  2 -
 ...gs_capture.md => format_args_capture.toml} |  2 -
 ...{future_poll_fn.md => future_poll_fn.toml} |  2 -
 ...types.md => generic_associated_types.toml} |  2 -
 ...terns.md => half_open_range_patterns.toml} |  2 -
 .../unstable/{link_args.md => link_args.toml} |  2 -
 data/unstable/{link_cfg.md => link_cfg.toml}  |  2 -
 ...aked_functions.md => naked_functions.toml} |  2 -
 .../{never_type.md => never_type.toml}        |  2 -
 data/unstable/{no_core.md => no_core.toml}    |  2 -
 ...s.md => nonnull_slice_from_raw_parts.toml} |  2 -
 ...of_two.md => nonzero_is_power_of_two.toml} |  2 -
 ...ption_contains.md => option_contains.toml} |  2 -
 .../{option_unzip.md => option_unzip.toml}    |  2 -
 ...ption_zip_with.md => option_zip_with.toml} |  2 -
 ...{pin_static_mut.md => pin_static_mut.toml} |  2 -
 ...{pin_static_ref.md => pin_static_ref.toml} |  2 -
 data/unstable/{plugin.md => plugin.toml}      |  2 -
 ...gin_registrar.md => plugin_registrar.toml} |  2 -
 ...ub_macro_rules.md => pub_macro_rules.toml} |  2 -
 .../{raw_ref_op.md => raw_ref_op.toml}        |  2 -
 ...esult_contains.md => result_contains.toml} |  2 -
 .../{slice_ptr_len.md => slice_ptr_len.toml}  |  2 -
 ...{specialization.md => specialization.toml} |  2 -
 .../{thread_local.md => thread_local.toml}    |  2 -
 .../unstable/{total_cmp.md => total_cmp.toml} |  2 -
 ...ype_ascription.md => type_ascription.toml} |  2 -
 532 files changed, 9 insertions(+), 1096 deletions(-)
 rename data/1.0/{associated_types.md => associated_types.toml} (88%)
 rename data/1.0/{default_type_params.md => default_type_params.toml} (88%)
 rename data/1.0/{if_let.md => if_let.toml} (85%)
 rename data/1.0/{macro_rules.md => macro_rules.toml} (85%)
 rename data/1.0/{slicing_syntax.md => slicing_syntax.toml} (89%)
 rename data/1.0/{struct_variant.md => struct_variant.toml} (88%)
 rename data/1.0/{tuple_indexing.md => tuple_indexing.toml} (85%)
 rename data/1.0/{while_let.md => while_let.toml} (86%)
 rename data/1.1/{split_whitespace.md => split_whitespace.toml} (89%)
 rename data/1.10/{cstr_default.md => cstr_default.toml} (91%)
 rename data/1.10/{cstring_default.md => cstring_default.toml} (91%)
 rename data/1.10/{weak_new.md => weak_new.toml} (90%)
 rename data/1.11/{nested_cfg_attr.md => nested_cfg_attr.toml} (87%)
 rename data/1.12/{cfg_attr_path.md => cfg_attr_path.toml} (88%)
 rename data/1.12/{nested_macro_rules.md => nested_macro_rules.toml} (89%)
 rename data/1.13/{assert_ne.md => assert_ne.toml} (91%)
 rename data/1.13/{debug_assert_ne.md => debug_assert_ne.toml} (91%)
 rename data/1.13/{question_mark.md => question_mark.toml} (96%)
 rename data/1.13/{type_macros.md => type_macros.toml} (92%)
 rename data/1.14/{dotdot_in_tuple_patterns.md => dotdot_in_tuple_patterns.toml} (94%)
 rename data/1.14/{fn_ptr_to_unsafe_fn_ptr.md => fn_ptr_to_unsafe_fn_ptr.toml} (90%)
 rename data/1.14/{println_no_args.md => println_no_args.toml} (87%)
 rename data/1.15/{proc_macro_derive.md => proc_macro_derive.toml} (93%)
 rename data/1.16/{assoc_ty_struct_expr_pat.md => assoc_ty_struct_expr_pat.toml} (93%)
 rename data/1.16/{self_struct_expr_pat.md => self_struct_expr_pat.toml} (92%)
 rename data/1.16/{writeln_no_args.md => writeln_no_args.toml} (87%)
 rename data/1.17/{cell_non_copy.md => cell_non_copy.toml} (92%)
 rename data/1.17/{field_init_shorthand.md => field_init_shorthand.toml} (96%)
 rename data/1.17/{static_in_const.md => static_in_const.toml} (97%)
 rename data/1.17/{static_recursion.md => static_recursion.toml} (93%)
 rename data/1.17/{where_clauses_with_self.md => where_clauses_with_self.toml} (92%)
 rename data/1.18/{pub_restricted.md => pub_restricted.toml} (97%)
 rename data/1.18/{windows_subsystem.md => windows_subsystem.toml} (91%)
 rename data/1.19/{closure_to_fn_coercion.md => closure_to_fn_coercion.toml} (95%)
 rename data/1.19/{eprint.md => eprint.toml} (82%)
 rename data/1.19/{eprintln.md => eprintln.toml} (91%)
 rename data/1.19/{loop_break_value.md => loop_break_value.toml} (96%)
 rename data/1.19/{relaxed_adts.md => relaxed_adts.toml} (93%)
 rename data/1.19/{untagged_unions.md => untagged_unions.toml} (93%)
 rename data/1.2/{atomic_ptr_send.md => atomic_ptr_send.toml} (85%)
 rename data/1.2/{iter_empty.md => iter_empty.toml} (75%)
 rename data/1.2/{iter_once.md => iter_once.toml} (74%)
 rename data/1.20/{associated_consts.md => associated_consts.toml} (96%)
 rename data/1.20/{compile_error.md => compile_error.toml} (94%)
 rename data/1.20/{struct_field_attributes.md => struct_field_attributes.toml} (92%)
 rename data/1.20/{unimplemented_macro_args.md => unimplemented_macro_args.toml} (88%)
 rename data/1.22/{drop_types_in_const.md => drop_types_in_const.toml} (92%)
 rename data/1.23/{unsized_ptr_as_mut.md => unsized_ptr_as_mut.toml} (86%)
 rename data/1.23/{unsized_ptr_as_ref.md => unsized_ptr_as_ref.toml} (94%)
 rename data/1.24/{abi_sysv64.md => abi_sysv64.toml} (91%)
 rename data/1.24/{unsized_ptr_is_null.md => unsized_ptr_is_null.toml} (94%)
 rename data/1.25/{match_beginning_vert.md => match_beginning_vert.toml} (94%)
 rename data/1.25/{repr_align.md => repr_align.toml} (93%)
 rename data/1.25/{use_nested_groups.md => use_nested_groups.toml} (96%)
 rename data/1.26/{clone_closures.md => clone_closures.toml} (93%)
 rename data/1.26/{conservative_impl_trait.md => conservative_impl_trait.toml} (96%)
 rename data/1.26/{const_indexing.md => const_indexing.toml} (93%)
 rename data/1.26/{copy_closures.md => copy_closures.toml} (93%)
 rename data/1.26/{dotdoteq_in_patterns.md => dotdoteq_in_patterns.toml} (96%)
 rename data/1.26/{i128_type.md => i128_type.toml} (95%)
 rename data/1.26/{inclusive_range_syntax.md => inclusive_range_syntax.toml} (96%)
 rename data/1.26/{match_default_bindings.md => match_default_bindings.toml} (96%)
 rename data/1.26/{termination_trait.md => termination_trait.toml} (96%)
 rename data/1.26/{underscore_lifetimes.md => underscore_lifetimes.toml} (96%)
 rename data/1.26/{universal_impl_trait.md => universal_impl_trait.toml} (96%)
 rename data/1.27/{cfg_target_feature.md => cfg_target_feature.toml} (92%)
 rename data/1.27/{dyn_trait.md => dyn_trait.toml} (95%)
 rename data/1.27/{fn_must_use.md => fn_must_use.toml} (92%)
 rename data/1.27/{generic_param_attrs.md => generic_param_attrs.toml} (93%)
 rename data/1.27/{macro_lifetime_matcher.md => macro_lifetime_matcher.toml} (94%)
 rename data/1.27/{proc_ident.md => proc_ident.toml} (86%)
 rename data/1.27/{target_feature.md => target_feature.toml} (81%)
 rename data/1.27/{termination_trait_test.md => termination_trait_test.toml} (94%)
 rename data/1.28/{alignof_ident.md => alignof_ident.toml} (89%)
 rename data/1.28/{global_allocator.md => global_allocator.toml} (95%)
 rename data/1.28/{offsetof_ident.md => offsetof_ident.toml} (89%)
 rename data/1.28/{pure_ident.md => pure_ident.toml} (89%)
 rename data/1.28/{repr_transparent.md => repr_transparent.toml} (94%)
 rename data/1.28/{sizeof_ident.md => sizeof_ident.toml} (89%)
 rename data/1.29/{proc_macro.md => proc_macro.toml} (92%)
 rename data/1.3/{duration.md => duration.toml} (90%)
 rename data/1.3/{time.md => time.toml} (88%)
 rename data/1.30/{attr_literals.md => attr_literals.toml} (94%)
 rename data/1.30/{crate_in_paths.md => crate_in_paths.toml} (90%)
 rename data/1.30/{extern_absolute_paths.md => extern_absolute_paths.toml} (93%)
 rename data/1.30/{infer_outlives_requirements.md => infer_outlives_requirements.toml} (93%)
 rename data/1.30/{macro_vis_matcher.md => macro_vis_matcher.toml} (93%)
 rename data/1.30/{non_modrs_mods.md => non_modrs_mods.toml} (92%)
 rename data/1.30/{panic_handler.md => panic_handler.toml} (90%)
 rename data/1.30/{proc_macro_path_invoc.md => proc_macro_path_invoc.toml} (93%)
 rename data/1.30/{raw_identifiers.md => raw_identifiers.toml} (95%)
 rename data/1.30/{tool_attributes.md => tool_attributes.toml} (91%)
 rename data/1.30/{use_extern_macro.md => use_extern_macro.toml} (93%)
 rename data/1.30/{used.md => used.toml} (88%)
 rename data/1.31/{edition_2018.md => edition_2018.toml} (87%)
 rename data/1.31/{extern_crate_item_prelude.md => extern_crate_item_prelude.toml} (92%)
 rename data/1.31/{impl_header_lifetime_elision.md => impl_header_lifetime_elision.toml} (96%)
 rename data/1.31/{min_const_fn.md => min_const_fn.toml} (93%)
 rename data/1.31/{pattern_parentheses.md => pattern_parentheses.toml} (91%)
 rename data/1.31/{tool_lints.md => tool_lints.toml} (96%)
 rename data/1.32/{boxed_slice_from_iter.md => boxed_slice_from_iter.toml} (93%)
 rename data/1.32/{const_cell_as_ptr.md => const_cell_as_ptr.toml} (82%)
 rename data/1.32/{const_char_is_ascii.md => const_char_is_ascii.toml} (83%)
 rename data/1.32/{const_cstr_as_ptr.md => const_cstr_as_ptr.toml} (82%)
 rename data/1.32/{const_duration_as_secs.md => const_duration_as_secs.toml} (84%)
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diff --git a/build.rs b/build.rs
index ed75944..aeee31d 100644
--- a/build.rs
+++ b/build.rs
@@ -6,12 +6,12 @@ use std::{
     default::Default,
     env,
     fmt::Debug,
-    io::{BufRead, BufReader, BufWriter, Write},
+    io::{BufWriter, Write},
     iter,
     path::Path,
 };
 
-use anyhow::{bail, Context as _};
+use anyhow::Context as _;
 use fs_err::{self as fs, DirEntry, File};
 use proc_macro2::{Ident, Span, TokenStream};
 use quote::{quote, ToTokens};
@@ -192,43 +192,18 @@ fn collect_features(
             continue;
         }
 
-        let slug = match file_name.strip_suffix(".md") {
+        let slug = match file_name.strip_suffix(".toml") {
             Some(basename) => basename.to_owned(),
             None => {
-                panic!("expected only .md files and version.toml in data/*, found `{}`", file_name,)
+                panic!(
+                    "expected only .toml files in data/*, found `{}`",
+                    file_name,
+                )
             }
         };
-        let feature_file = BufReader::new(File::open(file.path())?);
-
-        let mut feature_file_lines = feature_file.lines();
-        let mut feature_file_frontmatter = String::new();
-        assert_eq!(
-            match feature_file_lines.next() {
-                Some(Ok(s)) => s,
-                _ => bail!("reading first line of data/{}/{} failed", dir_name, file_name),
-            },
-            "+++",
-            "expected frontmatter at the beginning of data/{}/{}",
-            dir_name,
-            file_name
-        );
-
-        loop {
-            match feature_file_lines.next() {
-                Some(Ok(s)) if s == "+++" => break,
-                Some(Ok(s)) => {
-                    feature_file_frontmatter += s.as_str();
-                    feature_file_frontmatter.push('\n');
-                }
-                _ => bail!("reading frontmatter of data/{}/{} failed", dir_name, file_name),
-            }
-        }
-
-        // TODO: Read file contents after frontmatter
 
-        let feature = toml::from_str(&feature_file_frontmatter).with_context(|| {
-            format!("deserializing frontmatter of data/{}/{}", dir_name, file_name)
-        })?;
+        let feature = toml::from_str(&fs::read_to_string(file.path())?)
+            .with_context(|| format!("deserializing data/{}/{}", dir_name, file_name))?;
 
         features.push(FeatureData { slug, ..feature });
     }
diff --git a/data/1.0/associated_types.md b/data/1.0/associated_types.toml
similarity index 88%
rename from data/1.0/associated_types.md
rename to data/1.0/associated_types.toml
index 1205b98..4bda3cb 100644
--- a/data/1.0/associated_types.md
+++ b/data/1.0/associated_types.toml
@@ -1,4 +1,2 @@
-+++
 title = "associated types in traits"
 flag = "associated_types"
-+++
diff --git a/data/1.0/default_type_params.md b/data/1.0/default_type_params.toml
similarity index 88%
rename from data/1.0/default_type_params.md
rename to data/1.0/default_type_params.toml
index a0298a6..2d372eb 100644
--- a/data/1.0/default_type_params.md
+++ b/data/1.0/default_type_params.toml
@@ -1,4 +1,2 @@
-+++
 title = "type parameter defaults"
 flag = "default_type_params"
-+++
diff --git a/data/1.0/if_let.md b/data/1.0/if_let.toml
similarity index 85%
rename from data/1.0/if_let.md
rename to data/1.0/if_let.toml
index 37cfe5b..57b0952 100644
--- a/data/1.0/if_let.md
+++ b/data/1.0/if_let.toml
@@ -1,4 +1,2 @@
-+++
 title = "`if let` expressions"
 flag = "if_let"
-+++
diff --git a/data/1.0/macro_rules.md b/data/1.0/macro_rules.toml
similarity index 85%
rename from data/1.0/macro_rules.md
rename to data/1.0/macro_rules.toml
index 42791e4..c608c57 100644
--- a/data/1.0/macro_rules.md
+++ b/data/1.0/macro_rules.toml
@@ -1,4 +1,2 @@
-+++
 title = "`macro_rules!`"
 flag = "macro_rules"
-+++
diff --git a/data/1.0/slicing_syntax.md b/data/1.0/slicing_syntax.toml
similarity index 89%
rename from data/1.0/slicing_syntax.md
rename to data/1.0/slicing_syntax.toml
index 59bd019..fd53980 100644
--- a/data/1.0/slicing_syntax.md
+++ b/data/1.0/slicing_syntax.toml
@@ -1,4 +1,2 @@
-+++
 title = "`&foo[a..b]` as slicing syntax"
 flag = "slicing_syntax"
-+++
diff --git a/data/1.0/struct_variant.md b/data/1.0/struct_variant.toml
similarity index 88%
rename from data/1.0/struct_variant.md
rename to data/1.0/struct_variant.toml
index 1240a40..d0203d7 100644
--- a/data/1.0/struct_variant.md
+++ b/data/1.0/struct_variant.toml
@@ -1,4 +1,2 @@
-+++
 title = "struct variants in enums"
 flag = "struct_variant"
-+++
diff --git a/data/1.0/tuple_indexing.md b/data/1.0/tuple_indexing.toml
similarity index 85%
rename from data/1.0/tuple_indexing.md
rename to data/1.0/tuple_indexing.toml
index ff1c0f6..fafaa9f 100644
--- a/data/1.0/tuple_indexing.md
+++ b/data/1.0/tuple_indexing.toml
@@ -1,4 +1,2 @@
-+++
 title = "tuple indexing"
 flag = "tuple_indexing"
-+++
diff --git a/data/1.0/while_let.md b/data/1.0/while_let.toml
similarity index 86%
rename from data/1.0/while_let.md
rename to data/1.0/while_let.toml
index a41ac07..3251a0e 100644
--- a/data/1.0/while_let.md
+++ b/data/1.0/while_let.toml
@@ -1,4 +1,2 @@
-+++
 title = "`while let` expressions"
 flag = "while_let"
-+++
diff --git a/data/1.1/split_whitespace.md b/data/1.1/split_whitespace.toml
similarity index 89%
rename from data/1.1/split_whitespace.md
rename to data/1.1/split_whitespace.toml
index be62b2d..10e35e6 100644
--- a/data/1.1/split_whitespace.md
+++ b/data/1.1/split_whitespace.toml
@@ -1,5 +1,3 @@
-+++
 title = "`str::split_whitespace`"
 rfc_id = 1054
 impl_pr_id = 24563
-+++
diff --git a/data/1.10/cstr_default.md b/data/1.10/cstr_default.toml
similarity index 91%
rename from data/1.10/cstr_default.md
rename to data/1.10/cstr_default.toml
index ea1bc68..a3f9a5d 100644
--- a/data/1.10/cstr_default.md
+++ b/data/1.10/cstr_default.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Default` implementation for `&CStr`"
 flag = "cstr_default"
 impl_pr_id = 32990
-+++
diff --git a/data/1.10/cstring_default.md b/data/1.10/cstring_default.toml
similarity index 91%
rename from data/1.10/cstring_default.md
rename to data/1.10/cstring_default.toml
index 5509ab1..052517b 100644
--- a/data/1.10/cstring_default.md
+++ b/data/1.10/cstring_default.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Default` implementation for `CString`"
 flag = "cstr_default"
 impl_pr_id = 32990
-+++
diff --git a/data/1.10/weak_new.md b/data/1.10/weak_new.toml
similarity index 90%
rename from data/1.10/weak_new.md
rename to data/1.10/weak_new.toml
index 59501e5..7b63b69 100644
--- a/data/1.10/weak_new.md
+++ b/data/1.10/weak_new.toml
@@ -1,5 +1,3 @@
-+++
 title = "`sync::Weak::new`"
 flag = "downgraded_weak"
 impl_pr_id = 33699
-+++
diff --git a/data/1.11/nested_cfg_attr.md b/data/1.11/nested_cfg_attr.toml
similarity index 87%
rename from data/1.11/nested_cfg_attr.md
rename to data/1.11/nested_cfg_attr.toml
index 788188a..adcf947 100644
--- a/data/1.11/nested_cfg_attr.md
+++ b/data/1.11/nested_cfg_attr.toml
@@ -1,4 +1,2 @@
-+++
 title = "nested `cfg_attr` attributes"
 impl_pr_id = 34216
-+++
diff --git a/data/1.12/cfg_attr_path.md b/data/1.12/cfg_attr_path.toml
similarity index 88%
rename from data/1.12/cfg_attr_path.md
rename to data/1.12/cfg_attr_path.toml
index 10d5f16..f7beeb5 100644
--- a/data/1.12/cfg_attr_path.md
+++ b/data/1.12/cfg_attr_path.toml
@@ -1,4 +1,2 @@
-+++
 title = "`cfg_attr` on `path` attributes"
 impl_pr_id = 34546
-+++
diff --git a/data/1.12/nested_macro_rules.md b/data/1.12/nested_macro_rules.toml
similarity index 89%
rename from data/1.12/nested_macro_rules.md
rename to data/1.12/nested_macro_rules.toml
index 95072bd..26e05e4 100644
--- a/data/1.12/nested_macro_rules.md
+++ b/data/1.12/nested_macro_rules.toml
@@ -1,4 +1,2 @@
-+++
 title = "`macro_rules!` within `macro_rules!`"
 impl_pr_id = 34925
-+++
diff --git a/data/1.13/assert_ne.md b/data/1.13/assert_ne.toml
similarity index 91%
rename from data/1.13/assert_ne.md
rename to data/1.13/assert_ne.toml
index 85295dc..d21fa7d 100644
--- a/data/1.13/assert_ne.md
+++ b/data/1.13/assert_ne.toml
@@ -1,6 +1,4 @@
-+++
 title = "`assert_ne!`"
 rfc_id = 1653
 impl_pr_id = 35074
 tracking_issue_id = 35073
-+++
diff --git a/data/1.13/debug_assert_ne.md b/data/1.13/debug_assert_ne.toml
similarity index 91%
rename from data/1.13/debug_assert_ne.md
rename to data/1.13/debug_assert_ne.toml
index 0208f14..4f49ba9 100644
--- a/data/1.13/debug_assert_ne.md
+++ b/data/1.13/debug_assert_ne.toml
@@ -1,6 +1,4 @@
-+++
 title = "`debug_assert_ne!`"
 rfc_id = 1653
 impl_pr_id = 35074
 tracking_issue_id = 35073
-+++
diff --git a/data/1.13/question_mark.md b/data/1.13/question_mark.toml
similarity index 96%
rename from data/1.13/question_mark.md
rename to data/1.13/question_mark.toml
index b0bf41e..e814559 100644
--- a/data/1.13/question_mark.md
+++ b/data/1.13/question_mark.toml
@@ -1,4 +1,3 @@
-+++
 title = "the `?` operator"
 flag = "question_mark"
 rfc_id = 243
@@ -6,4 +5,3 @@ impl_pr_id = 31954
 tracking_issue_id = 31436
 stabilization_pr_id = 36995
 edition_guide_path = "rust-2018/error-handling-and-panics/the-question-mark-operator-for-easier-error-handling.html"
-+++
diff --git a/data/1.13/type_macros.md b/data/1.13/type_macros.toml
similarity index 92%
rename from data/1.13/type_macros.md
rename to data/1.13/type_macros.toml
index bacb87d..8a6c3ca 100644
--- a/data/1.13/type_macros.md
+++ b/data/1.13/type_macros.toml
@@ -1,5 +1,3 @@
-+++
 title = "`macro_rules!` macros in type position"
 flag = "type_macros"
 tracking_issue_id = 27245
-+++
diff --git a/data/1.14/dotdot_in_tuple_patterns.md b/data/1.14/dotdot_in_tuple_patterns.toml
similarity index 94%
rename from data/1.14/dotdot_in_tuple_patterns.md
rename to data/1.14/dotdot_in_tuple_patterns.toml
index cad2bce..e4be166 100644
--- a/data/1.14/dotdot_in_tuple_patterns.md
+++ b/data/1.14/dotdot_in_tuple_patterns.toml
@@ -1,7 +1,5 @@
-+++
 title = "`..` in tuple (struct) patterns"
 flag = "dotdot_in_tuple_patterns"
 rfc_id = 1492
 tracking_issue_id = 33627
 stabilization_pr_id = 36843
-+++
diff --git a/data/1.14/fn_ptr_to_unsafe_fn_ptr.md b/data/1.14/fn_ptr_to_unsafe_fn_ptr.toml
similarity index 90%
rename from data/1.14/fn_ptr_to_unsafe_fn_ptr.md
rename to data/1.14/fn_ptr_to_unsafe_fn_ptr.toml
index b0db826..65c7210 100644
--- a/data/1.14/fn_ptr_to_unsafe_fn_ptr.md
+++ b/data/1.14/fn_ptr_to_unsafe_fn_ptr.toml
@@ -1,4 +1,2 @@
-+++
 title = "`fn` pointer to `unsafe fn` pointer coercion"
 impl_pr_id = 37389
-+++
diff --git a/data/1.14/println_no_args.md b/data/1.14/println_no_args.toml
similarity index 87%
rename from data/1.14/println_no_args.md
rename to data/1.14/println_no_args.toml
index 691ea3f..94871c1 100644
--- a/data/1.14/println_no_args.md
+++ b/data/1.14/println_no_args.toml
@@ -1,4 +1,2 @@
-+++
 title = "`println!` without arguments"
 impl_pr_id = 36825
-+++
diff --git a/data/1.15/proc_macro_derive.md b/data/1.15/proc_macro_derive.toml
similarity index 93%
rename from data/1.15/proc_macro_derive.md
rename to data/1.15/proc_macro_derive.toml
index f4104d7..f4e37a6 100644
--- a/data/1.15/proc_macro_derive.md
+++ b/data/1.15/proc_macro_derive.toml
@@ -1,6 +1,4 @@
-+++
 title = "procedural derive macros (macros 1.1)"
 flag = "proc_macro"
 rfc_id = 1681
 tracking_issue_id = 35900
-+++
diff --git a/data/1.16/assoc_ty_struct_expr_pat.md b/data/1.16/assoc_ty_struct_expr_pat.toml
similarity index 93%
rename from data/1.16/assoc_ty_struct_expr_pat.md
rename to data/1.16/assoc_ty_struct_expr_pat.toml
index fcc0404..be99a43 100644
--- a/data/1.16/assoc_ty_struct_expr_pat.md
+++ b/data/1.16/assoc_ty_struct_expr_pat.toml
@@ -1,5 +1,3 @@
-+++
 title = "associated types in struct expressions and patterns"
 tracking_issue_id = 37544
 stabilization_pr_id = 39282
-+++
diff --git a/data/1.16/self_struct_expr_pat.md b/data/1.16/self_struct_expr_pat.toml
similarity index 92%
rename from data/1.16/self_struct_expr_pat.md
rename to data/1.16/self_struct_expr_pat.toml
index 6fbe14e..f7af205 100644
--- a/data/1.16/self_struct_expr_pat.md
+++ b/data/1.16/self_struct_expr_pat.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Self` in struct expressions and patterns"
 tracking_issue_id = 37544
 stabilization_pr_id = 39282
-+++
diff --git a/data/1.16/writeln_no_args.md b/data/1.16/writeln_no_args.toml
similarity index 87%
rename from data/1.16/writeln_no_args.md
rename to data/1.16/writeln_no_args.toml
index 3f28217..e44912e 100644
--- a/data/1.16/writeln_no_args.md
+++ b/data/1.16/writeln_no_args.toml
@@ -1,4 +1,2 @@
-+++
 title = "`writeln!` without arguments"
 impl_pr_id = 38469
-+++
diff --git a/data/1.17/cell_non_copy.md b/data/1.17/cell_non_copy.toml
similarity index 92%
rename from data/1.17/cell_non_copy.md
rename to data/1.17/cell_non_copy.toml
index f885fe8..333e618 100644
--- a/data/1.17/cell_non_copy.md
+++ b/data/1.17/cell_non_copy.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Cell` with non-`Copy` types"
 flag = "cell_non_copy"
 rfc_id = 1651
 impl_pr_id = 39793
-+++
diff --git a/data/1.17/field_init_shorthand.md b/data/1.17/field_init_shorthand.toml
similarity index 96%
rename from data/1.17/field_init_shorthand.md
rename to data/1.17/field_init_shorthand.toml
index 4a6c3e5..6da9383 100644
--- a/data/1.17/field_init_shorthand.md
+++ b/data/1.17/field_init_shorthand.toml
@@ -1,8 +1,6 @@
-+++
 title = "field init shorthands (`x` for `x: x` in struct initializers)"
 flag = "field_init_shorthand"
 rfc_id = 1682
 tracking_issue_id = 37340
 stabilization_pr_id = 39761
 edition_guide_path = "rust-2018/data-types/field-init-shorthand.html"
-+++
diff --git a/data/1.17/static_in_const.md b/data/1.17/static_in_const.toml
similarity index 97%
rename from data/1.17/static_in_const.md
rename to data/1.17/static_in_const.toml
index af2600d..23d5484 100644
--- a/data/1.17/static_in_const.md
+++ b/data/1.17/static_in_const.toml
@@ -1,8 +1,6 @@
-+++
 title = "elision of `'static` lifetimes in `static`s and `const`s"
 flag = "static_in_const"
 rfc_id = 1623
 tracking_issue_id = 35897
 stabilization_pr_id = 39265
 edition_guide_path = "rust-2018/ownership-and-lifetimes/simpler-lifetimes-in-static-and-const.html"
-+++
diff --git a/data/1.17/static_recursion.md b/data/1.17/static_recursion.toml
similarity index 93%
rename from data/1.17/static_recursion.md
rename to data/1.17/static_recursion.toml
index a49d0ab..6cd00ba 100644
--- a/data/1.17/static_recursion.md
+++ b/data/1.17/static_recursion.toml
@@ -1,6 +1,4 @@
-+++
 title = "recursive static items"
 flag = "static_recursion"
 tracking_issue_id = 29719
 stabilization_pr_id = 40027
-+++
diff --git a/data/1.17/where_clauses_with_self.md b/data/1.17/where_clauses_with_self.toml
similarity index 92%
rename from data/1.17/where_clauses_with_self.md
rename to data/1.17/where_clauses_with_self.toml
index 95ec5de..05333a0 100644
--- a/data/1.17/where_clauses_with_self.md
+++ b/data/1.17/where_clauses_with_self.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Self` in the where clause of trait impl's"
 rfc_id = 1647
 tracking_issue_id = 38864
-+++
diff --git a/data/1.18/pub_restricted.md b/data/1.18/pub_restricted.toml
similarity index 97%
rename from data/1.18/pub_restricted.md
rename to data/1.18/pub_restricted.toml
index 5be0f2b..1a91b6b 100644
--- a/data/1.18/pub_restricted.md
+++ b/data/1.18/pub_restricted.toml
@@ -1,4 +1,3 @@
-+++
 title = "`pub(restricted)` visibilities"
 flag = "pub_restricted"
 rfc_id = 1422
@@ -10,4 +9,3 @@ items = [
     "pub(super)",
     "pub(in m)",
 ]
-+++
diff --git a/data/1.18/windows_subsystem.md b/data/1.18/windows_subsystem.toml
similarity index 91%
rename from data/1.18/windows_subsystem.md
rename to data/1.18/windows_subsystem.toml
index 4de142e..0297b4d 100644
--- a/data/1.18/windows_subsystem.md
+++ b/data/1.18/windows_subsystem.toml
@@ -1,5 +1,3 @@
-+++
 title = "`#![windows_subsystem]`"
 flag = "windows_subsystem"
 tracking_issue_id = 37499
-+++
diff --git a/data/1.19/closure_to_fn_coercion.md b/data/1.19/closure_to_fn_coercion.toml
similarity index 95%
rename from data/1.19/closure_to_fn_coercion.md
rename to data/1.19/closure_to_fn_coercion.toml
index 2837c01..98aecf4 100644
--- a/data/1.19/closure_to_fn_coercion.md
+++ b/data/1.19/closure_to_fn_coercion.toml
@@ -1,7 +1,5 @@
-+++
 title = "non-capturing closure to function pointer coercion"
 flag = "closure_to_fn_coercion"
 rfc_id = 1558
 tracking_issue_id = 39817
 stabilization_pr_id = 42162
-+++
diff --git a/data/1.19/eprint.md b/data/1.19/eprint.toml
similarity index 82%
rename from data/1.19/eprint.md
rename to data/1.19/eprint.toml
index 14d42c3..2414b05 100644
--- a/data/1.19/eprint.md
+++ b/data/1.19/eprint.toml
@@ -1,4 +1,2 @@
-+++
 title = "`eprint!`"
 impl_pr_id = 41192
-+++
diff --git a/data/1.19/eprintln.md b/data/1.19/eprintln.toml
similarity index 91%
rename from data/1.19/eprintln.md
rename to data/1.19/eprintln.toml
index 6309f51..1296444 100644
--- a/data/1.19/eprintln.md
+++ b/data/1.19/eprintln.toml
@@ -1,6 +1,4 @@
-+++
 title = "`eprintln!`"
 rfc_id = 1869
 impl_pr_id = 41192
 tracking_issue_id = 40528
-+++
diff --git a/data/1.19/loop_break_value.md b/data/1.19/loop_break_value.toml
similarity index 96%
rename from data/1.19/loop_break_value.md
rename to data/1.19/loop_break_value.toml
index 9b426b4..4aa285d 100644
--- a/data/1.19/loop_break_value.md
+++ b/data/1.19/loop_break_value.toml
@@ -1,8 +1,6 @@
-+++
 title = "`break` with a value inside `loop`s"
 flag = "loop_break_value"
 rfc_id = 1624
 tracking_issue_id = 37339
 stabilization_pr_id = 42016
 edition_guide_path = "rust-2018/control-flow/loops-can-break-with-a-value.html"
-+++
diff --git a/data/1.19/relaxed_adts.md b/data/1.19/relaxed_adts.toml
similarity index 93%
rename from data/1.19/relaxed_adts.md
rename to data/1.19/relaxed_adts.toml
index 05333af..a09b252 100644
--- a/data/1.19/relaxed_adts.md
+++ b/data/1.19/relaxed_adts.toml
@@ -1,5 +1,3 @@
-+++
 title = "numeric fields in struct expressions and patterns"
 flag = "relaxed_adts"
 tracking_issue_id = 35626
-+++
diff --git a/data/1.19/untagged_unions.md b/data/1.19/untagged_unions.toml
similarity index 93%
rename from data/1.19/untagged_unions.md
rename to data/1.19/untagged_unions.toml
index 2875565..7243b9f 100644
--- a/data/1.19/untagged_unions.md
+++ b/data/1.19/untagged_unions.toml
@@ -1,7 +1,5 @@
-+++
 title = "`union`s"
 flag = "untagged_unions"
 rfc_id = 1444
 tracking_issue_id = 32836
 stabilization_pr_id = 42068
-+++
diff --git a/data/1.2/atomic_ptr_send.md b/data/1.2/atomic_ptr_send.toml
similarity index 85%
rename from data/1.2/atomic_ptr_send.md
rename to data/1.2/atomic_ptr_send.toml
index 1e3997e..a4b14b8 100644
--- a/data/1.2/atomic_ptr_send.md
+++ b/data/1.2/atomic_ptr_send.toml
@@ -1,3 +1 @@
-+++
 title = "`Send` implementation for `AtomicPtr`"
-+++
diff --git a/data/1.2/iter_empty.md b/data/1.2/iter_empty.toml
similarity index 75%
rename from data/1.2/iter_empty.md
rename to data/1.2/iter_empty.toml
index a28fcfe..8aaef12 100644
--- a/data/1.2/iter_empty.md
+++ b/data/1.2/iter_empty.toml
@@ -1,3 +1 @@
-+++
 title = "`iter::empty`"
-+++
diff --git a/data/1.2/iter_once.md b/data/1.2/iter_once.toml
similarity index 74%
rename from data/1.2/iter_once.md
rename to data/1.2/iter_once.toml
index 8472aec..6bfd0c5 100644
--- a/data/1.2/iter_once.md
+++ b/data/1.2/iter_once.toml
@@ -1,3 +1 @@
-+++
 title = "`iter::once`"
-+++
diff --git a/data/1.20/associated_consts.md b/data/1.20/associated_consts.toml
similarity index 96%
rename from data/1.20/associated_consts.md
rename to data/1.20/associated_consts.toml
index 1d45b2a..6ae909b 100644
--- a/data/1.20/associated_consts.md
+++ b/data/1.20/associated_consts.toml
@@ -1,7 +1,5 @@
-+++
 title = "associated constants in `trait` and `impl` blocks"
 flag = "associated_consts"
 tracking_issue_id = 29646
 stabilization_pr_id = 42809
 edition_guide_path = "rust-2018/trait-system/associated-constants.html"
-+++
diff --git a/data/1.20/compile_error.md b/data/1.20/compile_error.toml
similarity index 94%
rename from data/1.20/compile_error.md
rename to data/1.20/compile_error.toml
index f7e2697..727e64e 100644
--- a/data/1.20/compile_error.md
+++ b/data/1.20/compile_error.toml
@@ -1,8 +1,6 @@
-+++
 title = "`compile_error!`"
 flag = "compile_error"
 rfc_id = 1695
 impl_pr_id = 42620
 tracking_issue_id = 40872
 stabilization_pr_id = 43373
-+++
diff --git a/data/1.20/struct_field_attributes.md b/data/1.20/struct_field_attributes.toml
similarity index 92%
rename from data/1.20/struct_field_attributes.md
rename to data/1.20/struct_field_attributes.toml
index 3610b14..7a8185e 100644
--- a/data/1.20/struct_field_attributes.md
+++ b/data/1.20/struct_field_attributes.toml
@@ -1,5 +1,3 @@
-+++
 title = "attributes on struct literal fields"
 flag = "struct_field_attributes"
 tracking_issue_id = 38814
-+++
diff --git a/data/1.20/unimplemented_macro_args.md b/data/1.20/unimplemented_macro_args.toml
similarity index 88%
rename from data/1.20/unimplemented_macro_args.md
rename to data/1.20/unimplemented_macro_args.toml
index c47ae50..9219646 100644
--- a/data/1.20/unimplemented_macro_args.md
+++ b/data/1.20/unimplemented_macro_args.toml
@@ -1,4 +1,2 @@
-+++
 title = "`unimplemented!` with a message"
 impl_pr_id = 42155
-+++
diff --git a/data/1.22/drop_types_in_const.md b/data/1.22/drop_types_in_const.toml
similarity index 92%
rename from data/1.22/drop_types_in_const.md
rename to data/1.22/drop_types_in_const.toml
index a80648d..232623f 100644
--- a/data/1.22/drop_types_in_const.md
+++ b/data/1.22/drop_types_in_const.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Drop` types in constants"
 flag = "drop_types_in_const"
 rfc_id = 1440
 tracking_issue_id = 33156
-+++
diff --git a/data/1.23/unsized_ptr_as_mut.md b/data/1.23/unsized_ptr_as_mut.toml
similarity index 86%
rename from data/1.23/unsized_ptr_as_mut.md
rename to data/1.23/unsized_ptr_as_mut.toml
index 9bd5d93..421dc07 100644
--- a/data/1.23/unsized_ptr_as_mut.md
+++ b/data/1.23/unsized_ptr_as_mut.toml
@@ -1,4 +1,2 @@
-+++
 title = "`as_mut` on `*mut T`"
 impl_pr_id = 44932
-+++
diff --git a/data/1.23/unsized_ptr_as_ref.md b/data/1.23/unsized_ptr_as_ref.toml
similarity index 94%
rename from data/1.23/unsized_ptr_as_ref.md
rename to data/1.23/unsized_ptr_as_ref.toml
index 7cc64a3..88f8c69 100644
--- a/data/1.23/unsized_ptr_as_ref.md
+++ b/data/1.23/unsized_ptr_as_ref.toml
@@ -1,8 +1,6 @@
-+++
 title = "`as_ref` on pointers to unsized types"
 impl_pr_id = 44932
 items = [
     "<*const T>::as_ref",
     "<*mut T>::as_ref",
 ]
-+++
diff --git a/data/1.24/abi_sysv64.md b/data/1.24/abi_sysv64.toml
similarity index 91%
rename from data/1.24/abi_sysv64.md
rename to data/1.24/abi_sysv64.toml
index 3d8db3d..ebb44ea 100644
--- a/data/1.24/abi_sysv64.md
+++ b/data/1.24/abi_sysv64.toml
@@ -1,5 +1,3 @@
-+++
 title = "the sysV64 ABI on any platform"
 flag = "abi_sysv64"
 tracking_issue_id = 36167
-+++
diff --git a/data/1.24/unsized_ptr_is_null.md b/data/1.24/unsized_ptr_is_null.toml
similarity index 94%
rename from data/1.24/unsized_ptr_is_null.md
rename to data/1.24/unsized_ptr_is_null.toml
index 99f0c0f..7e9cacf 100644
--- a/data/1.24/unsized_ptr_is_null.md
+++ b/data/1.24/unsized_ptr_is_null.toml
@@ -1,8 +1,6 @@
-+++
 title = "`is_null` on pointers to unsized types"
 impl_pr_id = 46094
 items = [
     "<*const T>::is_null",
     "<*mut T>::is_null",
 ]
-+++
diff --git a/data/1.25/match_beginning_vert.md b/data/1.25/match_beginning_vert.toml
similarity index 94%
rename from data/1.25/match_beginning_vert.md
rename to data/1.25/match_beginning_vert.toml
index 5a1793f..afdc8d2 100644
--- a/data/1.25/match_beginning_vert.md
+++ b/data/1.25/match_beginning_vert.toml
@@ -1,7 +1,5 @@
-+++
 title = "`|` at the beginning of match arms"
 flag = "match_beginning_vert"
 rfc_id = 1925
 tracking_issue_id = 44101
 stabilization_pr_id = 47947
-+++
diff --git a/data/1.25/repr_align.md b/data/1.25/repr_align.toml
similarity index 93%
rename from data/1.25/repr_align.md
rename to data/1.25/repr_align.toml
index 272c6be..99202b7 100644
--- a/data/1.25/repr_align.md
+++ b/data/1.25/repr_align.toml
@@ -1,7 +1,5 @@
-+++
 title = "`#[repr(align(N))]`"
 flag = "repr_align"
 rfc_id = 1358
 tracking_issue_id = 33626
 stabilization_pr_id = 47006
-+++
diff --git a/data/1.25/use_nested_groups.md b/data/1.25/use_nested_groups.toml
similarity index 96%
rename from data/1.25/use_nested_groups.md
rename to data/1.25/use_nested_groups.toml
index f3a4e28..3f52fcf 100644
--- a/data/1.25/use_nested_groups.md
+++ b/data/1.25/use_nested_groups.toml
@@ -1,8 +1,6 @@
-+++
 title = "nested groups in imports"
 flag = "use_nested_groups"
 rfc_id = 2128
 tracking_issue_id = 44494
 stabilization_pr_id = 47948
 edition_guide_path = "rust-2018/module-system/nested-imports-with-use.html"
-+++
diff --git a/data/1.26/clone_closures.md b/data/1.26/clone_closures.toml
similarity index 93%
rename from data/1.26/clone_closures.md
rename to data/1.26/clone_closures.toml
index 4347ac3..634f2bf 100644
--- a/data/1.26/clone_closures.md
+++ b/data/1.26/clone_closures.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Clone` implementation for applicable closures"
 flag = "clone_closures"
 rfc_id = 2132
 tracking_issue_id = 44490
-+++
diff --git a/data/1.26/conservative_impl_trait.md b/data/1.26/conservative_impl_trait.toml
similarity index 96%
rename from data/1.26/conservative_impl_trait.md
rename to data/1.26/conservative_impl_trait.toml
index e720db0..f4af4f3 100644
--- a/data/1.26/conservative_impl_trait.md
+++ b/data/1.26/conservative_impl_trait.toml
@@ -1,6 +1,4 @@
-+++
 title = "`impl Trait` in function return types"
 flag = "conservative_impl_trait"
 tracking_issue_id = 34511
 edition_guide_path = "rust-2018/trait-system/impl-trait-for-returning-complex-types-with-ease.html"
-+++
diff --git a/data/1.26/const_indexing.md b/data/1.26/const_indexing.toml
similarity index 93%
rename from data/1.26/const_indexing.md
rename to data/1.26/const_indexing.toml
index 81a380a..931179c 100644
--- a/data/1.26/const_indexing.md
+++ b/data/1.26/const_indexing.toml
@@ -1,6 +1,4 @@
-+++
 title = "array indexing in constants"
 flag = "const_indexing"
 tracking_issue_id = 29947
 stabilization_pr_id = 46882
-+++
diff --git a/data/1.26/copy_closures.md b/data/1.26/copy_closures.toml
similarity index 93%
rename from data/1.26/copy_closures.md
rename to data/1.26/copy_closures.toml
index 4bf7cb1..7d552cf 100644
--- a/data/1.26/copy_closures.md
+++ b/data/1.26/copy_closures.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Copy` implementation for applicable closures"
 flag = "copy_closures"
 rfc_id = 2132
 tracking_issue_id = 44490
-+++
diff --git a/data/1.26/dotdoteq_in_patterns.md b/data/1.26/dotdoteq_in_patterns.toml
similarity index 96%
rename from data/1.26/dotdoteq_in_patterns.md
rename to data/1.26/dotdoteq_in_patterns.toml
index d254c3e..9fc06e3 100644
--- a/data/1.26/dotdoteq_in_patterns.md
+++ b/data/1.26/dotdoteq_in_patterns.toml
@@ -1,4 +1,3 @@
-+++
 title = "inclusive ranges in patterns"
 flag = "dotdoteq_in_patterns"
 rfc_id = 1192
@@ -8,4 +7,3 @@ items = [
     "a..=b",
     "..=b",
 ]
-+++
diff --git a/data/1.26/i128_type.md b/data/1.26/i128_type.toml
similarity index 95%
rename from data/1.26/i128_type.md
rename to data/1.26/i128_type.toml
index 057d401..64c9456 100644
--- a/data/1.26/i128_type.md
+++ b/data/1.26/i128_type.toml
@@ -1,4 +1,3 @@
-+++
 title = "128 bit integer types"
 flag = "i128_type"
 tracking_issue_id = 35118
@@ -7,4 +6,3 @@ items = [
     "i128",
     "u128",
 ]
-+++
diff --git a/data/1.26/inclusive_range_syntax.md b/data/1.26/inclusive_range_syntax.toml
similarity index 96%
rename from data/1.26/inclusive_range_syntax.md
rename to data/1.26/inclusive_range_syntax.toml
index a0d5a7c..8141d8e 100644
--- a/data/1.26/inclusive_range_syntax.md
+++ b/data/1.26/inclusive_range_syntax.toml
@@ -1,4 +1,3 @@
-+++
 title = "inclusive range syntax"
 flag = "inclusive_range_syntax"
 rfc_id = 1192
@@ -9,4 +8,3 @@ items = [
     "a..=b",
     "..=b",
 ]
-+++
diff --git a/data/1.26/match_default_bindings.md b/data/1.26/match_default_bindings.toml
similarity index 96%
rename from data/1.26/match_default_bindings.md
rename to data/1.26/match_default_bindings.toml
index 13c20b8..059953e 100644
--- a/data/1.26/match_default_bindings.md
+++ b/data/1.26/match_default_bindings.toml
@@ -1,7 +1,5 @@
-+++
 title = "default match binding modes"
 flag = "match_default_bindings"
 rfc_id = 2005
 stabilization_pr_id = 42640
 edition_guide_path = "rust-2018/ownership-and-lifetimes/default-match-bindings.html"
-+++
diff --git a/data/1.26/termination_trait.md b/data/1.26/termination_trait.toml
similarity index 96%
rename from data/1.26/termination_trait.md
rename to data/1.26/termination_trait.toml
index 0b25885..037cf8a 100644
--- a/data/1.26/termination_trait.md
+++ b/data/1.26/termination_trait.toml
@@ -1,6 +1,4 @@
-+++
 title = "types implementing `Termination` as the return type for `fn main()`"
 flag = "termination_trait"
 tracking_issue_id = 43301
 edition_guide_path = "rust-2018/error-handling-and-panics/question-mark-in-main-and-tests.html"
-+++
diff --git a/data/1.26/underscore_lifetimes.md b/data/1.26/underscore_lifetimes.toml
similarity index 96%
rename from data/1.26/underscore_lifetimes.md
rename to data/1.26/underscore_lifetimes.toml
index a532068..93c964d 100644
--- a/data/1.26/underscore_lifetimes.md
+++ b/data/1.26/underscore_lifetimes.toml
@@ -1,8 +1,6 @@
-+++
 title = "placeholder lifetimes (`'_`)"
 flag = "underscore_lifetimes"
 rfc_id = 2115
 tracking_issue_id = 48469
 stabilization_pr_id = 49458
 edition_guide_path = "rust-2018/ownership-and-lifetimes/the-anonymous-lifetime.html"
-+++
diff --git a/data/1.26/universal_impl_trait.md b/data/1.26/universal_impl_trait.toml
similarity index 96%
rename from data/1.26/universal_impl_trait.md
rename to data/1.26/universal_impl_trait.toml
index 401022d..1c31389 100644
--- a/data/1.26/universal_impl_trait.md
+++ b/data/1.26/universal_impl_trait.toml
@@ -1,6 +1,4 @@
-+++
 title = "`impl Trait` in function arguments"
 flag = "universal_impl_trait"
 tracking_issue_id = 34511
 edition_guide_path = "rust-2018/trait-system/impl-trait-for-returning-complex-types-with-ease.html"
-+++
diff --git a/data/1.27/cfg_target_feature.md b/data/1.27/cfg_target_feature.toml
similarity index 92%
rename from data/1.27/cfg_target_feature.md
rename to data/1.27/cfg_target_feature.toml
index 36bfeca..995b2df 100644
--- a/data/1.27/cfg_target_feature.md
+++ b/data/1.27/cfg_target_feature.toml
@@ -1,5 +1,3 @@
-+++
 title = "`#[cfg(target_feature = \"...\")]`"
 flag = "cfg_target_feature"
 tracking_issue_id = 29717
-+++
diff --git a/data/1.27/dyn_trait.md b/data/1.27/dyn_trait.toml
similarity index 95%
rename from data/1.27/dyn_trait.md
rename to data/1.27/dyn_trait.toml
index 65feea6..1bc4151 100644
--- a/data/1.27/dyn_trait.md
+++ b/data/1.27/dyn_trait.toml
@@ -1,6 +1,4 @@
-+++
 title = "`dyn Trait` as a syntax for trait objects"
 flag = "dyn_trait"
 tracking_issue_id = 44662
 edition_guide_path = "rust-2018/trait-system/dyn-trait-for-trait-objects.html"
-+++
diff --git a/data/1.27/fn_must_use.md b/data/1.27/fn_must_use.toml
similarity index 92%
rename from data/1.27/fn_must_use.md
rename to data/1.27/fn_must_use.toml
index 4d25ae5..a77e7ff 100644
--- a/data/1.27/fn_must_use.md
+++ b/data/1.27/fn_must_use.toml
@@ -1,6 +1,4 @@
-+++
 title = "`#[must_use]` on functions"
 flag = "fn_must_use"
 rfc_id = 1940
 tracking_issue_id = 43302
-+++
diff --git a/data/1.27/generic_param_attrs.md b/data/1.27/generic_param_attrs.toml
similarity index 93%
rename from data/1.27/generic_param_attrs.md
rename to data/1.27/generic_param_attrs.toml
index fb55cf0..d837663 100644
--- a/data/1.27/generic_param_attrs.md
+++ b/data/1.27/generic_param_attrs.toml
@@ -1,6 +1,4 @@
-+++
 title = "attributes on generic parameters"
 flag = "generic_param_attrs"
 rfc_id = 1327
 tracking_issue_id = 48848
-+++
diff --git a/data/1.27/macro_lifetime_matcher.md b/data/1.27/macro_lifetime_matcher.toml
similarity index 94%
rename from data/1.27/macro_lifetime_matcher.md
rename to data/1.27/macro_lifetime_matcher.toml
index a3be6d7..a0a2013 100644
--- a/data/1.27/macro_lifetime_matcher.md
+++ b/data/1.27/macro_lifetime_matcher.toml
@@ -1,6 +1,4 @@
-+++
 title = "the `lifetime` fragment specifier in `macro_rules!`"
 flag = "macro_lifetime_matcher"
 tracking_issue_id = 34303
 stabilization_pr_id = 50385
-+++
diff --git a/data/1.27/proc_ident.md b/data/1.27/proc_ident.toml
similarity index 86%
rename from data/1.27/proc_ident.md
rename to data/1.27/proc_ident.toml
index 3f1c924..f52b486 100644
--- a/data/1.27/proc_ident.md
+++ b/data/1.27/proc_ident.toml
@@ -1,4 +1,2 @@
-+++
 title = "`proc` as an identifier"
 impl_pr_id = 49699
-+++
diff --git a/data/1.27/target_feature.md b/data/1.27/target_feature.toml
similarity index 81%
rename from data/1.27/target_feature.md
rename to data/1.27/target_feature.toml
index 5c00f6e..55f9e22 100644
--- a/data/1.27/target_feature.md
+++ b/data/1.27/target_feature.toml
@@ -1,3 +1 @@
-+++
 title = "`#[target_feature(...)]`"
-+++
diff --git a/data/1.27/termination_trait_test.md b/data/1.27/termination_trait_test.toml
similarity index 94%
rename from data/1.27/termination_trait_test.md
rename to data/1.27/termination_trait_test.toml
index 9ad97b6..bbc28a1 100644
--- a/data/1.27/termination_trait_test.md
+++ b/data/1.27/termination_trait_test.toml
@@ -1,5 +1,3 @@
-+++
 title = "types implementing `Termination` as the return type for `#[test]`s"
 flag = "termination_trait_test"
 tracking_issue_id = 48854
-+++
diff --git a/data/1.28/alignof_ident.md b/data/1.28/alignof_ident.toml
similarity index 89%
rename from data/1.28/alignof_ident.md
rename to data/1.28/alignof_ident.toml
index f03615f..325c380 100644
--- a/data/1.28/alignof_ident.md
+++ b/data/1.28/alignof_ident.toml
@@ -1,5 +1,3 @@
-+++
 title = "`alignof` as an identifier"
 rfc_id = 2421
 impl_pr_id = 51196
-+++
diff --git a/data/1.28/global_allocator.md b/data/1.28/global_allocator.toml
similarity index 95%
rename from data/1.28/global_allocator.md
rename to data/1.28/global_allocator.toml
index 1d59791..9ad0f9b 100644
--- a/data/1.28/global_allocator.md
+++ b/data/1.28/global_allocator.toml
@@ -1,6 +1,4 @@
-+++
 title = "`#[global_allocator]`"
 flag = "global_allocator"
 tracking_issue_id = 27389
 edition_guide_path = "rust-2018/platform-and-target-support/global-allocators.html"
-+++
diff --git a/data/1.28/offsetof_ident.md b/data/1.28/offsetof_ident.toml
similarity index 89%
rename from data/1.28/offsetof_ident.md
rename to data/1.28/offsetof_ident.toml
index 3d166b1..a5acce9 100644
--- a/data/1.28/offsetof_ident.md
+++ b/data/1.28/offsetof_ident.toml
@@ -1,5 +1,3 @@
-+++
 title = "`offsetof` as an identifier"
 rfc_id = 2421
 impl_pr_id = 51196
-+++
diff --git a/data/1.28/pure_ident.md b/data/1.28/pure_ident.toml
similarity index 89%
rename from data/1.28/pure_ident.md
rename to data/1.28/pure_ident.toml
index ac3e743..e5940d9 100644
--- a/data/1.28/pure_ident.md
+++ b/data/1.28/pure_ident.toml
@@ -1,5 +1,3 @@
-+++
 title = "`pure` as an identifier"
 rfc_id = 2421
 impl_pr_id = 51196
-+++
diff --git a/data/1.28/repr_transparent.md b/data/1.28/repr_transparent.toml
similarity index 94%
rename from data/1.28/repr_transparent.md
rename to data/1.28/repr_transparent.toml
index 477e3c2..f9762d2 100644
--- a/data/1.28/repr_transparent.md
+++ b/data/1.28/repr_transparent.toml
@@ -1,6 +1,4 @@
-+++
 title = "`#[repr(transparent)]` on newtype structs"
 flag = "repr_transparent"
 tracking_issue_id = 43036
 stabilization_pr_id = 51562
-+++
diff --git a/data/1.28/sizeof_ident.md b/data/1.28/sizeof_ident.toml
similarity index 89%
rename from data/1.28/sizeof_ident.md
rename to data/1.28/sizeof_ident.toml
index e3860be..03b3d6d 100644
--- a/data/1.28/sizeof_ident.md
+++ b/data/1.28/sizeof_ident.toml
@@ -1,5 +1,3 @@
-+++
 title = "`sizeof` as an identifier"
 rfc_id = 2421
 impl_pr_id = 51196
-+++
diff --git a/data/1.29/proc_macro.md b/data/1.29/proc_macro.toml
similarity index 92%
rename from data/1.29/proc_macro.md
rename to data/1.29/proc_macro.toml
index a52fef5..79e34a8 100644
--- a/data/1.29/proc_macro.md
+++ b/data/1.29/proc_macro.toml
@@ -1,6 +1,4 @@
-+++
 title = "procedural macros"
 flag = "proc_macro"
 tracking_issue_id = 38356
 stabilization_pr_id = 52081
-+++
diff --git a/data/1.3/duration.md b/data/1.3/duration.toml
similarity index 90%
rename from data/1.3/duration.md
rename to data/1.3/duration.toml
index 359343a..b3148de 100644
--- a/data/1.3/duration.md
+++ b/data/1.3/duration.toml
@@ -1,5 +1,3 @@
-+++
 title = "`std::time::Duration`"
 flag = "duration"
 stabilization_pr_id = 26818
-+++
diff --git a/data/1.3/time.md b/data/1.3/time.toml
similarity index 88%
rename from data/1.3/time.md
rename to data/1.3/time.toml
index ed6f7e0..0c64c12 100644
--- a/data/1.3/time.md
+++ b/data/1.3/time.toml
@@ -1,5 +1,3 @@
-+++
 title = "`std::time`"
 flag = "time"
 stabilization_pr_id = 26818
-+++
diff --git a/data/1.30/attr_literals.md b/data/1.30/attr_literals.toml
similarity index 94%
rename from data/1.30/attr_literals.md
rename to data/1.30/attr_literals.toml
index e8f82e6..fb5e63b 100644
--- a/data/1.30/attr_literals.md
+++ b/data/1.30/attr_literals.toml
@@ -1,5 +1,3 @@
-+++
 title = "non-string literals in attribute lists and values of key-value pairs"
 flag = "attr_literals"
 tracking_issue_id = 34981
-+++
diff --git a/data/1.30/crate_in_paths.md b/data/1.30/crate_in_paths.toml
similarity index 90%
rename from data/1.30/crate_in_paths.md
rename to data/1.30/crate_in_paths.toml
index b182811..581b2fd 100644
--- a/data/1.30/crate_in_paths.md
+++ b/data/1.30/crate_in_paths.toml
@@ -1,5 +1,3 @@
-+++
 title = "`crate` in paths"
 flag = "crate_in_paths"
 tracking_issue_id = 45477
-+++
diff --git a/data/1.30/extern_absolute_paths.md b/data/1.30/extern_absolute_paths.toml
similarity index 93%
rename from data/1.30/extern_absolute_paths.md
rename to data/1.30/extern_absolute_paths.toml
index bbb2386..de7a2fa 100644
--- a/data/1.30/extern_absolute_paths.md
+++ b/data/1.30/extern_absolute_paths.toml
@@ -1,5 +1,3 @@
-+++
 title = "absolute paths as paths from other crates"
 flag = "extern_absolute_paths"
 tracking_issue_id = 44660
-+++
diff --git a/data/1.30/infer_outlives_requirements.md b/data/1.30/infer_outlives_requirements.toml
similarity index 93%
rename from data/1.30/infer_outlives_requirements.md
rename to data/1.30/infer_outlives_requirements.toml
index fb61c78..c21bf7c 100644
--- a/data/1.30/infer_outlives_requirements.md
+++ b/data/1.30/infer_outlives_requirements.toml
@@ -1,6 +1,4 @@
-+++
 title = "outlives requirement inference"
 flag = "infer_outlives_requirements"
 rfc_id = 2093
 tracking_issue_id = 44493
-+++
diff --git a/data/1.30/macro_vis_matcher.md b/data/1.30/macro_vis_matcher.toml
similarity index 93%
rename from data/1.30/macro_vis_matcher.md
rename to data/1.30/macro_vis_matcher.toml
index 3d494da..64066ea 100644
--- a/data/1.30/macro_vis_matcher.md
+++ b/data/1.30/macro_vis_matcher.toml
@@ -1,5 +1,3 @@
-+++
 title = "the `vis` fragment specifier in `macro_rules!`"
 flag = "macro_vis_matcher"
 tracking_issue_id = 41022
-+++
diff --git a/data/1.30/non_modrs_mods.md b/data/1.30/non_modrs_mods.toml
similarity index 92%
rename from data/1.30/non_modrs_mods.md
rename to data/1.30/non_modrs_mods.toml
index 84b1574..2bb214d 100644
--- a/data/1.30/non_modrs_mods.md
+++ b/data/1.30/non_modrs_mods.toml
@@ -1,5 +1,3 @@
-+++
 title = "`foo.rs` as an alternative to `foo/mod.rs`"
 flag = "non_modrs_mods"
 tracking_issue_id = 44660
-+++
diff --git a/data/1.30/panic_handler.md b/data/1.30/panic_handler.toml
similarity index 90%
rename from data/1.30/panic_handler.md
rename to data/1.30/panic_handler.toml
index ac77177..2603fd2 100644
--- a/data/1.30/panic_handler.md
+++ b/data/1.30/panic_handler.toml
@@ -1,5 +1,3 @@
-+++
 title = "`#[panic_handler]`"
 flag = "panic_handler"
 tracking_issue_id = 44489
-+++
diff --git a/data/1.30/proc_macro_path_invoc.md b/data/1.30/proc_macro_path_invoc.toml
similarity index 93%
rename from data/1.30/proc_macro_path_invoc.md
rename to data/1.30/proc_macro_path_invoc.toml
index 6c5cd83..cc8921b 100644
--- a/data/1.30/proc_macro_path_invoc.md
+++ b/data/1.30/proc_macro_path_invoc.toml
@@ -1,5 +1,3 @@
-+++
 title = "multi-segment paths in attributes and derives"
 flag = "proc_macro_path_invoc"
 tracking_issue_id = 38356
-+++
diff --git a/data/1.30/raw_identifiers.md b/data/1.30/raw_identifiers.toml
similarity index 95%
rename from data/1.30/raw_identifiers.md
rename to data/1.30/raw_identifiers.toml
index b0a0cf7..926f0a7 100644
--- a/data/1.30/raw_identifiers.md
+++ b/data/1.30/raw_identifiers.toml
@@ -1,6 +1,4 @@
-+++
 title = "raw identifiers (`r#keyword`)"
 flag = "raw_identifiers"
 tracking_issue_id = 48589
 edition_guide_path = "rust-2018/module-system/raw-identifiers.html"
-+++
diff --git a/data/1.30/tool_attributes.md b/data/1.30/tool_attributes.toml
similarity index 91%
rename from data/1.30/tool_attributes.md
rename to data/1.30/tool_attributes.toml
index 3e33462..a8cb1a7 100644
--- a/data/1.30/tool_attributes.md
+++ b/data/1.30/tool_attributes.toml
@@ -1,5 +1,3 @@
-+++
 title = "tool-scoped attributes"
 flag = "tool_attributes"
 tracking_issue_id = 44690
-+++
diff --git a/data/1.30/use_extern_macro.md b/data/1.30/use_extern_macro.toml
similarity index 93%
rename from data/1.30/use_extern_macro.md
rename to data/1.30/use_extern_macro.toml
index 4403796..246ded3 100644
--- a/data/1.30/use_extern_macro.md
+++ b/data/1.30/use_extern_macro.toml
@@ -1,5 +1,3 @@
-+++
 title = "macro imports and reexports via the module system"
 flag = "use_extern_macro"
 tracking_issue_id = 35896
-+++
diff --git a/data/1.30/used.md b/data/1.30/used.toml
similarity index 88%
rename from data/1.30/used.md
rename to data/1.30/used.toml
index 2bfe2f6..9e9bc75 100644
--- a/data/1.30/used.md
+++ b/data/1.30/used.toml
@@ -1,5 +1,3 @@
-+++
 title = "`#[used]`"
 flag = "used"
 tracking_issue_id = 40289
-+++
diff --git a/data/1.31/edition_2018.md b/data/1.31/edition_2018.toml
similarity index 87%
rename from data/1.31/edition_2018.md
rename to data/1.31/edition_2018.toml
index e87c6e8..9baf83a 100644
--- a/data/1.31/edition_2018.md
+++ b/data/1.31/edition_2018.toml
@@ -1,4 +1,2 @@
-+++
 title = "the 2018 edition"
 stabilization_pr_id = 54057
-+++
diff --git a/data/1.31/extern_crate_item_prelude.md b/data/1.31/extern_crate_item_prelude.toml
similarity index 92%
rename from data/1.31/extern_crate_item_prelude.md
rename to data/1.31/extern_crate_item_prelude.toml
index b68be63..c7e2cff 100644
--- a/data/1.31/extern_crate_item_prelude.md
+++ b/data/1.31/extern_crate_item_prelude.toml
@@ -1,5 +1,3 @@
-+++
 title = "`extern crate foo as bar;`"
 flag = "extern_crate_item_prelude"
 tracking_issue_id = 55599
-+++
diff --git a/data/1.31/impl_header_lifetime_elision.md b/data/1.31/impl_header_lifetime_elision.toml
similarity index 96%
rename from data/1.31/impl_header_lifetime_elision.md
rename to data/1.31/impl_header_lifetime_elision.toml
index d55a998..792c811 100644
--- a/data/1.31/impl_header_lifetime_elision.md
+++ b/data/1.31/impl_header_lifetime_elision.toml
@@ -1,7 +1,5 @@
-+++
 title = "lifetime elision in `impl` headers"
 flag = "impl_header_lifetime_elision"
 tracking_issue_id = 15872
 stabilization_pr_id = 54778
 edition_guide_path = "rust-2018/ownership-and-lifetimes/lifetime-elision-in-impl.html"
-+++
diff --git a/data/1.31/min_const_fn.md b/data/1.31/min_const_fn.toml
similarity index 93%
rename from data/1.31/min_const_fn.md
rename to data/1.31/min_const_fn.toml
index ebc6963..926f6f2 100644
--- a/data/1.31/min_const_fn.md
+++ b/data/1.31/min_const_fn.toml
@@ -1,7 +1,5 @@
-+++
 title = "`const fn`"
 flag = "min_const_fn"
 rfc_id = 911
 tracking_issue_id = 53555
 stabilization_pr_id = 54835
-+++
diff --git a/data/1.31/pattern_parentheses.md b/data/1.31/pattern_parentheses.toml
similarity index 91%
rename from data/1.31/pattern_parentheses.md
rename to data/1.31/pattern_parentheses.toml
index 94a68f9..3dd3ecc 100644
--- a/data/1.31/pattern_parentheses.md
+++ b/data/1.31/pattern_parentheses.toml
@@ -1,5 +1,3 @@
-+++
 title = "parentheses in patterns"
 flag = "pattern_parentheses"
 tracking_issue_id = 51087
-+++
diff --git a/data/1.31/tool_lints.md b/data/1.31/tool_lints.toml
similarity index 96%
rename from data/1.31/tool_lints.md
rename to data/1.31/tool_lints.toml
index 2fbf8b8..4a4ec79 100644
--- a/data/1.31/tool_lints.md
+++ b/data/1.31/tool_lints.toml
@@ -1,4 +1,3 @@
-+++
 title = "scoped lints"
 flag = "tool_lints"
 tracking_issue_id = 44690
@@ -9,4 +8,3 @@ items = [
     "#[deny(tool::lint)]",
     "#[forbid(tool::lint)]",
 ]
-+++
diff --git a/data/1.32/boxed_slice_from_iter.md b/data/1.32/boxed_slice_from_iter.toml
similarity index 93%
rename from data/1.32/boxed_slice_from_iter.md
rename to data/1.32/boxed_slice_from_iter.toml
index a60ad6f..92a5c2d 100644
--- a/data/1.32/boxed_slice_from_iter.md
+++ b/data/1.32/boxed_slice_from_iter.toml
@@ -1,5 +1,3 @@
-+++
 title = "`FromIterator<T>` implementation for `Box<[T]>`"
 flag = "boxed_slice_from_iter"
 impl_pr_id = 55843
-+++
diff --git a/data/1.32/const_cell_as_ptr.md b/data/1.32/const_cell_as_ptr.toml
similarity index 82%
rename from data/1.32/const_cell_as_ptr.md
rename to data/1.32/const_cell_as_ptr.toml
index e93dc6a..274adb2 100644
--- a/data/1.32/const_cell_as_ptr.md
+++ b/data/1.32/const_cell_as_ptr.toml
@@ -1,3 +1 @@
-+++
 title = "`Cell::as_ptr` as `const fn`"
-+++
diff --git a/data/1.32/const_char_is_ascii.md b/data/1.32/const_char_is_ascii.toml
similarity index 83%
rename from data/1.32/const_char_is_ascii.md
rename to data/1.32/const_char_is_ascii.toml
index ab98e75..e4207bb 100644
--- a/data/1.32/const_char_is_ascii.md
+++ b/data/1.32/const_char_is_ascii.toml
@@ -1,3 +1 @@
-+++
 title = "`char::is_ascii` as `const fn`"
-+++
diff --git a/data/1.32/const_cstr_as_ptr.md b/data/1.32/const_cstr_as_ptr.toml
similarity index 82%
rename from data/1.32/const_cstr_as_ptr.md
rename to data/1.32/const_cstr_as_ptr.toml
index 583e277..349b868 100644
--- a/data/1.32/const_cstr_as_ptr.md
+++ b/data/1.32/const_cstr_as_ptr.toml
@@ -1,3 +1 @@
-+++
 title = "`CStr::as_ptr` as `const fn`"
-+++
diff --git a/data/1.32/const_duration_as_secs.md b/data/1.32/const_duration_as_secs.toml
similarity index 84%
rename from data/1.32/const_duration_as_secs.md
rename to data/1.32/const_duration_as_secs.toml
index a30a971..b9bb905 100644
--- a/data/1.32/const_duration_as_secs.md
+++ b/data/1.32/const_duration_as_secs.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::as_secs` as `const fn`"
-+++
diff --git a/data/1.32/const_duration_subsec_micros.md b/data/1.32/const_duration_subsec_micros.toml
similarity index 86%
rename from data/1.32/const_duration_subsec_micros.md
rename to data/1.32/const_duration_subsec_micros.toml
index 2316820..08655ec 100644
--- a/data/1.32/const_duration_subsec_micros.md
+++ b/data/1.32/const_duration_subsec_micros.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::subsec_micros` as `const fn`"
-+++
diff --git a/data/1.32/const_duration_subsec_millis.md b/data/1.32/const_duration_subsec_millis.toml
similarity index 86%
rename from data/1.32/const_duration_subsec_millis.md
rename to data/1.32/const_duration_subsec_millis.toml
index 65143ad..4bc5f07 100644
--- a/data/1.32/const_duration_subsec_millis.md
+++ b/data/1.32/const_duration_subsec_millis.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::subsec_millis` as `const fn`"
-+++
diff --git a/data/1.32/const_duration_subsec_nanos.md b/data/1.32/const_duration_subsec_nanos.toml
similarity index 85%
rename from data/1.32/const_duration_subsec_nanos.md
rename to data/1.32/const_duration_subsec_nanos.toml
index d2010ff..e154111 100644
--- a/data/1.32/const_duration_subsec_nanos.md
+++ b/data/1.32/const_duration_subsec_nanos.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::subsec_nanos` as `const fn`"
-+++
diff --git a/data/1.32/const_ipv4addr_is_unspecified.md b/data/1.32/const_ipv4addr_is_unspecified.toml
similarity index 86%
rename from data/1.32/const_ipv4addr_is_unspecified.md
rename to data/1.32/const_ipv4addr_is_unspecified.toml
index 98ee29b..6c51996 100644
--- a/data/1.32/const_ipv4addr_is_unspecified.md
+++ b/data/1.32/const_ipv4addr_is_unspecified.toml
@@ -1,3 +1 @@
-+++
 title = "`Ipv4Addr::is_unspecified` as `const fn`"
-+++
diff --git a/data/1.32/const_ipv6addr_new.md b/data/1.32/const_ipv6addr_new.toml
similarity index 83%
rename from data/1.32/const_ipv6addr_new.md
rename to data/1.32/const_ipv6addr_new.toml
index f314d85..8f41d32 100644
--- a/data/1.32/const_ipv6addr_new.md
+++ b/data/1.32/const_ipv6addr_new.toml
@@ -1,3 +1 @@
-+++
 title = "`Ipv6Addr::new` as `const fn`"
-+++
diff --git a/data/1.32/const_ipv6addr_octets.md b/data/1.32/const_ipv6addr_octets.toml
similarity index 84%
rename from data/1.32/const_ipv6addr_octets.md
rename to data/1.32/const_ipv6addr_octets.toml
index 03cd02a..9340812 100644
--- a/data/1.32/const_ipv6addr_octets.md
+++ b/data/1.32/const_ipv6addr_octets.toml
@@ -1,3 +1 @@
-+++
 title = "`Ipv6Addr::octets` as `const fn`"
-+++
diff --git a/data/1.32/const_iter_empty.md b/data/1.32/const_iter_empty.toml
similarity index 82%
rename from data/1.32/const_iter_empty.md
rename to data/1.32/const_iter_empty.toml
index e0bc79e..2c0efc7 100644
--- a/data/1.32/const_iter_empty.md
+++ b/data/1.32/const_iter_empty.toml
@@ -1,3 +1 @@
-+++
 title = "`iter::empty` as `const fn`"
-+++
diff --git a/data/1.32/const_manually_drop_into_inner.md b/data/1.32/const_manually_drop_into_inner.toml
similarity index 86%
rename from data/1.32/const_manually_drop_into_inner.md
rename to data/1.32/const_manually_drop_into_inner.toml
index a76d8eb..d3c1ca2 100644
--- a/data/1.32/const_manually_drop_into_inner.md
+++ b/data/1.32/const_manually_drop_into_inner.toml
@@ -1,3 +1 @@
-+++
 title = "`ManuallyDrop::into_inner` as `const fn`"
-+++
diff --git a/data/1.32/const_manually_drop_new.md b/data/1.32/const_manually_drop_new.toml
similarity index 84%
rename from data/1.32/const_manually_drop_new.md
rename to data/1.32/const_manually_drop_new.toml
index 16ca6df..36d4d3c 100644
--- a/data/1.32/const_manually_drop_new.md
+++ b/data/1.32/const_manually_drop_new.toml
@@ -1,3 +1 @@
-+++
 title = "`ManuallyDrop::new` as `const fn`"
-+++
diff --git a/data/1.32/const_non_null_as_ptr.md b/data/1.32/const_non_null_as_ptr.toml
similarity index 84%
rename from data/1.32/const_non_null_as_ptr.md
rename to data/1.32/const_non_null_as_ptr.toml
index 01cc556..1868650 100644
--- a/data/1.32/const_non_null_as_ptr.md
+++ b/data/1.32/const_non_null_as_ptr.toml
@@ -1,3 +1 @@
-+++
 title = "`NonNull::as_ptr` as `const fn`"
-+++
diff --git a/data/1.32/const_range_inclusive_end.md b/data/1.32/const_range_inclusive_end.toml
similarity index 85%
rename from data/1.32/const_range_inclusive_end.md
rename to data/1.32/const_range_inclusive_end.toml
index 445b902..74cae42 100644
--- a/data/1.32/const_range_inclusive_end.md
+++ b/data/1.32/const_range_inclusive_end.toml
@@ -1,3 +1 @@
-+++
 title = "`RangeInclusive::end` as `const fn`"
-+++
diff --git a/data/1.32/const_range_inclusive_start.md b/data/1.32/const_range_inclusive_start.toml
similarity index 85%
rename from data/1.32/const_range_inclusive_start.md
rename to data/1.32/const_range_inclusive_start.toml
index 11305ee..70b6fce 100644
--- a/data/1.32/const_range_inclusive_start.md
+++ b/data/1.32/const_range_inclusive_start.toml
@@ -1,3 +1 @@
-+++
 title = "`RangeInclusive::start` as `const fn`"
-+++
diff --git a/data/1.32/const_slice_as_ptr.md b/data/1.32/const_slice_as_ptr.toml
similarity index 83%
rename from data/1.32/const_slice_as_ptr.md
rename to data/1.32/const_slice_as_ptr.toml
index a1c6648..96d6f3a 100644
--- a/data/1.32/const_slice_as_ptr.md
+++ b/data/1.32/const_slice_as_ptr.toml
@@ -1,3 +1 @@
-+++
 title = "`slice::as_ptr` as `const fn`"
-+++
diff --git a/data/1.32/const_str_as_ptr.md b/data/1.32/const_str_as_ptr.toml
similarity index 82%
rename from data/1.32/const_str_as_ptr.md
rename to data/1.32/const_str_as_ptr.toml
index 43fb61c..4d2a330 100644
--- a/data/1.32/const_str_as_ptr.md
+++ b/data/1.32/const_str_as_ptr.toml
@@ -1,3 +1 @@
-+++
 title = "`str::as_ptr` as `const fn`"
-+++
diff --git a/data/1.32/const_unsafe_cell_get.md b/data/1.32/const_unsafe_cell_get.toml
similarity index 84%
rename from data/1.32/const_unsafe_cell_get.md
rename to data/1.32/const_unsafe_cell_get.toml
index 788b518..8062ee6 100644
--- a/data/1.32/const_unsafe_cell_get.md
+++ b/data/1.32/const_unsafe_cell_get.toml
@@ -1,3 +1 @@
-+++
 title = "`UnsafeCell::get` as `const fn`"
-+++
diff --git a/data/1.32/dbg_macro.md b/data/1.32/dbg_macro.toml
similarity index 93%
rename from data/1.32/dbg_macro.md
rename to data/1.32/dbg_macro.toml
index 728c6fa..9af362a 100644
--- a/data/1.32/dbg_macro.md
+++ b/data/1.32/dbg_macro.toml
@@ -1,8 +1,6 @@
-+++
 title = "`dbg!`"
 flag = "dbg_macro"
 rfc_id = 2361
 impl_pr_id = 54317
 tracking_issue_id = 54306
 stabilization_pr_id = 56395
-+++
diff --git a/data/1.32/int_to_from_bytes.md b/data/1.32/int_to_from_bytes.toml
similarity index 99%
rename from data/1.32/int_to_from_bytes.md
rename to data/1.32/int_to_from_bytes.toml
index 6157d5b..c0b76ff 100644
--- a/data/1.32/int_to_from_bytes.md
+++ b/data/1.32/int_to_from_bytes.toml
@@ -1,4 +1,3 @@
-+++
 title = "integer ↔ bytes conversion functions"
 flag = "int_to_from_bytes"
 items = [
@@ -38,4 +37,3 @@ items = [
     "usize::to_ne_bytes", "usize::to_le_bytes", "usize::to_be_bytes",
     "usize::from_ne_bytes", "usize::from_le_bytes", "usize::from_be_bytes",
 ]
-+++
diff --git a/data/1.32/macro_at_most_once_rep.md b/data/1.32/macro_at_most_once_rep.toml
similarity index 96%
rename from data/1.32/macro_at_most_once_rep.md
rename to data/1.32/macro_at_most_once_rep.toml
index 9ce94eb..08f86c5 100644
--- a/data/1.32/macro_at_most_once_rep.md
+++ b/data/1.32/macro_at_most_once_rep.toml
@@ -1,8 +1,6 @@
-+++
 title = "`?` as the Kleene \"at most one\" operator in `macro_rules!` in the 2018 edition"
 flag = "macro_at_most_once_rep"
 rfc_id = 2298
 tracking_issue_id = 48075
 stabilization_pr_id = 56245
 edition_guide_path = "rust-2018/macros/at-most-once.html"
-+++
diff --git a/data/1.32/macro_literal_matcher.md b/data/1.32/macro_literal_matcher.toml
similarity index 95%
rename from data/1.32/macro_literal_matcher.md
rename to data/1.32/macro_literal_matcher.toml
index 61cbed9..383d357 100644
--- a/data/1.32/macro_literal_matcher.md
+++ b/data/1.32/macro_literal_matcher.toml
@@ -1,7 +1,5 @@
-+++
 title = "the `literal` fragment specifier in `macro_rules!`"
 flag = "macro_literal_matcher"
 rfc_id = 1576
 tracking_issue_id = 35625
 stabilization_pr_id = 56072
-+++
diff --git a/data/1.32/must_use_traits.md b/data/1.32/must_use_traits.toml
similarity index 86%
rename from data/1.32/must_use_traits.md
rename to data/1.32/must_use_traits.toml
index d708138..864dac8 100644
--- a/data/1.32/must_use_traits.md
+++ b/data/1.32/must_use_traits.toml
@@ -1,4 +1,2 @@
-+++
 title = "`#[must_use]` on traits"
 impl_pr_id = 55663
-+++
diff --git a/data/1.32/path_from_str.md b/data/1.32/path_from_str.toml
similarity index 91%
rename from data/1.32/path_from_str.md
rename to data/1.32/path_from_str.toml
index 3932778..0b93393 100644
--- a/data/1.32/path_from_str.md
+++ b/data/1.32/path_from_str.toml
@@ -1,5 +1,3 @@
-+++
 title = "`FromStr` implementation for `PathBuf`"
 flag = "path_from_str"
 impl_pr_id = 55148
-+++
diff --git a/data/1.32/self_in_typedefs.md b/data/1.32/self_in_typedefs.toml
similarity index 94%
rename from data/1.32/self_in_typedefs.md
rename to data/1.32/self_in_typedefs.toml
index dadee2b..1e397b4 100644
--- a/data/1.32/self_in_typedefs.md
+++ b/data/1.32/self_in_typedefs.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Self` in type definitions"
 flag = "self_in_typedefs"
 rfc_id = 2300
 tracking_issue_id = 49303
 stabilization_pr_id = 56366
-+++
diff --git a/data/1.32/self_struct_ctor.md b/data/1.32/self_struct_ctor.toml
similarity index 95%
rename from data/1.32/self_struct_ctor.md
rename to data/1.32/self_struct_ctor.toml
index f3cfd90..f033da3 100644
--- a/data/1.32/self_struct_ctor.md
+++ b/data/1.32/self_struct_ctor.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Self` as a constructor and pattern for unit and tuple structs"
 flag = "self_struct_ctor"
 rfc_id = 2302
 tracking_issue_id = 51994
 stabilization_pr_id = 56365
-+++
diff --git a/data/1.32/uniform_paths.md b/data/1.32/uniform_paths.toml
similarity index 95%
rename from data/1.32/uniform_paths.md
rename to data/1.32/uniform_paths.toml
index 9e6bf91..01421ab 100644
--- a/data/1.32/uniform_paths.md
+++ b/data/1.32/uniform_paths.toml
@@ -1,6 +1,4 @@
-+++
 title = "uniform paths (`use x::y;` as `use self::x::y;`) in the 2018 edition"
 flag = "uniform_paths"
 tracking_issue_id = 53130
 stabilization_pr_id = 56759
-+++
diff --git a/data/1.33/cfg_attr_multi.md b/data/1.33/cfg_attr_multi.toml
similarity index 95%
rename from data/1.33/cfg_attr_multi.md
rename to data/1.33/cfg_attr_multi.toml
index 45a1acf..19089b6 100644
--- a/data/1.33/cfg_attr_multi.md
+++ b/data/1.33/cfg_attr_multi.toml
@@ -1,8 +1,6 @@
-+++
 title = "`#[cfg_attr(cfg, attr1, attr2, attr3)]`"
 flag = "cfg_attr_multi"
 rfc_id = 2539
 impl_pr_id = 54862
 tracking_issue_id = 54881
 stabilization_pr_id = 57332
-+++
diff --git a/data/1.33/cfg_target_vendor.md b/data/1.33/cfg_target_vendor.toml
similarity index 94%
rename from data/1.33/cfg_target_vendor.md
rename to data/1.33/cfg_target_vendor.toml
index cb1e46e..81beb84 100644
--- a/data/1.33/cfg_target_vendor.md
+++ b/data/1.33/cfg_target_vendor.toml
@@ -1,7 +1,5 @@
-+++
 title = "`cfg(target_vendor)`"
 flag = "cfg_target_vendor"
 impl_pr_id = 28612
 tracking_issue_id = 29718
 stabilization_pr_id = 57465
-+++
diff --git a/data/1.33/const_ip.md b/data/1.33/const_ip.toml
similarity index 91%
rename from data/1.33/const_ip.md
rename to data/1.33/const_ip.toml
index 2ce3898..3e84f3c 100644
--- a/data/1.33/const_ip.md
+++ b/data/1.33/const_ip.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Ipv4Addr::new` as `const fn`"
 flag = "const_ip"
 stabilization_pr_id = 57234
-+++
diff --git a/data/1.33/const_let.md b/data/1.33/const_let.toml
similarity index 95%
rename from data/1.33/const_let.md
rename to data/1.33/const_let.toml
index a6c96a2..5582a31 100644
--- a/data/1.33/const_let.md
+++ b/data/1.33/const_let.toml
@@ -1,7 +1,5 @@
-+++
 title = "let bindings, assignments and destructuring in `const fn`"
 flag = "const_let"
 rfc_id = 2341
 tracking_issue_id = 48821
 stabilization_pr_id = 57175
-+++
diff --git a/data/1.33/exhaustive_integer_patterns.md b/data/1.33/exhaustive_integer_patterns.toml
similarity index 93%
rename from data/1.33/exhaustive_integer_patterns.md
rename to data/1.33/exhaustive_integer_patterns.toml
index 4390c7f..e13042d 100644
--- a/data/1.33/exhaustive_integer_patterns.md
+++ b/data/1.33/exhaustive_integer_patterns.toml
@@ -1,6 +1,4 @@
-+++
 title = "integer match exhaustiveness checking"
 flag = "exhaustive_integer_patterns"
 rfc_id = 2591
 tracking_issue_id = 50907
-+++
diff --git a/data/1.33/if_while_or_patterns.md b/data/1.33/if_while_or_patterns.toml
similarity index 94%
rename from data/1.33/if_while_or_patterns.md
rename to data/1.33/if_while_or_patterns.toml
index 51f643c..0558924 100644
--- a/data/1.33/if_while_or_patterns.md
+++ b/data/1.33/if_while_or_patterns.toml
@@ -1,7 +1,5 @@
-+++
 title = "or-patterns in `if let` and `while let`"
 flag = "if_while_or_patterns"
 rfc_id = 2175
 tracking_issue_id = 48215
 stabilization_pr_id = 57532
-+++
diff --git a/data/1.33/irrefutable_let_patterns.md b/data/1.33/irrefutable_let_patterns.toml
similarity index 95%
rename from data/1.33/irrefutable_let_patterns.md
rename to data/1.33/irrefutable_let_patterns.toml
index cff8da2..d975ed0 100644
--- a/data/1.33/irrefutable_let_patterns.md
+++ b/data/1.33/irrefutable_let_patterns.toml
@@ -1,8 +1,6 @@
-+++
 title = "irrefutable patterns in `if let` and `while let`"
 flag = "irrefutable_let_patterns"
 rfc_id = 2086
 impl_pr_id = 49469
 tracking_issue_id = 44495
 stabilization_pr_id = 57535
-+++
diff --git a/data/1.33/min_const_unsafe_fn.md b/data/1.33/min_const_unsafe_fn.toml
similarity index 94%
rename from data/1.33/min_const_unsafe_fn.md
rename to data/1.33/min_const_unsafe_fn.toml
index 5384de1..e4fafde 100644
--- a/data/1.33/min_const_unsafe_fn.md
+++ b/data/1.33/min_const_unsafe_fn.toml
@@ -1,6 +1,4 @@
-+++
 title = "`const unsafe fn`s inside `unsafe` blocks in `const fn`"
 flag = "min_const_unsafe_fn"
 tracking_issue_id = 55607
 stabilization_pr_id = 57067
-+++
diff --git a/data/1.33/phantom_unpinned.md b/data/1.33/phantom_unpinned.toml
similarity index 85%
rename from data/1.33/phantom_unpinned.md
rename to data/1.33/phantom_unpinned.toml
index b091a1b..e2d1679 100644
--- a/data/1.33/phantom_unpinned.md
+++ b/data/1.33/phantom_unpinned.toml
@@ -1,4 +1,2 @@
-+++
 title = "`marker::PhantomUnpinned`"
 flag = "pin"
-+++
diff --git a/data/1.33/pin.md b/data/1.33/pin.toml
similarity index 80%
rename from data/1.33/pin.md
rename to data/1.33/pin.toml
index 6d80380..83b7fe9 100644
--- a/data/1.33/pin.md
+++ b/data/1.33/pin.toml
@@ -1,4 +1,2 @@
-+++
 title = "`pin::Pin`"
 flag = "pin"
-+++
diff --git a/data/1.33/rc_arc_pin_method_receiver.md b/data/1.33/rc_arc_pin_method_receiver.toml
similarity index 90%
rename from data/1.33/rc_arc_pin_method_receiver.md
rename to data/1.33/rc_arc_pin_method_receiver.toml
index 69a55bc..98df314 100644
--- a/data/1.33/rc_arc_pin_method_receiver.md
+++ b/data/1.33/rc_arc_pin_method_receiver.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Rc`, `Arc` or `Pin` as a method receiver"
 stabilization_pr_id = 56805
-+++
diff --git a/data/1.33/repr_packed.md b/data/1.33/repr_packed.toml
similarity index 94%
rename from data/1.33/repr_packed.md
rename to data/1.33/repr_packed.toml
index 05ce2fd..159e490 100644
--- a/data/1.33/repr_packed.md
+++ b/data/1.33/repr_packed.toml
@@ -1,7 +1,5 @@
-+++
 title = "`#[repr(packed(N))]` on structs"
 flag = "repr_packed"
 rfc_id = 1399
 tracking_issue_id = 33158
 stabilization_pr_id = 57049
-+++
diff --git a/data/1.33/underscore_imports.md b/data/1.33/underscore_imports.toml
similarity index 96%
rename from data/1.33/underscore_imports.md
rename to data/1.33/underscore_imports.toml
index 57a5798..d9ff40d 100644
--- a/data/1.33/underscore_imports.md
+++ b/data/1.33/underscore_imports.toml
@@ -1,4 +1,3 @@
-+++
 title = "underscore imports (impl-only trait imports)"
 flag = "underscore_imports"
 rfc_id = 2166
@@ -8,4 +7,3 @@ items = [
     "extern crate c as _;",
     "use path as _;",
 ]
-+++
diff --git a/data/1.33/unpin.md b/data/1.33/unpin.toml
similarity index 82%
rename from data/1.33/unpin.md
rename to data/1.33/unpin.toml
index e40d901..270cee1 100644
--- a/data/1.33/unpin.md
+++ b/data/1.33/unpin.toml
@@ -1,4 +1,2 @@
-+++
 title = "`marker::Unpin`"
 flag = "pin"
-+++
diff --git a/data/1.34/alternative_registries.md b/data/1.34/alternative_registries.toml
similarity index 87%
rename from data/1.34/alternative_registries.md
rename to data/1.34/alternative_registries.toml
index f901175..23168a0 100644
--- a/data/1.34/alternative_registries.md
+++ b/data/1.34/alternative_registries.toml
@@ -1,3 +1 @@
-+++
 title = "alternative registries to crates.io in cargo"
-+++
diff --git a/data/1.34/const_overflowing_neg.md b/data/1.34/const_overflowing_neg.toml
similarity index 98%
rename from data/1.34/const_overflowing_neg.md
rename to data/1.34/const_overflowing_neg.toml
index 0b33a8b..ac26686 100644
--- a/data/1.34/const_overflowing_neg.md
+++ b/data/1.34/const_overflowing_neg.toml
@@ -1,4 +1,3 @@
-+++
 title = "`overflowing_neg` as `const fn`"
 impl_pr_id = 58044
 items = [
@@ -15,4 +14,3 @@ items = [
     "u128::overflowing_neg",
     "usize::overflowing_neg",
 ]
-+++
diff --git a/data/1.34/const_wrapping_neg.md b/data/1.34/const_wrapping_neg.toml
similarity index 97%
rename from data/1.34/const_wrapping_neg.md
rename to data/1.34/const_wrapping_neg.toml
index 720063b..c67b9a1 100644
--- a/data/1.34/const_wrapping_neg.md
+++ b/data/1.34/const_wrapping_neg.toml
@@ -1,4 +1,3 @@
-+++
 title = "`wrapping_neg` as `const fn`"
 impl_pr_id = 58044
 items = [
@@ -15,4 +14,3 @@ items = [
     "u128::wrapping_neg",
     "usize::wrapping_neg",
 ]
-+++
diff --git a/data/1.34/deprecated_equals_reason.md b/data/1.34/deprecated_equals_reason.toml
similarity index 92%
rename from data/1.34/deprecated_equals_reason.md
rename to data/1.34/deprecated_equals_reason.toml
index 9e71355..57431d4 100644
--- a/data/1.34/deprecated_equals_reason.md
+++ b/data/1.34/deprecated_equals_reason.toml
@@ -1,3 +1 @@
-+++
 title = "`#[deprecated = \"reason\"]` as a shorthand for `#[deprecated(note = \"reason\")]`"
-+++
diff --git a/data/1.34/extern_crate_self.md b/data/1.34/extern_crate_self.toml
similarity index 93%
rename from data/1.34/extern_crate_self.md
rename to data/1.34/extern_crate_self.toml
index 4c9adfb..a13a8ec 100644
--- a/data/1.34/extern_crate_self.md
+++ b/data/1.34/extern_crate_self.toml
@@ -1,6 +1,4 @@
-+++
 title = "`extern crate self as foo;`"
 flag = "extern_crate_self"
 tracking_issue_id = 56409
 stabilization_pr_id = 57407
-+++
diff --git a/data/1.34/unrestricted_attribute_tokens.md b/data/1.34/unrestricted_attribute_tokens.toml
similarity index 96%
rename from data/1.34/unrestricted_attribute_tokens.md
rename to data/1.34/unrestricted_attribute_tokens.toml
index 5958643..a5cf68f 100644
--- a/data/1.34/unrestricted_attribute_tokens.md
+++ b/data/1.34/unrestricted_attribute_tokens.toml
@@ -1,4 +1,3 @@
-+++
 title = "arbitrary token streams in procedural attribute macros"
 flag = "unrestricted_attribute_tokens"
 tracking_issue_id = 55208
@@ -7,4 +6,3 @@ items = [
     "#[attr[...]]",
     "#[attr(...)]",
 ]
-+++
diff --git a/data/1.35/alloc_system_default.md b/data/1.35/alloc_system_default.toml
similarity index 90%
rename from data/1.35/alloc_system_default.md
rename to data/1.35/alloc_system_default.toml
index e0c8c2b..e2ba0d5 100644
--- a/data/1.35/alloc_system_default.md
+++ b/data/1.35/alloc_system_default.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Default` implementation for `alloc::System`"
 impl_pr_id = 59451
-+++
diff --git a/data/1.35/asraw_stdio_locks.md b/data/1.35/asraw_stdio_locks.toml
similarity index 94%
rename from data/1.35/asraw_stdio_locks.md
rename to data/1.35/asraw_stdio_locks.toml
index 8d0bdfa..3e94ba4 100644
--- a/data/1.35/asraw_stdio_locks.md
+++ b/data/1.35/asraw_stdio_locks.toml
@@ -1,5 +1,3 @@
-+++
 title = "`AsRawFd` implementation for `StdinLock`, `StdoutLock` and `StderrLock`"
 flag = "asraw_stdio_locks"
 impl_pr_id = 59512
-+++
diff --git a/data/1.35/boxed_closure_impls.md b/data/1.35/boxed_closure_impls.toml
similarity index 97%
rename from data/1.35/boxed_closure_impls.md
rename to data/1.35/boxed_closure_impls.toml
index 8818ca8..857c276 100644
--- a/data/1.35/boxed_closure_impls.md
+++ b/data/1.35/boxed_closure_impls.toml
@@ -1,4 +1,3 @@
-+++
 title = "boxed closure `Fn*` trait implementations"
 flag = "boxed_closure_impls"
 impl_pr_id = 59500
@@ -7,4 +6,3 @@ items = [
     "impl<A, F> FnMut for Box<F> where F: FnMut<A> + ?Sized",
     "impl<A, F> Fn for Box<F> where F: Fn<A> + ?Sized",
 ]
-+++
diff --git a/data/1.35/coerce_closure_to_unsafe_fn_ptr.md b/data/1.35/coerce_closure_to_unsafe_fn_ptr.toml
similarity index 90%
rename from data/1.35/coerce_closure_to_unsafe_fn_ptr.md
rename to data/1.35/coerce_closure_to_unsafe_fn_ptr.toml
index b637b98..0829f34 100644
--- a/data/1.35/coerce_closure_to_unsafe_fn_ptr.md
+++ b/data/1.35/coerce_closure_to_unsafe_fn_ptr.toml
@@ -1,4 +1,2 @@
-+++
 title = "closure to unsafe function pointer coercions"
 impl_pr_id = 59580
-+++
diff --git a/data/1.35/dbg_no_args.md b/data/1.35/dbg_no_args.toml
similarity index 87%
rename from data/1.35/dbg_no_args.md
rename to data/1.35/dbg_no_args.toml
index 535901b..de3a7c7 100644
--- a/data/1.35/dbg_no_args.md
+++ b/data/1.35/dbg_no_args.toml
@@ -1,4 +1,2 @@
-+++
 title = "`dbg!` without arguments"
 impl_pr_id = 57847
-+++
diff --git a/data/1.35/exact_size_case_mapping_iter.md b/data/1.35/exact_size_case_mapping_iter.toml
similarity index 94%
rename from data/1.35/exact_size_case_mapping_iter.md
rename to data/1.35/exact_size_case_mapping_iter.toml
index f6d28ec..695cd69 100644
--- a/data/1.35/exact_size_case_mapping_iter.md
+++ b/data/1.35/exact_size_case_mapping_iter.toml
@@ -1,5 +1,3 @@
-+++
 title = "`ExactSizeIterator` implementation for `ToLowercase` and `ToUppercase`"
 flag = "exact_size_case_mapping_iter"
 impl_pr_id = 58778
-+++
diff --git a/data/1.36/alloc.md b/data/1.36/alloc.toml
similarity index 89%
rename from data/1.36/alloc.md
rename to data/1.36/alloc.toml
index b261c8b..3e0f5d9 100644
--- a/data/1.36/alloc.md
+++ b/data/1.36/alloc.toml
@@ -1,5 +1,3 @@
-+++
 title = "the `alloc` crate"
 flag = "alloc"
 stabilization_pr_id = 59675
-+++
diff --git a/data/1.36/const_layout_from_size_align_unchecked.md b/data/1.36/const_layout_from_size_align_unchecked.toml
similarity index 91%
rename from data/1.36/const_layout_from_size_align_unchecked.md
rename to data/1.36/const_layout_from_size_align_unchecked.toml
index f29181b..3c4f049 100644
--- a/data/1.36/const_layout_from_size_align_unchecked.md
+++ b/data/1.36/const_layout_from_size_align_unchecked.toml
@@ -1,4 +1,2 @@
-+++
 title = "`alloc::Layout::from_size_align_unchecked` as `const fn`"
 impl_pr_id = 60370
-+++
diff --git a/data/1.36/const_needs_drop.md b/data/1.36/const_needs_drop.toml
similarity index 92%
rename from data/1.36/const_needs_drop.md
rename to data/1.36/const_needs_drop.toml
index 8989db0..1bbb65b 100644
--- a/data/1.36/const_needs_drop.md
+++ b/data/1.36/const_needs_drop.toml
@@ -1,5 +1,3 @@
-+++
 title = "`mem::needs_drop` as `const fn`"
 flag = "const_needs_drop"
 stabilization_pr_id = 60364
-+++
diff --git a/data/1.36/const_nonnull_cast.md b/data/1.36/const_nonnull_cast.toml
similarity index 88%
rename from data/1.36/const_nonnull_cast.md
rename to data/1.36/const_nonnull_cast.toml
index 7767774..6f3f1f1 100644
--- a/data/1.36/const_nonnull_cast.md
+++ b/data/1.36/const_nonnull_cast.toml
@@ -1,4 +1,2 @@
-+++
 title = "`NonNull::cast` as `const fn`"
 impl_pr_id = 60244
-+++
diff --git a/data/1.36/const_nonnull_dangling.md b/data/1.36/const_nonnull_dangling.toml
similarity index 88%
rename from data/1.36/const_nonnull_dangling.md
rename to data/1.36/const_nonnull_dangling.toml
index 2be10a6..023607c 100644
--- a/data/1.36/const_nonnull_dangling.md
+++ b/data/1.36/const_nonnull_dangling.toml
@@ -1,4 +1,2 @@
-+++
 title = "`NonNull::dangling` as `const fn`"
 impl_pr_id = 60244
-+++
diff --git a/data/1.36/dbg_multiple_args.md b/data/1.36/dbg_multiple_args.toml
similarity index 90%
rename from data/1.36/dbg_multiple_args.md
rename to data/1.36/dbg_multiple_args.toml
index 47fca37..86f4ee4 100644
--- a/data/1.36/dbg_multiple_args.md
+++ b/data/1.36/dbg_multiple_args.toml
@@ -1,4 +1,2 @@
-+++
 title = "multiple arguments in `dbg!` macro invocations"
 impl_pr_id = 59826
-+++
diff --git a/data/1.36/hashbrown.md b/data/1.36/hashbrown.toml
similarity index 91%
rename from data/1.36/hashbrown.md
rename to data/1.36/hashbrown.toml
index 706c3e3..bedc4d4 100644
--- a/data/1.36/hashbrown.md
+++ b/data/1.36/hashbrown.toml
@@ -1,4 +1,2 @@
-+++
 title = "`hashbrown::HashMap` as the implementation of `HashMap`"
 impl_pr_id = 58623
-+++
diff --git a/data/1.36/io_cursor_default.md b/data/1.36/io_cursor_default.toml
similarity index 89%
rename from data/1.36/io_cursor_default.md
rename to data/1.36/io_cursor_default.toml
index fd11350..5b4093f 100644
--- a/data/1.36/io_cursor_default.md
+++ b/data/1.36/io_cursor_default.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Default` implementation for `io::Cursor`"
 impl_pr_id = 60234
-+++
diff --git a/data/1.36/maybe_uninit.md b/data/1.36/maybe_uninit.toml
similarity index 93%
rename from data/1.36/maybe_uninit.md
rename to data/1.36/maybe_uninit.toml
index 690d8db..9d3b129 100644
--- a/data/1.36/maybe_uninit.md
+++ b/data/1.36/maybe_uninit.toml
@@ -1,7 +1,5 @@
-+++
 title = "`mem::MaybeUninit`"
 rfc_id = 1892
 impl_pr_id = 53508
 tracking_issue_id = 53491
 stabilization_pr_id = 60445
-+++
diff --git a/data/1.36/nll_2015.md b/data/1.36/nll_2015.toml
similarity index 90%
rename from data/1.36/nll_2015.md
rename to data/1.36/nll_2015.toml
index 2193063..e84d287 100644
--- a/data/1.36/nll_2015.md
+++ b/data/1.36/nll_2015.toml
@@ -1,4 +1,2 @@
-+++
 title = "Non-Lexical Lifetimes (NLL) on the 2015 edition"
 impl_pr_id = 59114
-+++
diff --git a/data/1.36/string_borrow_mut_str.md b/data/1.36/string_borrow_mut_str.toml
similarity index 90%
rename from data/1.36/string_borrow_mut_str.md
rename to data/1.36/string_borrow_mut_str.toml
index df4c7fa..134f2e1 100644
--- a/data/1.36/string_borrow_mut_str.md
+++ b/data/1.36/string_borrow_mut_str.toml
@@ -1,4 +1,2 @@
-+++
 title = "`BorrowMut<str>` implementation for `String`"
 impl_pr_id = 60404
-+++
diff --git a/data/1.36/string_from_string_ref.md b/data/1.36/string_from_string_ref.toml
similarity index 90%
rename from data/1.36/string_from_string_ref.md
rename to data/1.36/string_from_string_ref.toml
index 4f6e8a1..7d6f39c 100644
--- a/data/1.36/string_from_string_ref.md
+++ b/data/1.36/string_from_string_ref.toml
@@ -1,4 +1,2 @@
-+++
 title = "`From<&String>` implementation for `String`"
 impl_pr_id = 59825
-+++
diff --git a/data/1.37/copy_within.md b/data/1.37/copy_within.toml
similarity index 93%
rename from data/1.37/copy_within.md
rename to data/1.37/copy_within.toml
index 9ecea34..3645c0b 100644
--- a/data/1.37/copy_within.md
+++ b/data/1.37/copy_within.toml
@@ -1,7 +1,5 @@
-+++
 title = "`[T]::copy_within`"
 flag = "copy_within"
 impl_pr_id = 53652
 tracking_issue_id = 54236
 stabilization_pr_id = 61398
-+++
diff --git a/data/1.37/generic_param_cfg_attrs.md b/data/1.37/generic_param_cfg_attrs.toml
similarity index 94%
rename from data/1.37/generic_param_cfg_attrs.md
rename to data/1.37/generic_param_cfg_attrs.toml
index ffdf2ea..6c595c9 100644
--- a/data/1.37/generic_param_cfg_attrs.md
+++ b/data/1.37/generic_param_cfg_attrs.toml
@@ -1,8 +1,6 @@
-+++
 title = "conditional compilation of generic parameters"
 impl_pr_id = 61547
 items = [
     "#[cfg(...)]",
     "#[cfg_attr(...)]",
 ]
-+++
diff --git a/data/1.37/kleene_op_2015.md b/data/1.37/kleene_op_2015.toml
similarity index 94%
rename from data/1.37/kleene_op_2015.md
rename to data/1.37/kleene_op_2015.toml
index 51474cc..d4b8109 100644
--- a/data/1.37/kleene_op_2015.md
+++ b/data/1.37/kleene_op_2015.toml
@@ -1,5 +1,3 @@
-+++
 title = "the `?` Kleene macro operator in the 2015 edition"
 impl_pr_id = 60932
 edition_guide_path = "rust-2018/macros/at-most-once.html"
-+++
diff --git a/data/1.37/option_xor.md b/data/1.37/option_xor.toml
similarity index 75%
rename from data/1.37/option_xor.md
rename to data/1.37/option_xor.toml
index 75185ef..bde6bc1 100644
--- a/data/1.37/option_xor.md
+++ b/data/1.37/option_xor.toml
@@ -1,3 +1 @@
-+++
 title = "`Option::xor`"
-+++
diff --git a/data/1.37/repr_align_enum.md b/data/1.37/repr_align_enum.toml
similarity index 96%
rename from data/1.37/repr_align_enum.md
rename to data/1.37/repr_align_enum.toml
index 6214dcb..65c7d78 100644
--- a/data/1.37/repr_align_enum.md
+++ b/data/1.37/repr_align_enum.toml
@@ -1,7 +1,5 @@
-+++
 title = "`#[repr(align(N)]` on enums"
 flag = "repr_align_enum"
 tracking_issue_id = 57996
 stabilization_pr_id = 61229
 edition_guide_path = "rust-2018/data-types/choosing-alignment-with-the-repr-attribute.html"
-+++
diff --git a/data/1.37/reverse_bits.md b/data/1.37/reverse_bits.toml
similarity index 98%
rename from data/1.37/reverse_bits.md
rename to data/1.37/reverse_bits.toml
index b5c9bbf..87ae002 100644
--- a/data/1.37/reverse_bits.md
+++ b/data/1.37/reverse_bits.toml
@@ -1,4 +1,3 @@
-+++
 title = "`reverse_bits` integer methods"
 flag = "reverse_bits"
 items = [
@@ -19,4 +18,3 @@ items = [
 impl_pr_id = 48573
 tracking_issue_id = 48763
 stabilization_pr_id = 61364
-+++
diff --git a/data/1.37/type_alias_enum_variants.md b/data/1.37/type_alias_enum_variants.toml
similarity index 92%
rename from data/1.37/type_alias_enum_variants.md
rename to data/1.37/type_alias_enum_variants.toml
index 4861895..3361079 100644
--- a/data/1.37/type_alias_enum_variants.md
+++ b/data/1.37/type_alias_enum_variants.toml
@@ -1,5 +1,3 @@
-+++
 title = "enum variants through a type alias"
 tracking_issue_id = 49683
 stabilization_pr_id = 61682
-+++
diff --git a/data/1.37/underscore_const_names.md b/data/1.37/underscore_const_names.toml
similarity index 92%
rename from data/1.37/underscore_const_names.md
rename to data/1.37/underscore_const_names.toml
index 7bb79a2..873ae90 100644
--- a/data/1.37/underscore_const_names.md
+++ b/data/1.37/underscore_const_names.toml
@@ -1,5 +1,3 @@
-+++
 title = "`_` as an identifier for constants"
 flag = "underscore_const_names"
 tracking_issue_id = 54912
-+++
diff --git a/data/1.38/any_type_name.md b/data/1.38/any_type_name.toml
similarity index 77%
rename from data/1.38/any_type_name.md
rename to data/1.38/any_type_name.toml
index 340cbda..fe94c97 100644
--- a/data/1.38/any_type_name.md
+++ b/data/1.38/any_type_name.toml
@@ -1,3 +1 @@
-+++
 title = "`any::type_name`"
-+++
diff --git a/data/1.38/ascii_escapedefault_clone.md b/data/1.38/ascii_escapedefault_clone.toml
similarity index 90%
rename from data/1.38/ascii_escapedefault_clone.md
rename to data/1.38/ascii_escapedefault_clone.toml
index 47c509f..9b5f64d 100644
--- a/data/1.38/ascii_escapedefault_clone.md
+++ b/data/1.38/ascii_escapedefault_clone.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Clone` implementation for `ascii::EscapeDefault`"
 impl_pr_id = 63421
-+++
diff --git a/data/1.38/ascii_escapedefault_display.md b/data/1.38/ascii_escapedefault_display.toml
similarity index 91%
rename from data/1.38/ascii_escapedefault_display.md
rename to data/1.38/ascii_escapedefault_display.toml
index 35bb00e..d27da4e 100644
--- a/data/1.38/ascii_escapedefault_display.md
+++ b/data/1.38/ascii_escapedefault_display.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Display` implementation for `ascii::EscapeDefault`"
 impl_pr_id = 63421
-+++
diff --git a/data/1.38/deprecated_macros.md b/data/1.38/deprecated_macros.toml
similarity index 87%
rename from data/1.38/deprecated_macros.md
rename to data/1.38/deprecated_macros.toml
index 3103b14..1dc5a96 100644
--- a/data/1.38/deprecated_macros.md
+++ b/data/1.38/deprecated_macros.toml
@@ -1,4 +1,2 @@
-+++
 title = "`#[deprecated]` on macros"
 impl_pr_id = 62042
-+++
diff --git a/data/1.38/duration_as_secs_f32.md b/data/1.38/duration_as_secs_f32.toml
similarity index 80%
rename from data/1.38/duration_as_secs_f32.md
rename to data/1.38/duration_as_secs_f32.toml
index 7ccf12b..c55b1de 100644
--- a/data/1.38/duration_as_secs_f32.md
+++ b/data/1.38/duration_as_secs_f32.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::as_secs_f32`"
-+++
diff --git a/data/1.38/duration_as_secs_f64.md b/data/1.38/duration_as_secs_f64.toml
similarity index 80%
rename from data/1.38/duration_as_secs_f64.md
rename to data/1.38/duration_as_secs_f64.toml
index c16f533..55bfd98 100644
--- a/data/1.38/duration_as_secs_f64.md
+++ b/data/1.38/duration_as_secs_f64.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::as_secs_f64`"
-+++
diff --git a/data/1.38/duration_div_f32.md b/data/1.38/duration_div_f32.toml
similarity index 78%
rename from data/1.38/duration_div_f32.md
rename to data/1.38/duration_div_f32.toml
index 116f738..70283a6 100644
--- a/data/1.38/duration_div_f32.md
+++ b/data/1.38/duration_div_f32.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::div_f32`"
-+++
diff --git a/data/1.38/duration_div_f64.md b/data/1.38/duration_div_f64.toml
similarity index 78%
rename from data/1.38/duration_div_f64.md
rename to data/1.38/duration_div_f64.toml
index 4c58ccf..dfb7aa9 100644
--- a/data/1.38/duration_div_f64.md
+++ b/data/1.38/duration_div_f64.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::div_f64`"
-+++
diff --git a/data/1.38/duration_from_secs_f32.md b/data/1.38/duration_from_secs_f32.toml
similarity index 81%
rename from data/1.38/duration_from_secs_f32.md
rename to data/1.38/duration_from_secs_f32.toml
index 2d62a0d..f43022b 100644
--- a/data/1.38/duration_from_secs_f32.md
+++ b/data/1.38/duration_from_secs_f32.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::from_secs_f32`"
-+++
diff --git a/data/1.38/duration_from_secs_f64.md b/data/1.38/duration_from_secs_f64.toml
similarity index 81%
rename from data/1.38/duration_from_secs_f64.md
rename to data/1.38/duration_from_secs_f64.toml
index 26cdc23..1c1fc63 100644
--- a/data/1.38/duration_from_secs_f64.md
+++ b/data/1.38/duration_from_secs_f64.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::from_secs_f64`"
-+++
diff --git a/data/1.38/duration_mul_f32.md b/data/1.38/duration_mul_f32.toml
similarity index 78%
rename from data/1.38/duration_mul_f32.md
rename to data/1.38/duration_mul_f32.toml
index 0d17be8..6307193 100644
--- a/data/1.38/duration_mul_f32.md
+++ b/data/1.38/duration_mul_f32.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::mul_f32`"
-+++
diff --git a/data/1.38/duration_mul_f64.md b/data/1.38/duration_mul_f64.toml
similarity index 78%
rename from data/1.38/duration_mul_f64.md
rename to data/1.38/duration_mul_f64.toml
index 63f0a66..49670e4 100644
--- a/data/1.38/duration_mul_f64.md
+++ b/data/1.38/duration_mul_f64.toml
@@ -1,3 +1 @@
-+++
 title = "`Duration::mul_f64`"
-+++
diff --git a/data/1.38/euclidean_division.md b/data/1.38/euclidean_division.toml
similarity index 92%
rename from data/1.38/euclidean_division.md
rename to data/1.38/euclidean_division.toml
index 40d046d..ed6424e 100644
--- a/data/1.38/euclidean_division.md
+++ b/data/1.38/euclidean_division.toml
@@ -1,5 +1,3 @@
-+++
 title = "euclidean division & modulo"
 flag = "euclidean_division"
 stabilization_pr_id = 61884
-+++
diff --git a/data/1.38/global_allocator_in_submodules.md b/data/1.38/global_allocator_in_submodules.toml
similarity index 89%
rename from data/1.38/global_allocator_in_submodules.md
rename to data/1.38/global_allocator_in_submodules.toml
index dda7e41..c61e0dd 100644
--- a/data/1.38/global_allocator_in_submodules.md
+++ b/data/1.38/global_allocator_in_submodules.toml
@@ -1,4 +1,2 @@
-+++
 title = "`#[global_allocator]` inside submodules"
 impl_pr_id = 62735
-+++
diff --git a/data/1.38/iter_peekable_double_ended.md b/data/1.38/iter_peekable_double_ended.toml
similarity index 91%
rename from data/1.38/iter_peekable_double_ended.md
rename to data/1.38/iter_peekable_double_ended.toml
index fd03827..d4eedfe 100644
--- a/data/1.38/iter_peekable_double_ended.md
+++ b/data/1.38/iter_peekable_double_ended.toml
@@ -1,4 +1,2 @@
-+++
 title = "`DoubleEndedIterator` implementation for `iter::Peekable`"
 impl_pr_id = 61457
-+++
diff --git a/data/1.38/iter_step_by_double_ended.md b/data/1.38/iter_step_by_double_ended.toml
similarity index 91%
rename from data/1.38/iter_step_by_double_ended.md
rename to data/1.38/iter_step_by_double_ended.toml
index def7dbd..46d1a95 100644
--- a/data/1.38/iter_step_by_double_ended.md
+++ b/data/1.38/iter_step_by_double_ended.toml
@@ -1,4 +1,2 @@
-+++
 title = "`DoubleEndedIterator` implementation for `iter::StepBy`"
 impl_pr_id = 61457
-+++
diff --git a/data/1.38/iter_take_double_ended.md b/data/1.38/iter_take_double_ended.toml
similarity index 91%
rename from data/1.38/iter_take_double_ended.md
rename to data/1.38/iter_take_double_ended.toml
index 889a57c..52675c4 100644
--- a/data/1.38/iter_take_double_ended.md
+++ b/data/1.38/iter_take_double_ended.toml
@@ -1,4 +1,2 @@
-+++
 title = "`DoubleEndedIterator` implementation for `iter::Take`"
 impl_pr_id = 61457
-+++
diff --git a/data/1.38/ptr_cast.md b/data/1.38/ptr_cast.toml
similarity index 91%
rename from data/1.38/ptr_cast.md
rename to data/1.38/ptr_cast.toml
index 6e7d9ba..5a3f4f3 100644
--- a/data/1.38/ptr_cast.md
+++ b/data/1.38/ptr_cast.toml
@@ -1,4 +1,2 @@
-+++
 title = "`cast` method on pointers"
 items = ["<*const T>::cast", "<*mut T>::cast"]
-+++
diff --git a/data/1.38/shared_from_iter.md b/data/1.38/shared_from_iter.toml
similarity index 93%
rename from data/1.38/shared_from_iter.md
rename to data/1.38/shared_from_iter.toml
index d159b56..3464aca 100644
--- a/data/1.38/shared_from_iter.md
+++ b/data/1.38/shared_from_iter.toml
@@ -1,5 +1,3 @@
-+++
 title = "`FromIterator<T>` implementation for `Rc<T>` and `Arc<T>`"
 flag = "shared_from_iter"
 impl_pr_id = 61953
-+++
diff --git a/data/1.38/str_chars_debug.md b/data/1.38/str_chars_debug.toml
similarity index 90%
rename from data/1.38/str_chars_debug.md
rename to data/1.38/str_chars_debug.toml
index 4cc163d..dbef43a 100644
--- a/data/1.38/str_chars_debug.md
+++ b/data/1.38/str_chars_debug.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Debug` implementation for `std::str::Chars`"
 impl_pr_id = 63000
-+++
diff --git a/data/1.38/thread_accesserror_clone.md b/data/1.38/thread_accesserror_clone.toml
similarity index 90%
rename from data/1.38/thread_accesserror_clone.md
rename to data/1.38/thread_accesserror_clone.toml
index bb7830f..16f747b 100644
--- a/data/1.38/thread_accesserror_clone.md
+++ b/data/1.38/thread_accesserror_clone.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Clone` implementation for `thread::AccessError`"
 impl_pr_id = 61491
-+++
diff --git a/data/1.38/thread_accesserror_copy.md b/data/1.38/thread_accesserror_copy.toml
similarity index 90%
rename from data/1.38/thread_accesserror_copy.md
rename to data/1.38/thread_accesserror_copy.toml
index 4c36c4c..cdb2b66 100644
--- a/data/1.38/thread_accesserror_copy.md
+++ b/data/1.38/thread_accesserror_copy.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Copy` implementation for `thread::AccessError`"
 impl_pr_id = 61491
-+++
diff --git a/data/1.38/thread_accesserror_eq.md b/data/1.38/thread_accesserror_eq.toml
similarity index 90%
rename from data/1.38/thread_accesserror_eq.md
rename to data/1.38/thread_accesserror_eq.toml
index 04225c2..bd1124e 100644
--- a/data/1.38/thread_accesserror_eq.md
+++ b/data/1.38/thread_accesserror_eq.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Eq` implementation for `thread::AccessError`"
 impl_pr_id = 61491
-+++
diff --git a/data/1.38/thread_accesserror_error.md b/data/1.38/thread_accesserror_error.toml
similarity index 90%
rename from data/1.38/thread_accesserror_error.md
rename to data/1.38/thread_accesserror_error.toml
index 7e830f9..a135e49 100644
--- a/data/1.38/thread_accesserror_error.md
+++ b/data/1.38/thread_accesserror_error.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Error` implementation for `thread::AccessError`"
 impl_pr_id = 61491
-+++
diff --git a/data/1.38/thread_accesserror_partialeq.md b/data/1.38/thread_accesserror_partialeq.toml
similarity index 91%
rename from data/1.38/thread_accesserror_partialeq.md
rename to data/1.38/thread_accesserror_partialeq.toml
index fa43727..4d9d0fc 100644
--- a/data/1.38/thread_accesserror_partialeq.md
+++ b/data/1.38/thread_accesserror_partialeq.toml
@@ -1,4 +1,2 @@
-+++
 title = "`PartialEq` implementation for `thread::AccessError`"
 impl_pr_id = 61491
-+++
diff --git a/data/1.38/unpin_ptr.md b/data/1.38/unpin_ptr.toml
similarity index 94%
rename from data/1.38/unpin_ptr.md
rename to data/1.38/unpin_ptr.toml
index c623129..6cbabc2 100644
--- a/data/1.38/unpin_ptr.md
+++ b/data/1.38/unpin_ptr.toml
@@ -1,8 +1,6 @@
-+++
 title = "`Unpin` implementations for pointers"
 impl_pr_id = 62583
 items = [
     "impl Unpin for *const T",
     "impl Unpin for *mut T",
 ]
-+++
diff --git a/data/1.39/async.md b/data/1.39/async.toml
similarity index 95%
rename from data/1.39/async.md
rename to data/1.39/async.toml
index 187d8fa..5d3b166 100644
--- a/data/1.39/async.md
+++ b/data/1.39/async.toml
@@ -1,4 +1,3 @@
-+++
 title = "`async`"
 flag = "async_await"
 tracking_issue_id = 50547
@@ -7,4 +6,3 @@ items = [
     "async fn",
     "async move { ... }",
 ]
-+++
diff --git a/data/1.39/await.md b/data/1.39/await.toml
similarity index 92%
rename from data/1.39/await.md
rename to data/1.39/await.toml
index 0e1ec39..4277d32 100644
--- a/data/1.39/await.md
+++ b/data/1.39/await.toml
@@ -1,6 +1,4 @@
-+++
 title = "`.await`"
 flag = "async_await"
 tracking_issue_id = 50547
 doc_path = "std/keyword.await.html"
-+++
diff --git a/data/1.39/bind_by_move_pattern_guards.md b/data/1.39/bind_by_move_pattern_guards.toml
similarity index 95%
rename from data/1.39/bind_by_move_pattern_guards.md
rename to data/1.39/bind_by_move_pattern_guards.toml
index 9a4aa90..4d3b7e1 100644
--- a/data/1.39/bind_by_move_pattern_guards.md
+++ b/data/1.39/bind_by_move_pattern_guards.toml
@@ -1,6 +1,4 @@
-+++
 title = "shared references to bind-by-move patterns in `match` arms' guards"
 flag = "bind_by_move_pattern_guards"
 tracking_issue_id = 15287
 stabilization_pr_id = 63118
-+++
diff --git a/data/1.39/const_linkedlist_new.md b/data/1.39/const_linkedlist_new.toml
similarity index 84%
rename from data/1.39/const_linkedlist_new.md
rename to data/1.39/const_linkedlist_new.toml
index a386459..a40e99b 100644
--- a/data/1.39/const_linkedlist_new.md
+++ b/data/1.39/const_linkedlist_new.toml
@@ -1,3 +1 @@
-+++
 title = "`LinkedList::new` as `const fn`"
-+++
diff --git a/data/1.39/const_slice_len.md b/data/1.39/const_slice_len.toml
similarity index 81%
rename from data/1.39/const_slice_len.md
rename to data/1.39/const_slice_len.toml
index a4023f4..d521eaa 100644
--- a/data/1.39/const_slice_len.md
+++ b/data/1.39/const_slice_len.toml
@@ -1,3 +1 @@
-+++
 title = "`[T]::len` as `const fn`"
-+++
diff --git a/data/1.39/const_str_as_bytes.md b/data/1.39/const_str_as_bytes.toml
similarity index 83%
rename from data/1.39/const_str_as_bytes.md
rename to data/1.39/const_str_as_bytes.toml
index ac352df..2f7cd2d 100644
--- a/data/1.39/const_str_as_bytes.md
+++ b/data/1.39/const_str_as_bytes.toml
@@ -1,3 +1 @@
-+++
 title = "`str::as_bytes` as `const fn`"
-+++
diff --git a/data/1.39/const_str_len.md b/data/1.39/const_str_len.toml
similarity index 81%
rename from data/1.39/const_str_len.md
rename to data/1.39/const_str_len.toml
index 1a6f83b..cd68c78 100644
--- a/data/1.39/const_str_len.md
+++ b/data/1.39/const_str_len.toml
@@ -1,3 +1 @@
-+++
 title = "`str::len` as `const fn`"
-+++
diff --git a/data/1.39/const_string_new.md b/data/1.39/const_string_new.toml
similarity index 82%
rename from data/1.39/const_string_new.md
rename to data/1.39/const_string_new.toml
index 64207c2..9baed2d 100644
--- a/data/1.39/const_string_new.md
+++ b/data/1.39/const_string_new.toml
@@ -1,3 +1 @@
-+++
 title = "`String::new` as `const fn`"
-+++
diff --git a/data/1.39/const_vec_new.md b/data/1.39/const_vec_new.toml
similarity index 81%
rename from data/1.39/const_vec_new.md
rename to data/1.39/const_vec_new.toml
index 284b739..726a027 100644
--- a/data/1.39/const_vec_new.md
+++ b/data/1.39/const_vec_new.toml
@@ -1,3 +1 @@
-+++
 title = "`Vec::new` as `const fn`"
-+++
diff --git a/data/1.39/instant_checked_duration_since.md b/data/1.39/instant_checked_duration_since.toml
similarity index 84%
rename from data/1.39/instant_checked_duration_since.md
rename to data/1.39/instant_checked_duration_since.toml
index 7796475..cb60be9 100644
--- a/data/1.39/instant_checked_duration_since.md
+++ b/data/1.39/instant_checked_duration_since.toml
@@ -1,3 +1 @@
-+++
 title = "`Instant::checked_duration_since`"
-+++
diff --git a/data/1.39/instant_saturating_duration_since.md b/data/1.39/instant_saturating_duration_since.toml
similarity index 85%
rename from data/1.39/instant_saturating_duration_since.md
rename to data/1.39/instant_saturating_duration_since.toml
index 072fcba..2804830 100644
--- a/data/1.39/instant_saturating_duration_since.md
+++ b/data/1.39/instant_saturating_duration_since.toml
@@ -1,3 +1 @@
-+++
 title = "`Instant::saturating_duration_since`"
-+++
diff --git a/data/1.39/param_attrs.md b/data/1.39/param_attrs.toml
similarity index 96%
rename from data/1.39/param_attrs.md
rename to data/1.39/param_attrs.toml
index d7aeaba..3130353 100644
--- a/data/1.39/param_attrs.md
+++ b/data/1.39/param_attrs.toml
@@ -1,4 +1,3 @@
-+++
 title = "attributes on function parameters"
 flag = "param_attrs"
 tracking_issue_id = 60406
@@ -11,4 +10,3 @@ items = [
     "#[deny(...)]",
     "#[forbid(...)]",
 ]
-+++
diff --git a/data/1.39/pin_into_inner.md b/data/1.39/pin_into_inner.toml
similarity index 77%
rename from data/1.39/pin_into_inner.md
rename to data/1.39/pin_into_inner.toml
index 9c02dff..a801700 100644
--- a/data/1.39/pin_into_inner.md
+++ b/data/1.39/pin_into_inner.toml
@@ -1,3 +1 @@
-+++
 title = "`Pin::into_inner`"
-+++
diff --git a/data/1.4/use_group_renaming.md b/data/1.4/use_group_renaming.toml
similarity index 84%
rename from data/1.4/use_group_renaming.md
rename to data/1.4/use_group_renaming.toml
index f053460..f49e270 100644
--- a/data/1.4/use_group_renaming.md
+++ b/data/1.4/use_group_renaming.toml
@@ -1,3 +1 @@
-+++
 title = "item renamings in import groups"
-+++
diff --git a/data/1.40/cfg_doctest.md b/data/1.40/cfg_doctest.toml
similarity index 92%
rename from data/1.40/cfg_doctest.md
rename to data/1.40/cfg_doctest.toml
index 3228ef0..af6f7ab 100644
--- a/data/1.40/cfg_doctest.md
+++ b/data/1.40/cfg_doctest.toml
@@ -1,6 +1,4 @@
-+++
 title = "`#[cfg(doctest)]`"
 flag = "cfg_doctest"
 tracking_issue_id = 62210
 stabilization_pr_id = 63803
-+++
diff --git a/data/1.40/const_constructor.md b/data/1.40/const_constructor.toml
similarity index 94%
rename from data/1.40/const_constructor.md
rename to data/1.40/const_constructor.toml
index 3180b4f..a421db0 100644
--- a/data/1.40/const_constructor.md
+++ b/data/1.40/const_constructor.toml
@@ -1,6 +1,4 @@
-+++
 title = "tuple struct and tuple variant constructors in `const fn`"
 flag = "const_constructor"
 tracking_issue_id = 61456
 stabilization_pr_id = 65188
-+++
diff --git a/data/1.40/const_is_power_of_two.md b/data/1.40/const_is_power_of_two.toml
similarity index 96%
rename from data/1.40/const_is_power_of_two.md
rename to data/1.40/const_is_power_of_two.toml
index b93cb1f..0c66220 100644
--- a/data/1.40/const_is_power_of_two.md
+++ b/data/1.40/const_is_power_of_two.toml
@@ -1,4 +1,3 @@
-+++
 title = "`is_power_of_two` as `const fn`"
 impl_pr_id = 65092
 items = [
@@ -9,4 +8,3 @@ items = [
     "u128::is_power_of_two",
     "usize::is_power_of_two",
 ]
-+++
diff --git a/data/1.40/float_to_from_bytes.md b/data/1.40/float_to_from_bytes.toml
similarity index 97%
rename from data/1.40/float_to_from_bytes.md
rename to data/1.40/float_to_from_bytes.toml
index 253ccf9..2427a73 100644
--- a/data/1.40/float_to_from_bytes.md
+++ b/data/1.40/float_to_from_bytes.toml
@@ -1,4 +1,3 @@
-+++
 title = "float ↔ bytes conversion functions"
 flag = "float_to_from_bytes"
 items = [
@@ -16,4 +15,3 @@ items = [
     "f64::from_le_bytes",
     "f64::from_be_bytes",
 ]
-+++
diff --git a/data/1.40/macros_in_extern.md b/data/1.40/macros_in_extern.toml
similarity index 94%
rename from data/1.40/macros_in_extern.md
rename to data/1.40/macros_in_extern.toml
index 668d7bc..6d2ce6e 100644
--- a/data/1.40/macros_in_extern.md
+++ b/data/1.40/macros_in_extern.toml
@@ -1,7 +1,5 @@
-+++
 title = "macro invocations in `extern {}` blocks"
 flag = "macros_in_extern"
 impl_pr_id = 49350
 tracking_issue_id = 49476
 stabilization_pr_id = 63931
-+++
diff --git a/data/1.40/map_get_key_value.md b/data/1.40/map_get_key_value.toml
similarity index 96%
rename from data/1.40/map_get_key_value.md
rename to data/1.40/map_get_key_value.toml
index af00a4d..61db97d 100644
--- a/data/1.40/map_get_key_value.md
+++ b/data/1.40/map_get_key_value.toml
@@ -1,4 +1,3 @@
-+++
 title = "`get_key_value` on `HashMap` and `BTreeMap`"
 flag = "map_get_key_value"
 impl_pr_id = 49346
@@ -8,4 +7,3 @@ items = [
     "HashMap::get_key_value",
     "BTreeMap::get_key_value",
 ]
-+++
diff --git a/data/1.40/mem_take.md b/data/1.40/mem_take.toml
similarity index 73%
rename from data/1.40/mem_take.md
rename to data/1.40/mem_take.toml
index a2dc7b9..1af619f 100644
--- a/data/1.40/mem_take.md
+++ b/data/1.40/mem_take.toml
@@ -1,3 +1 @@
-+++
 title = "`mem::take`"
-+++
diff --git a/data/1.40/modern_meta_macro_pattern.md b/data/1.40/modern_meta_macro_pattern.toml
similarity index 92%
rename from data/1.40/modern_meta_macro_pattern.md
rename to data/1.40/modern_meta_macro_pattern.toml
index 2d39327..a8002ea 100644
--- a/data/1.40/modern_meta_macro_pattern.md
+++ b/data/1.40/modern_meta_macro_pattern.toml
@@ -1,4 +1,2 @@
-+++
 title = "the `meta` fragment specifier in `macro_rules!` for modern attribute syntax"
 impl_pr_id = 63674
-+++
diff --git a/data/1.40/non_exhaustive.md b/data/1.40/non_exhaustive.toml
similarity index 93%
rename from data/1.40/non_exhaustive.md
rename to data/1.40/non_exhaustive.toml
index f30c680..2723702 100644
--- a/data/1.40/non_exhaustive.md
+++ b/data/1.40/non_exhaustive.toml
@@ -1,7 +1,5 @@
-+++
 title = "`#![non_exhaustive]`"
 flag = "non_exhaustive"
 rfc_id = 2008
 tracking_issue_id = 44109
 stabilization_pr_id = 64639
-+++
diff --git a/data/1.40/option_deref.md b/data/1.40/option_deref.toml
similarity index 96%
rename from data/1.40/option_deref.md
rename to data/1.40/option_deref.toml
index 9ac7d91..b9d1afc 100644
--- a/data/1.40/option_deref.md
+++ b/data/1.40/option_deref.toml
@@ -1,4 +1,3 @@
-+++
 title = "`as_deref` and `as_deref_mut` on `Option`"
 flag = "option_deref"
 tracking_issue_id = 50264
@@ -7,4 +6,3 @@ items = [
     "Option::as_deref",
     "Option::as_deref_mut",
 ]
-+++
diff --git a/data/1.40/option_flattening.md b/data/1.40/option_flattening.toml
similarity index 94%
rename from data/1.40/option_flattening.md
rename to data/1.40/option_flattening.toml
index 33f94f8..43564a9 100644
--- a/data/1.40/option_flattening.md
+++ b/data/1.40/option_flattening.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Option::flatten`"
 flag = "option_flattening"
 impl_pr_id = 60256
 tracking_issue_id = 60258
 stabilization_pr_id = 64747
-+++
diff --git a/data/1.40/proc_macro_generated_macro_rules.md b/data/1.40/proc_macro_generated_macro_rules.toml
similarity index 91%
rename from data/1.40/proc_macro_generated_macro_rules.md
rename to data/1.40/proc_macro_generated_macro_rules.toml
index a4f3446..8966bf3 100644
--- a/data/1.40/proc_macro_generated_macro_rules.md
+++ b/data/1.40/proc_macro_generated_macro_rules.toml
@@ -1,4 +1,2 @@
-+++
 title = "proc-macros that generate `macro_rules!` macros"
 stabilization_pr_id = 64035
-+++
diff --git a/data/1.40/slice_repeat.md b/data/1.40/slice_repeat.toml
similarity index 76%
rename from data/1.40/slice_repeat.md
rename to data/1.40/slice_repeat.toml
index 1c46c97..7cb4952 100644
--- a/data/1.40/slice_repeat.md
+++ b/data/1.40/slice_repeat.toml
@@ -1,3 +1 @@
-+++
 title = "`slice::repeat`"
-+++
diff --git a/data/1.40/todo_macro.md b/data/1.40/todo_macro.toml
similarity index 93%
rename from data/1.40/todo_macro.md
rename to data/1.40/todo_macro.toml
index 204a0f0..e1d2829 100644
--- a/data/1.40/todo_macro.md
+++ b/data/1.40/todo_macro.toml
@@ -1,7 +1,5 @@
-+++
 title = "`todo!`"
 impl_pr_id = 56348
 tracking_issue_id = 59277
 stabilization_pr_id = 61879
 doc_path = "std/macro.todo.html"
-+++
diff --git a/data/1.40/type_proc_macros.md b/data/1.40/type_proc_macros.toml
similarity index 94%
rename from data/1.40/type_proc_macros.md
rename to data/1.40/type_proc_macros.toml
index 43fa1eb..231a426 100644
--- a/data/1.40/type_proc_macros.md
+++ b/data/1.40/type_proc_macros.toml
@@ -1,6 +1,4 @@
-+++
 title = "function-like procedural macros in type position"
 impl_pr_id = 49350
 tracking_issue_id = 49476
 stabilization_pr_id = 63931
-+++
diff --git a/data/1.40/udpsocker_peer_addr.md b/data/1.40/udpsocker_peer_addr.toml
similarity index 80%
rename from data/1.40/udpsocker_peer_addr.md
rename to data/1.40/udpsocker_peer_addr.toml
index 733944e..5ec6ec9 100644
--- a/data/1.40/udpsocker_peer_addr.md
+++ b/data/1.40/udpsocker_peer_addr.toml
@@ -1,3 +1 @@
-+++
 title = "`UdpSocket::peer_addr`"
-+++
diff --git a/data/1.41/cfg_doc.md b/data/1.41/cfg_doc.toml
similarity index 91%
rename from data/1.41/cfg_doc.md
rename to data/1.41/cfg_doc.toml
index e27317a..6e377e8 100644
--- a/data/1.41/cfg_doc.md
+++ b/data/1.41/cfg_doc.toml
@@ -1,6 +1,4 @@
-+++
 title = "`#[cfg(doc)]`"
 flag = "doc_cfg"
 impl_pr_id = 53076
 stabilization_pr_id = 61351
-+++
diff --git a/data/1.41/core_panic_info.md b/data/1.41/core_panic_info.toml
similarity index 91%
rename from data/1.41/core_panic_info.md
rename to data/1.41/core_panic_info.toml
index eb0b388..02f3890 100644
--- a/data/1.41/core_panic_info.md
+++ b/data/1.41/core_panic_info.toml
@@ -1,5 +1,3 @@
-+++
 title = "the `core::panic` module"
 flag = "core_panic_info"
 stabilization_pr_id = 66771
-+++
diff --git a/data/1.41/maybe_uninit_debug.md b/data/1.41/maybe_uninit_debug.toml
similarity index 92%
rename from data/1.41/maybe_uninit_debug.md
rename to data/1.41/maybe_uninit_debug.toml
index 4156eda..a4c86ce 100644
--- a/data/1.41/maybe_uninit_debug.md
+++ b/data/1.41/maybe_uninit_debug.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Debug` implementation for `MaybeUninit<T>`"
 flag = "maybe_uninit_debug"
 impl_pr_id = 65013
-+++
diff --git a/data/1.41/re_rebalance_coherence.md b/data/1.41/re_rebalance_coherence.toml
similarity index 92%
rename from data/1.41/re_rebalance_coherence.md
rename to data/1.41/re_rebalance_coherence.toml
index 5750583..d6533e9 100644
--- a/data/1.41/re_rebalance_coherence.md
+++ b/data/1.41/re_rebalance_coherence.toml
@@ -1,5 +1,3 @@
-+++
 title = "relaxed coherence rules"
 flag = "re_rebalance_coherence"
 tracking_issue_id = 55437
-+++
diff --git a/data/1.41/result_map_or.md b/data/1.41/result_map_or.toml
similarity index 93%
rename from data/1.41/result_map_or.md
rename to data/1.41/result_map_or.toml
index eeed9dc..1f1d56a 100644
--- a/data/1.41/result_map_or.md
+++ b/data/1.41/result_map_or.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Result::map_or`"
 flag = "result_map_or"
 impl_pr_id = 66292
 tracking_issue_id = 66293
 stabilization_pr_id = 66570
-+++
diff --git a/data/1.41/result_map_or_else.md b/data/1.41/result_map_or_else.toml
similarity index 94%
rename from data/1.41/result_map_or_else.md
rename to data/1.41/result_map_or_else.toml
index a511b23..2d91f4d 100644
--- a/data/1.41/result_map_or_else.md
+++ b/data/1.41/result_map_or_else.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Result::map_or_else`"
 flag = "result_map_or_else"
 impl_pr_id = 53777
 tracking_issue_id = 53268
 stabilization_pr_id = 66322
-+++
diff --git a/data/1.41/weak_counts.md b/data/1.41/weak_counts.toml
similarity index 96%
rename from data/1.41/weak_counts.md
rename to data/1.41/weak_counts.toml
index 6608a4d..13d1e8a 100644
--- a/data/1.41/weak_counts.md
+++ b/data/1.41/weak_counts.toml
@@ -1,4 +1,3 @@
-+++
 title = "`Weak` count methods"
 flag = "weak_counts"
 impl_pr_id = 56696
@@ -10,4 +9,3 @@ items = [
     "sync::Weak::weak_count",
     "sync::Weak::strong_count",
 ]
-+++
diff --git a/data/1.42/alloc_layout_const_new.md b/data/1.42/alloc_layout_const_new.toml
similarity index 92%
rename from data/1.42/alloc_layout_const_new.md
rename to data/1.42/alloc_layout_const_new.toml
index 6e997a1..5acad14 100644
--- a/data/1.42/alloc_layout_const_new.md
+++ b/data/1.42/alloc_layout_const_new.toml
@@ -1,5 +1,3 @@
-+++
 title = "`alloc::Layout::new` as `const fn`"
 flag = "alloc_layout_const_new"
 impl_pr_id = 66254
-+++
diff --git a/data/1.42/attr_on_inline_mod.md b/data/1.42/attr_on_inline_mod.toml
similarity index 90%
rename from data/1.42/attr_on_inline_mod.md
rename to data/1.42/attr_on_inline_mod.toml
index 3379ea1..e31910f 100644
--- a/data/1.42/attr_on_inline_mod.md
+++ b/data/1.42/attr_on_inline_mod.toml
@@ -1,4 +1,2 @@
-+++
 title = "attribute macros on inline modules"
 stabilization_pr_id = 64273
-+++
diff --git a/data/1.42/debug_map_key_value.md b/data/1.42/debug_map_key_value.toml
similarity index 93%
rename from data/1.42/debug_map_key_value.md
rename to data/1.42/debug_map_key_value.toml
index 47eac95..4cc80e5 100644
--- a/data/1.42/debug_map_key_value.md
+++ b/data/1.42/debug_map_key_value.toml
@@ -1,6 +1,4 @@
-+++
 title = "`DebugMap::value`"
 flag = "debug_map_key_value"
 tracking_issue_id = 62482
 stabilization_pr_id = 68200
-+++
diff --git a/data/1.42/eq_cursor.md b/data/1.42/eq_cursor.toml
similarity index 91%
rename from data/1.42/eq_cursor.md
rename to data/1.42/eq_cursor.toml
index 539a7d5..b706d6e 100644
--- a/data/1.42/eq_cursor.md
+++ b/data/1.42/eq_cursor.toml
@@ -1,4 +1,2 @@
-+++
 title = "`PartialEq` and `Eq` implementations for `io::Cursor`"
 impl_pr_id = 67233
-+++
diff --git a/data/1.42/iter_empty_send_sync.md b/data/1.42/iter_empty_send_sync.toml
similarity index 96%
rename from data/1.42/iter_empty_send_sync.md
rename to data/1.42/iter_empty_send_sync.toml
index aff5366..7897733 100644
--- a/data/1.42/iter_empty_send_sync.md
+++ b/data/1.42/iter_empty_send_sync.toml
@@ -1,4 +1,3 @@
-+++
 title = "unconditional `Send` and `Sync` implementations for `iter::Empty<T>`"
 flag = "iter_empty_send_sync"
 impl_pr_id = 68348
@@ -6,4 +5,3 @@ items = [
     "unsafe impl<T> Send for Empty<T> {}",
     "unsafe impl<T> Sync for Empty<T> {}",
 ]
-+++
diff --git a/data/1.42/manually_drop_take.md b/data/1.42/manually_drop_take.toml
similarity index 94%
rename from data/1.42/manually_drop_take.md
rename to data/1.42/manually_drop_take.toml
index 68467aa..667737a 100644
--- a/data/1.42/manually_drop_take.md
+++ b/data/1.42/manually_drop_take.toml
@@ -1,7 +1,5 @@
-+++
 title = "`ManuallyDrop::take`"
 flag = "manually_drop_take"
 impl_pr_id = 55421
 tracking_issue_id = 55422
 stabilization_pr_id = 68066
-+++
diff --git a/data/1.42/matches_macro.md b/data/1.42/matches_macro.toml
similarity index 92%
rename from data/1.42/matches_macro.md
rename to data/1.42/matches_macro.toml
index a576cf9..4517688 100644
--- a/data/1.42/matches_macro.md
+++ b/data/1.42/matches_macro.toml
@@ -1,6 +1,4 @@
-+++
 title = "`matches!`"
 flag = "matches_macro"
 tracking_issue_id = 65721
 stabilization_pr_id = 67659
-+++
diff --git a/data/1.42/proc_macro_extern_prelude.md b/data/1.42/proc_macro_extern_prelude.toml
similarity index 91%
rename from data/1.42/proc_macro_extern_prelude.md
rename to data/1.42/proc_macro_extern_prelude.toml
index 60d5291..6625103 100644
--- a/data/1.42/proc_macro_extern_prelude.md
+++ b/data/1.42/proc_macro_extern_prelude.toml
@@ -1,3 +1 @@
-+++
 title = "the `proc_macro` crate without `extern crate` in procedural macro crates"
-+++
diff --git a/data/1.42/slice_from_raw_parts.md b/data/1.42/slice_from_raw_parts.toml
similarity index 94%
rename from data/1.42/slice_from_raw_parts.md
rename to data/1.42/slice_from_raw_parts.toml
index a60b278..412519d 100644
--- a/data/1.42/slice_from_raw_parts.md
+++ b/data/1.42/slice_from_raw_parts.toml
@@ -1,7 +1,5 @@
-+++
 title = "`ptr::slice_from_raw_parts_mut`"
 flag = "slice_from_raw_parts"
 impl_pr_id = 60667
 tracking_issue_id = 36925
 stabilization_pr_id = 68234
-+++
diff --git a/data/1.42/slice_patterns.md b/data/1.42/slice_patterns.toml
similarity index 93%
rename from data/1.42/slice_patterns.md
rename to data/1.42/slice_patterns.toml
index 584709a..621b9b0 100644
--- a/data/1.42/slice_patterns.md
+++ b/data/1.42/slice_patterns.toml
@@ -1,5 +1,3 @@
-+++
 title = "subslice patterns (`[a, .., b]` and `[a, xs @ .., b]`)"
 flag = "slice_patterns"
 tracking_issue_id = 62254
-+++
diff --git a/data/1.42/transparent_enums.md b/data/1.42/transparent_enums.toml
similarity index 94%
rename from data/1.42/transparent_enums.md
rename to data/1.42/transparent_enums.toml
index 15fd305..4d91aaf 100644
--- a/data/1.42/transparent_enums.md
+++ b/data/1.42/transparent_enums.toml
@@ -1,6 +1,4 @@
-+++
 title = "`#[repr(transparent)]` on single-variant enums"
 flag = "transparent_enums"
 tracking_issue_id = 60405
 stabilization_pr_id = 68122
-+++
diff --git a/data/1.42/wait_timeout_until.md b/data/1.42/wait_timeout_until.toml
similarity index 93%
rename from data/1.42/wait_timeout_until.md
rename to data/1.42/wait_timeout_until.toml
index 39facde..e2d7105 100644
--- a/data/1.42/wait_timeout_until.md
+++ b/data/1.42/wait_timeout_until.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Condvar::wait_timeout_while`"
 flag = "wait_timeout_until"
 tracking_issue_id = 47960
 stabilization_pr_id = 67076
-+++
diff --git a/data/1.42/wait_until.md b/data/1.42/wait_until.toml
similarity index 92%
rename from data/1.42/wait_until.md
rename to data/1.42/wait_until.toml
index ff506b4..ec6b2a8 100644
--- a/data/1.42/wait_until.md
+++ b/data/1.42/wait_until.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Condvar::wait_while`"
 flag = "wait_until"
 tracking_issue_id = 47960
 stabilization_pr_id = 67076
-+++
diff --git a/data/1.43/assoc_int_consts.md b/data/1.43/assoc_int_consts.toml
similarity index 99%
rename from data/1.43/assoc_int_consts.md
rename to data/1.43/assoc_int_consts.toml
index d0bd212..1039e75 100644
--- a/data/1.43/assoc_int_consts.md
+++ b/data/1.43/assoc_int_consts.toml
@@ -1,4 +1,3 @@
-+++
 title = "numeric constants as associated constants"
 flag = "assoc_int_consts"
 impl_pr_id = 68325
@@ -49,4 +48,3 @@ items = [
     "u128::MIN", "u128::MAX",
     "usize::MIN", "usize::MAX",
 ]
-+++
diff --git a/data/1.43/boxed_slice_try_from.md b/data/1.43/boxed_slice_try_from.toml
similarity index 97%
rename from data/1.43/boxed_slice_try_from.md
rename to data/1.43/boxed_slice_try_from.toml
index 08cc564..fd8250d 100644
--- a/data/1.43/boxed_slice_try_from.md
+++ b/data/1.43/boxed_slice_try_from.toml
@@ -1,4 +1,3 @@
-+++
 title = "`TryFrom` implementations from boxed slices to boxed arrays"
 flag = "boxed_slice_try_from"
 tracking_issue_id = 69202
@@ -8,4 +7,3 @@ items = [
     "impl<T, const N: usize> TryFrom<Rc<[T]>> for Rc<[T; N]>",
     "impl<T, const N: usize> TryFrom<Arc<[T]>> for Arc<[T; N]>",
 ]
-+++
diff --git a/data/1.43/const_ascii_methods_on_intrinsics.md b/data/1.43/const_ascii_methods_on_intrinsics.toml
similarity index 92%
rename from data/1.43/const_ascii_methods_on_intrinsics.md
rename to data/1.43/const_ascii_methods_on_intrinsics.toml
index 109c04d..086a2d2 100644
--- a/data/1.43/const_ascii_methods_on_intrinsics.md
+++ b/data/1.43/const_ascii_methods_on_intrinsics.toml
@@ -1,5 +1,3 @@
-+++
 title = "`u8::is_ascii` as `const fn`"
 flag = "const_ascii_methods_on_intrinsics"
 impl_pr_id = 68984
-+++
diff --git a/data/1.43/core_primitive.md b/data/1.43/core_primitive.toml
similarity index 89%
rename from data/1.43/core_primitive.md
rename to data/1.43/core_primitive.toml
index de6579f..fd05be1 100644
--- a/data/1.43/core_primitive.md
+++ b/data/1.43/core_primitive.toml
@@ -1,5 +1,3 @@
-+++
 title = "`core::primitive`"
 flag = "core_primitive"
 impl_pr_id = 67637
-+++
diff --git a/data/1.43/cstring_from_vec_of_nonzerou8.md b/data/1.43/cstring_from_vec_of_nonzerou8.toml
similarity index 93%
rename from data/1.43/cstring_from_vec_of_nonzerou8.md
rename to data/1.43/cstring_from_vec_of_nonzerou8.toml
index 3e2db27..f29a0a7 100644
--- a/data/1.43/cstring_from_vec_of_nonzerou8.md
+++ b/data/1.43/cstring_from_vec_of_nonzerou8.toml
@@ -1,5 +1,3 @@
-+++
 title = "`From<Vec<NonZeroU8>>` implementation for `CString`"
 flag = "cstring_from_vec_of_nonzerou8"
 impl_pr_id = 64069
-+++
diff --git a/data/1.43/extra_log_consts.md b/data/1.43/extra_log_consts.toml
similarity index 96%
rename from data/1.43/extra_log_consts.md
rename to data/1.43/extra_log_consts.toml
index f6f87c1..e01c47b 100644
--- a/data/1.43/extra_log_consts.md
+++ b/data/1.43/extra_log_consts.toml
@@ -1,4 +1,3 @@
-+++
 title = "`{f32, f64}::{LOG2_10, LOG10_2}`"
 flag = "extra_log_consts"
 tracking_issue_id = 50540
@@ -9,4 +8,3 @@ items = [
     "f64::LOG2_10",
     "f64::LOG10_2",
 ]
-+++
diff --git a/data/1.43/from_utf8_error_clone.md b/data/1.43/from_utf8_error_clone.toml
similarity index 90%
rename from data/1.43/from_utf8_error_clone.md
rename to data/1.43/from_utf8_error_clone.toml
index 5f9bb89..4e0d71b 100644
--- a/data/1.43/from_utf8_error_clone.md
+++ b/data/1.43/from_utf8_error_clone.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Clone` implementation for `FromUtf8Error`"
 impl_pr_id = 68738
-+++
diff --git a/data/1.43/from_utf8_error_eq.md b/data/1.43/from_utf8_error_eq.toml
similarity index 89%
rename from data/1.43/from_utf8_error_eq.md
rename to data/1.43/from_utf8_error_eq.toml
index c529acc..58de7ca 100644
--- a/data/1.43/from_utf8_error_eq.md
+++ b/data/1.43/from_utf8_error_eq.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Eq` implementation for `FromUtf8Error`"
 impl_pr_id = 68738
-+++
diff --git a/data/1.43/from_utf8_error_partial_eq.md b/data/1.43/from_utf8_error_partial_eq.toml
similarity index 90%
rename from data/1.43/from_utf8_error_partial_eq.md
rename to data/1.43/from_utf8_error_partial_eq.toml
index 9d3b059..032a83c 100644
--- a/data/1.43/from_utf8_error_partial_eq.md
+++ b/data/1.43/from_utf8_error_partial_eq.toml
@@ -1,4 +1,2 @@
-+++
 title = "`PartialEq` implementation for `FromUtf8Error`"
 impl_pr_id = 68738
-+++
diff --git a/data/1.43/if_attr.md b/data/1.43/if_attr.toml
similarity index 88%
rename from data/1.43/if_attr.md
rename to data/1.43/if_attr.toml
index 6588776..093621b 100644
--- a/data/1.43/if_attr.md
+++ b/data/1.43/if_attr.toml
@@ -1,4 +1,2 @@
-+++
 title = "attributes on `if` expressions"
 impl_pr_id = 69201
-+++
diff --git a/data/1.43/iter_once_with.md b/data/1.43/iter_once_with.toml
similarity index 92%
rename from data/1.43/iter_once_with.md
rename to data/1.43/iter_once_with.toml
index 54b1679..4185b5d 100644
--- a/data/1.43/iter_once_with.md
+++ b/data/1.43/iter_once_with.toml
@@ -1,6 +1,4 @@
-+++
 title = "`iter::once_with`"
 flag = "iter_once_with"
 tracking_issue_id = 57581
 stabilization_pr_id = 68800
-+++
diff --git a/data/1.43/once_is_completed.md b/data/1.43/once_is_completed.toml
similarity index 93%
rename from data/1.43/once_is_completed.md
rename to data/1.43/once_is_completed.toml
index f089b79..e3a716d 100644
--- a/data/1.43/once_is_completed.md
+++ b/data/1.43/once_is_completed.toml
@@ -1,6 +1,4 @@
-+++
 title = "`sync::once::Once::is_completed`"
 impl_pr_id = 53027
 tracking_issue_id = 54890
 stabilization_pr_id = 68945
-+++
diff --git a/data/1.43/string_as_mut.md b/data/1.43/string_as_mut.toml
similarity index 92%
rename from data/1.43/string_as_mut.md
rename to data/1.43/string_as_mut.toml
index 33bd3d1..949d758 100644
--- a/data/1.43/string_as_mut.md
+++ b/data/1.43/string_as_mut.toml
@@ -1,5 +1,3 @@
-+++
 title = "`AsMut<str>` implementation for `String`"
 flag = "string_as_mut"
 impl_pr_id = 68742
-+++
diff --git a/data/1.44/alloc_layout_align_to.md b/data/1.44/alloc_layout_align_to.toml
similarity index 93%
rename from data/1.44/alloc_layout_align_to.md
rename to data/1.44/alloc_layout_align_to.toml
index 53cf2d3..34be761 100644
--- a/data/1.44/alloc_layout_align_to.md
+++ b/data/1.44/alloc_layout_align_to.toml
@@ -1,6 +1,4 @@
-+++
 title = "`alloc::Layout::align_to`"
 flag = "alloc_layout_extras"
 tracking_issue_id = 55724
 stabilization_pr_id = 69362
-+++
diff --git a/data/1.44/alloc_layout_array.md b/data/1.44/alloc_layout_array.toml
similarity index 93%
rename from data/1.44/alloc_layout_array.md
rename to data/1.44/alloc_layout_array.toml
index 02a3fff..5d6f916 100644
--- a/data/1.44/alloc_layout_array.md
+++ b/data/1.44/alloc_layout_array.toml
@@ -1,6 +1,4 @@
-+++
 title = "`alloc::Layout::array`"
 flag = "alloc_layout_extras"
 tracking_issue_id = 55724
 stabilization_pr_id = 69362
-+++
diff --git a/data/1.44/alloc_layout_extend.md b/data/1.44/alloc_layout_extend.toml
similarity index 93%
rename from data/1.44/alloc_layout_extend.md
rename to data/1.44/alloc_layout_extend.toml
index bcd539a..1e14e80 100644
--- a/data/1.44/alloc_layout_extend.md
+++ b/data/1.44/alloc_layout_extend.toml
@@ -1,6 +1,4 @@
-+++
 title = "`alloc::Layout::extend`"
 flag = "alloc_layout_extras"
 tracking_issue_id = 55724
 stabilization_pr_id = 69362
-+++
diff --git a/data/1.44/alloc_layout_pad_to_align.md b/data/1.44/alloc_layout_pad_to_align.toml
similarity index 93%
rename from data/1.44/alloc_layout_pad_to_align.md
rename to data/1.44/alloc_layout_pad_to_align.toml
index 370d3dc..fd195ea 100644
--- a/data/1.44/alloc_layout_pad_to_align.md
+++ b/data/1.44/alloc_layout_pad_to_align.toml
@@ -1,6 +1,4 @@
-+++
 title = "`alloc::Layout::pad_to_align`"
 flag = "alloc_layout_extras"
 tracking_issue_id = 55724
 stabilization_pr_id = 69362
-+++
diff --git a/data/1.44/const_int_to_from_bytes.md b/data/1.44/const_int_to_from_bytes.toml
similarity index 99%
rename from data/1.44/const_int_to_from_bytes.md
rename to data/1.44/const_int_to_from_bytes.toml
index 36fc980..831b2a6 100644
--- a/data/1.44/const_int_to_from_bytes.md
+++ b/data/1.44/const_int_to_from_bytes.toml
@@ -1,4 +1,3 @@
-+++
 title = "integer ↔ bytes conversion functions as `const fn`"
 items = [
     "i8::to_ne_bytes", "i8::to_le_bytes", "i8::to_be_bytes",
@@ -37,4 +36,3 @@ items = [
     "usize::to_ne_bytes", "usize::to_le_bytes", "usize::to_be_bytes",
     "usize::from_ne_bytes", "usize::from_le_bytes", "usize::from_be_bytes",
 ]
-+++
diff --git a/data/1.44/convert_infallible_hash.md b/data/1.44/convert_infallible_hash.toml
similarity index 93%
rename from data/1.44/convert_infallible_hash.md
rename to data/1.44/convert_infallible_hash.toml
index 5a78cf9..700a0dc 100644
--- a/data/1.44/convert_infallible_hash.md
+++ b/data/1.44/convert_infallible_hash.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Hash` implementation for `convert::Infallible`"
 flag = "convert_infallible_hash"
 impl_pr_id = 70281
-+++
diff --git a/data/1.44/float_approx_unchecked_to.md b/data/1.44/float_approx_unchecked_to.toml
similarity index 96%
rename from data/1.44/float_approx_unchecked_to.md
rename to data/1.44/float_approx_unchecked_to.toml
index eb34494..15480f7 100644
--- a/data/1.44/float_approx_unchecked_to.md
+++ b/data/1.44/float_approx_unchecked_to.toml
@@ -1,8 +1,6 @@
-+++
 title = "unchecked float → int conversion"
 flag = "float_approx_unchecked_to"
 impl_pr_id = 66841
 tracking_issue_id = 67058
 stabilization_pr_id = 70487
 items = ["f32::to_int_unchecked", "f64::to_int_unchecked"]
-+++
diff --git a/data/1.44/from_mut_str_for_string.md b/data/1.44/from_mut_str_for_string.toml
similarity index 93%
rename from data/1.44/from_mut_str_for_string.md
rename to data/1.44/from_mut_str_for_string.toml
index 926c6a3..1268021 100644
--- a/data/1.44/from_mut_str_for_string.md
+++ b/data/1.44/from_mut_str_for_string.toml
@@ -1,5 +1,3 @@
-+++
 title = "`From<&mut str>` implementation for `String`"
 flag = "from_mut_str_for_string"
 impl_pr_id = 69661
-+++
diff --git a/data/1.44/ioslice_clone.md b/data/1.44/ioslice_clone.toml
similarity index 89%
rename from data/1.44/ioslice_clone.md
rename to data/1.44/ioslice_clone.toml
index d26f272..e16f68d 100644
--- a/data/1.44/ioslice_clone.md
+++ b/data/1.44/ioslice_clone.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Clone` implementation for `io::IoSlice`"
 impl_pr_id = 69403
-+++
diff --git a/data/1.44/ioslice_copy.md b/data/1.44/ioslice_copy.toml
similarity index 89%
rename from data/1.44/ioslice_copy.md
rename to data/1.44/ioslice_copy.toml
index 6344b03..75b6d60 100644
--- a/data/1.44/ioslice_copy.md
+++ b/data/1.44/ioslice_copy.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Copy` implementation for `io::IoSlice`"
 impl_pr_id = 69403
-+++
diff --git a/data/1.44/lexerror_display.md b/data/1.44/lexerror_display.toml
similarity index 93%
rename from data/1.44/lexerror_display.md
rename to data/1.44/lexerror_display.toml
index 8bc3353..9b77e66 100644
--- a/data/1.44/lexerror_display.md
+++ b/data/1.44/lexerror_display.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Display` implementation for `proc_macro::LexError`"
 flag = "proc_macro_lexerror_impls"
 impl_pr_id = 68899
-+++
diff --git a/data/1.44/lexerror_error.md b/data/1.44/lexerror_error.toml
similarity index 93%
rename from data/1.44/lexerror_error.md
rename to data/1.44/lexerror_error.toml
index a4c9cf1..3e00a9d 100644
--- a/data/1.44/lexerror_error.md
+++ b/data/1.44/lexerror_error.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Error` implementation for `proc_macro::LexError`"
 flag = "proc_macro_lexerror_impls"
 impl_pr_id = 68899
-+++
diff --git a/data/1.44/no_std_async_await.md b/data/1.44/no_std_async_await.toml
similarity index 92%
rename from data/1.44/no_std_async_await.md
rename to data/1.44/no_std_async_await.toml
index 58c4440..30978d2 100644
--- a/data/1.44/no_std_async_await.md
+++ b/data/1.44/no_std_async_await.toml
@@ -1,5 +1,3 @@
-+++
 title = "`async` / `.await` in `#[no_std]` crates"
 impl_pr_id = 69033
 tracking_issue_id = 56974
-+++
diff --git a/data/1.44/osstring_deref_mut.md b/data/1.44/osstring_deref_mut.toml
similarity index 91%
rename from data/1.44/osstring_deref_mut.md
rename to data/1.44/osstring_deref_mut.toml
index 5eb992a..a0f8773 100644
--- a/data/1.44/osstring_deref_mut.md
+++ b/data/1.44/osstring_deref_mut.toml
@@ -1,5 +1,3 @@
-+++
 title = "`DerefMut` implementation for `OsString`"
 flag = "mut_osstr"
 impl_pr_id = 70048
-+++
diff --git a/data/1.44/osstring_indexmut_rangefull.md b/data/1.44/osstring_indexmut_rangefull.toml
similarity index 92%
rename from data/1.44/osstring_indexmut_rangefull.md
rename to data/1.44/osstring_indexmut_rangefull.toml
index 4fca58d..b3bcd74 100644
--- a/data/1.44/osstring_indexmut_rangefull.md
+++ b/data/1.44/osstring_indexmut_rangefull.toml
@@ -1,5 +1,3 @@
-+++
 title = "`IndexMut<RangeFull>` implementation for `OsString`"
 flag = "mut_osstr"
 impl_pr_id = 70048
-+++
diff --git a/data/1.44/path_buf_capacity.md b/data/1.44/path_buf_capacity.toml
similarity index 93%
rename from data/1.44/path_buf_capacity.md
rename to data/1.44/path_buf_capacity.toml
index a85ab97..6052178 100644
--- a/data/1.44/path_buf_capacity.md
+++ b/data/1.44/path_buf_capacity.toml
@@ -1,6 +1,4 @@
-+++
 title = "`PathBuf::capacity`"
 flag = "path_buf_capacity"
 tracking_issue_id = 58234
 stabilization_pr_id = 71328
-+++
diff --git a/data/1.44/path_buf_clear.md b/data/1.44/path_buf_clear.toml
similarity index 93%
rename from data/1.44/path_buf_clear.md
rename to data/1.44/path_buf_clear.toml
index 2506266..ffc90b1 100644
--- a/data/1.44/path_buf_clear.md
+++ b/data/1.44/path_buf_clear.toml
@@ -1,6 +1,4 @@
-+++
 title = "`PathBuf::clear`"
 flag = "path_buf_capacity"
 tracking_issue_id = 58234
 stabilization_pr_id = 71328
-+++
diff --git a/data/1.44/path_buf_reserve.md b/data/1.44/path_buf_reserve.toml
similarity index 93%
rename from data/1.44/path_buf_reserve.md
rename to data/1.44/path_buf_reserve.toml
index df5e00d..6eb2471 100644
--- a/data/1.44/path_buf_reserve.md
+++ b/data/1.44/path_buf_reserve.toml
@@ -1,6 +1,4 @@
-+++
 title = "`PathBuf::reserve`"
 flag = "path_buf_capacity"
 tracking_issue_id = 58234
 stabilization_pr_id = 71328
-+++
diff --git a/data/1.44/path_buf_reserve_exact.md b/data/1.44/path_buf_reserve_exact.toml
similarity index 93%
rename from data/1.44/path_buf_reserve_exact.md
rename to data/1.44/path_buf_reserve_exact.toml
index f19126b..f8c9b87 100644
--- a/data/1.44/path_buf_reserve_exact.md
+++ b/data/1.44/path_buf_reserve_exact.toml
@@ -1,6 +1,4 @@
-+++
 title = "`PathBuf::reserve_exact`"
 flag = "path_buf_capacity"
 tracking_issue_id = 58234
 stabilization_pr_id = 71328
-+++
diff --git a/data/1.44/path_buf_shrink_to_fit.md b/data/1.44/path_buf_shrink_to_fit.toml
similarity index 93%
rename from data/1.44/path_buf_shrink_to_fit.md
rename to data/1.44/path_buf_shrink_to_fit.toml
index 1579bed..f1953e9 100644
--- a/data/1.44/path_buf_shrink_to_fit.md
+++ b/data/1.44/path_buf_shrink_to_fit.toml
@@ -1,6 +1,4 @@
-+++
 title = "`PathBuf::shrink_to_fit`"
 flag = "path_buf_capacity"
 tracking_issue_id = 58234
 stabilization_pr_id = 71328
-+++
diff --git a/data/1.44/path_buf_with_capacity.md b/data/1.44/path_buf_with_capacity.toml
similarity index 93%
rename from data/1.44/path_buf_with_capacity.md
rename to data/1.44/path_buf_with_capacity.toml
index e24cf8d..b57407b 100644
--- a/data/1.44/path_buf_with_capacity.md
+++ b/data/1.44/path_buf_with_capacity.toml
@@ -1,6 +1,4 @@
-+++
 title = "`PathBuf::with_capacity`"
 flag = "path_buf_capacity"
 tracking_issue_id = 58234
 stabilization_pr_id = 71328
-+++
diff --git a/data/1.44/vec_from_array.md b/data/1.44/vec_from_array.toml
similarity index 92%
rename from data/1.44/vec_from_array.md
rename to data/1.44/vec_from_array.toml
index c6435e5..bb78227 100644
--- a/data/1.44/vec_from_array.md
+++ b/data/1.44/vec_from_array.toml
@@ -1,5 +1,3 @@
-+++
 title = "`From<[T; N]>` implementation for `Vec<T>`"
 flag = "vec_from_array"
 impl_pr_id = 68692
-+++
diff --git a/data/1.45/arc_from_cow.md b/data/1.45/arc_from_cow.toml
similarity index 96%
rename from data/1.45/arc_from_cow.md
rename to data/1.45/arc_from_cow.toml
index f37088b..edd0f69 100644
--- a/data/1.45/arc_from_cow.md
+++ b/data/1.45/arc_from_cow.toml
@@ -1,4 +1,3 @@
-+++
 title = "`From<Cow<'_, T>>` implementation for `Arc<T>`"
 flag = "shared_from_cow"
 impl_pr_id = 71447
@@ -8,4 +7,3 @@ where
     B: ToOwned + ?Sized,
     Arc<B>: From<&'a B> + From<B::Owned>,
 """]
-+++
diff --git a/data/1.45/atomic_fetch_update.md b/data/1.45/atomic_fetch_update.toml
similarity index 98%
rename from data/1.45/atomic_fetch_update.md
rename to data/1.45/atomic_fetch_update.toml
index 1184d50..1a99b2f 100644
--- a/data/1.45/atomic_fetch_update.md
+++ b/data/1.45/atomic_fetch_update.toml
@@ -1,4 +1,3 @@
-+++
 title = "`AtomicN::fetch_update`"
 flag = "no_more_cas"
 impl_pr_id = 48658
@@ -17,4 +16,3 @@ items = [
     "AtomicU64::fetch_update",
     "AtomicUsize::fetch_update",
 ]
-+++
diff --git a/data/1.45/atomic_min_max.md b/data/1.45/atomic_min_max.toml
similarity index 98%
rename from data/1.45/atomic_min_max.md
rename to data/1.45/atomic_min_max.toml
index 517c4c7..f6fc6da 100644
--- a/data/1.45/atomic_min_max.md
+++ b/data/1.45/atomic_min_max.toml
@@ -1,4 +1,3 @@
-+++
 title = "`AtomicN::{fetch_min, fetch_max}`"
 flag = "atomic_min_max"
 impl_pr_id = 48658
@@ -17,4 +16,3 @@ items = [
     "AtomicU64::fetch_min", "AtomicU64::fetch_max",
     "AtomicUsize::fetch_min", "AtomicUsize::fetch_max",
 ]
-+++
diff --git a/data/1.45/box_from_cow.md b/data/1.45/box_from_cow.toml
similarity index 97%
rename from data/1.45/box_from_cow.md
rename to data/1.45/box_from_cow.toml
index cd0f08c..c6c8f57 100644
--- a/data/1.45/box_from_cow.md
+++ b/data/1.45/box_from_cow.toml
@@ -1,4 +1,3 @@
-+++
 title = "`From<Cow<'_, _>>` implementations for `Box`ed types"
 flag = "box_from_cow"
 impl_pr_id = 71447
@@ -9,4 +8,3 @@ items = [
     "impl From<Cow<Path>> for Box<Path>",
     "impl<T: Copy> From<Cow<[T]>> for Box<[T]>",
 ]
-+++
diff --git a/data/1.45/btreemap_remove_entry.md b/data/1.45/btreemap_remove_entry.toml
similarity index 94%
rename from data/1.45/btreemap_remove_entry.md
rename to data/1.45/btreemap_remove_entry.toml
index 499ea79..2bb402f 100644
--- a/data/1.45/btreemap_remove_entry.md
+++ b/data/1.45/btreemap_remove_entry.toml
@@ -1,7 +1,5 @@
-+++
 title = "`BTreeMap::remove_entry`"
 flag = "btreemap_remove_entry"
 impl_pr_id = 68378
 tracking_issue_id = 66714
 stabilization_pr_id = 70712
-+++
diff --git a/data/1.45/expr_proc_macro.md b/data/1.45/expr_proc_macro.toml
similarity index 95%
rename from data/1.45/expr_proc_macro.md
rename to data/1.45/expr_proc_macro.toml
index db9b253..929d2cf 100644
--- a/data/1.45/expr_proc_macro.md
+++ b/data/1.45/expr_proc_macro.toml
@@ -1,6 +1,4 @@
-+++
 title = "function-like procedural macros in expression, pattern and statement position"
 flag = "proc_macro_hygiene"
 tracking_issue_id = 54727
 stabilization_pr_id = 68717
-+++
diff --git a/data/1.45/nonzero_bitor.md b/data/1.45/nonzero_bitor.toml
similarity index 99%
rename from data/1.45/nonzero_bitor.md
rename to data/1.45/nonzero_bitor.toml
index 3797c85..416b54b 100644
--- a/data/1.45/nonzero_bitor.md
+++ b/data/1.45/nonzero_bitor.toml
@@ -1,4 +1,3 @@
-+++
 title = "`BitOr` implementations for `NonZero` integer types"
 flag = "nonzero_bitor"
 impl_pr_id = 69813
@@ -39,4 +38,3 @@ items = [
     "impl BitOr<NonZeroU64> for u64",
     "impl BitOr<NonZeroU128> for u128",
 ]
-+++
diff --git a/data/1.45/nonzero_bitor_assign.md b/data/1.45/nonzero_bitor_assign.toml
similarity index 99%
rename from data/1.45/nonzero_bitor_assign.md
rename to data/1.45/nonzero_bitor_assign.toml
index fd8b434..cf4f03b 100644
--- a/data/1.45/nonzero_bitor_assign.md
+++ b/data/1.45/nonzero_bitor_assign.toml
@@ -1,4 +1,3 @@
-+++
 title = "`BitOrAssign` implementations for `NonZero` integer types"
 flag = "nonzero_bitor"
 impl_pr_id = 69813
@@ -27,4 +26,3 @@ items = [
     "impl BitOrAssign<NonZeroU64> for u64",
     "impl BitOrAssign<NonZeroU128> for u128",
 ]
-+++
diff --git a/data/1.45/proc_macro_span_located_at.md b/data/1.45/proc_macro_span_located_at.toml
similarity index 94%
rename from data/1.45/proc_macro_span_located_at.md
rename to data/1.45/proc_macro_span_located_at.toml
index a07f71b..f568c3f 100644
--- a/data/1.45/proc_macro_span_located_at.md
+++ b/data/1.45/proc_macro_span_located_at.toml
@@ -1,7 +1,5 @@
-+++
 title = "`proc_macro::Span::located_at`"
 flag = "proc_macro_span_located_at"
 impl_pr_id = 47149
 tracking_issue_id = 54725
 stabilization_pr_id = 69041
-+++
diff --git a/data/1.45/proc_macro_span_mixed_site.md b/data/1.45/proc_macro_span_mixed_site.toml
similarity index 94%
rename from data/1.45/proc_macro_span_mixed_site.md
rename to data/1.45/proc_macro_span_mixed_site.toml
index 06a3e28..36dd6de 100644
--- a/data/1.45/proc_macro_span_mixed_site.md
+++ b/data/1.45/proc_macro_span_mixed_site.toml
@@ -1,7 +1,5 @@
-+++
 title = "`proc_macro::Span::mixed_site`"
 flag = "proc_macro_mixed_site"
 impl_pr_id = 64690
 tracking_issue_id = 65049
 stabilization_pr_id = 68716
-+++
diff --git a/data/1.45/proc_macro_span_resolved_at.md b/data/1.45/proc_macro_span_resolved_at.toml
similarity index 95%
rename from data/1.45/proc_macro_span_resolved_at.md
rename to data/1.45/proc_macro_span_resolved_at.toml
index 5045c6a..9c22da6 100644
--- a/data/1.45/proc_macro_span_resolved_at.md
+++ b/data/1.45/proc_macro_span_resolved_at.toml
@@ -1,7 +1,5 @@
-+++
 title = "`proc_macro::Span::resolved_at`"
 flag = "proc_macro_span_resolved_at"
 impl_pr_id = 47149
 tracking_issue_id = 54725
 stabilization_pr_id = 69041
-+++
diff --git a/data/1.45/rc_from_cow.md b/data/1.45/rc_from_cow.toml
similarity index 96%
rename from data/1.45/rc_from_cow.md
rename to data/1.45/rc_from_cow.toml
index eef0e35..e568afc 100644
--- a/data/1.45/rc_from_cow.md
+++ b/data/1.45/rc_from_cow.toml
@@ -1,4 +1,3 @@
-+++
 title = "`From<Cow<'_, T>>`` implementation for ``Rc<T>`"
 flag = "shared_from_cow"
 impl_pr_id = 71447
@@ -8,4 +7,3 @@ where
     B: ToOwned + ?Sized,
     Rc<B>: From<&'a B> + From<B::Owned>,
 """]
-+++
diff --git a/data/1.45/unicode_version.md b/data/1.45/unicode_version.toml
similarity index 93%
rename from data/1.45/unicode_version.md
rename to data/1.45/unicode_version.toml
index cad2c56..33d9765 100644
--- a/data/1.45/unicode_version.md
+++ b/data/1.45/unicode_version.toml
@@ -1,6 +1,4 @@
-+++
 title = "`std::char::UNICODE_VERSION`"
 flag = "unicode_version"
 tracking_issue_id = 49726
 stabilization_pr_id = 71068
-+++
diff --git a/data/1.46/const_forget.md b/data/1.46/const_forget.toml
similarity index 94%
rename from data/1.46/const_forget.md
rename to data/1.46/const_forget.toml
index 81599a8..ef0ac9d 100644
--- a/data/1.46/const_forget.md
+++ b/data/1.46/const_forget.toml
@@ -1,7 +1,5 @@
-+++
 title = "`mem::forget` as `const fn`"
 flag = "const_forget"
 impl_pr_id = 69617
 tracking_issue_id = 69616
 stabilization_pr_id = 73887
-+++
diff --git a/data/1.46/const_if_match.md b/data/1.46/const_if_match.toml
similarity index 94%
rename from data/1.46/const_if_match.md
rename to data/1.46/const_if_match.toml
index 3915803..97b3e00 100644
--- a/data/1.46/const_if_match.md
+++ b/data/1.46/const_if_match.toml
@@ -1,7 +1,5 @@
-+++
 title = "`if` and `match` in constant evaluation"
 flag = "const_if_match"
 rfc_id = 2342
 tracking_issue_id = 49146
 stabilization_pr_id = 72437
-+++
diff --git a/data/1.46/const_loop.md b/data/1.46/const_loop.toml
similarity index 94%
rename from data/1.46/const_loop.md
rename to data/1.46/const_loop.toml
index 7c91f8f..44434bb 100644
--- a/data/1.46/const_loop.md
+++ b/data/1.46/const_loop.toml
@@ -1,7 +1,5 @@
-+++
 title = "`loop` and `while` in constant evaluation"
 flag = "const_loop"
 rfc_id = 2344
 tracking_issue_id = 52000
 stabilization_pr_id = 72437
-+++
diff --git a/data/1.46/const_slice_cast.md b/data/1.46/const_slice_cast.toml
similarity index 93%
rename from data/1.46/const_slice_cast.md
rename to data/1.46/const_slice_cast.toml
index b27f4a2..5970eb6 100644
--- a/data/1.46/const_slice_cast.md
+++ b/data/1.46/const_slice_cast.toml
@@ -1,5 +1,3 @@
-+++
 title = "array to slice casts and coercions in `const fn`"
 tracking_issue_id = 64992
 stabilization_pr_id = 73862
-+++
diff --git a/data/1.46/const_transmute.md b/data/1.46/const_transmute.toml
similarity index 93%
rename from data/1.46/const_transmute.md
rename to data/1.46/const_transmute.toml
index a7a3368..c3854d7 100644
--- a/data/1.46/const_transmute.md
+++ b/data/1.46/const_transmute.toml
@@ -1,6 +1,4 @@
-+++
 title = "`mem::transmute` in constants"
 flag = "const_transmute"
 tracking_issue_id = 53605
 stabilization_pr_id = 72920
-+++
diff --git a/data/1.46/from_char_for_string.md b/data/1.46/from_char_for_string.toml
similarity index 92%
rename from data/1.46/from_char_for_string.md
rename to data/1.46/from_char_for_string.toml
index d541185..c6fe764 100644
--- a/data/1.46/from_char_for_string.md
+++ b/data/1.46/from_char_for_string.toml
@@ -1,5 +1,3 @@
-+++
 title = "`From<char>` implementation for `String`"
 flag = "from_char_for_string"
 impl_pr_id = 73466
-+++
diff --git a/data/1.46/leading_ones.md b/data/1.46/leading_ones.toml
similarity index 98%
rename from data/1.46/leading_ones.md
rename to data/1.46/leading_ones.toml
index 582035e..79c4076 100644
--- a/data/1.46/leading_ones.md
+++ b/data/1.46/leading_ones.toml
@@ -1,4 +1,3 @@
-+++
 title = "`leading_ones` integer methods"
 flag = "leading_trailing_ones"
 impl_pr_id = 68165
@@ -19,4 +18,3 @@ items = [
     "u128::leading_ones",
     "usize::leading_ones",
 ]
-+++
diff --git a/data/1.46/nested_tuple_indexing.md b/data/1.46/nested_tuple_indexing.toml
similarity index 91%
rename from data/1.46/nested_tuple_indexing.md
rename to data/1.46/nested_tuple_indexing.toml
index fea055d..5fd1b1e 100644
--- a/data/1.46/nested_tuple_indexing.md
+++ b/data/1.46/nested_tuple_indexing.toml
@@ -1,4 +1,2 @@
-+++
 title = "nested tuple indexing without parentheses (`tuple.0.0`)"
 impl_pr_id = 71322
-+++
diff --git a/data/1.46/option_zip.md b/data/1.46/option_zip.toml
similarity index 94%
rename from data/1.46/option_zip.md
rename to data/1.46/option_zip.toml
index 74d2799..eb6ca30 100644
--- a/data/1.46/option_zip.md
+++ b/data/1.46/option_zip.toml
@@ -1,8 +1,6 @@
-+++
 title = "`Option::zip`"
 # Flag prior to stabilization
 flag = "option_zip"
 impl_pr_id = 69997
 tracking_issue_id = 70086
 stabilization_pr_id = 72938
-+++
diff --git a/data/1.46/partialeq_vec_for_ref_slice.md b/data/1.46/partialeq_vec_for_ref_slice.toml
similarity index 97%
rename from data/1.46/partialeq_vec_for_ref_slice.md
rename to data/1.46/partialeq_vec_for_ref_slice.toml
index 0f8903a..bb51306 100644
--- a/data/1.46/partialeq_vec_for_ref_slice.md
+++ b/data/1.46/partialeq_vec_for_ref_slice.toml
@@ -1,4 +1,3 @@
-+++
 title = "`PartialEq<Vec<_>>` implementations for slices"
 flag = "partialeq_vec_for_ref_slice"
 impl_pr_id = 71660
@@ -6,4 +5,3 @@ items = [
     "impl<'_, A, B> PartialEq<Vec<B>> for &'_ [A] where A: PartialEq<B>",
     "impl<'_, A, B> PartialEq<Vec<B>> for &'_ mut [A] where A: PartialEq<B>",
 ]
-+++
diff --git a/data/1.46/track_caller.md b/data/1.46/track_caller.toml
similarity index 94%
rename from data/1.46/track_caller.md
rename to data/1.46/track_caller.toml
index fa5ea68..e27b29c 100644
--- a/data/1.46/track_caller.md
+++ b/data/1.46/track_caller.toml
@@ -1,7 +1,5 @@
-+++
 title = "the `#[track_caller]` attribute"
 flag = "track_caller"
 rfc_id = 2091
 tracking_issue_id = 47809
 stabilization_pr_id = 72445
-+++
diff --git a/data/1.46/trailing_ones.md b/data/1.46/trailing_ones.toml
similarity index 98%
rename from data/1.46/trailing_ones.md
rename to data/1.46/trailing_ones.toml
index 2a22363..53a291e 100644
--- a/data/1.46/trailing_ones.md
+++ b/data/1.46/trailing_ones.toml
@@ -1,4 +1,3 @@
-+++
 title = "`trailing_ones` integer methods"
 flag = "leading_trailing_ones"
 impl_pr_id = 68165
@@ -19,4 +18,3 @@ items = [
     "u128::trailing_ones",
     "usize::trailing_ones",
 ]
-+++
diff --git a/data/1.46/vec_drain_as_ref.md b/data/1.46/vec_drain_as_ref.toml
similarity index 93%
rename from data/1.46/vec_drain_as_ref.md
rename to data/1.46/vec_drain_as_ref.toml
index a300b64..49a854d 100644
--- a/data/1.46/vec_drain_as_ref.md
+++ b/data/1.46/vec_drain_as_ref.toml
@@ -1,5 +1,3 @@
-+++
 title = "`AsRef<[T]>` implementation for `vec::Drain<'_, T>`"
 flag = "vec_drain_as_slice"
 impl_pr_id = 72584
-+++
diff --git a/data/1.46/vec_drain_as_slice.md b/data/1.46/vec_drain_as_slice.toml
similarity index 94%
rename from data/1.46/vec_drain_as_slice.md
rename to data/1.46/vec_drain_as_slice.toml
index cd9cf1c..ace07ec 100644
--- a/data/1.46/vec_drain_as_slice.md
+++ b/data/1.46/vec_drain_as_slice.toml
@@ -1,7 +1,5 @@
-+++
 title = "`std::vec::Drain::as_slice`"
 flag = "vec_drain_as_slice"
 impl_pr_id = 58924
 tracking_issue_id = 58957
 stabilization_pr_id = 72584
-+++
diff --git a/data/1.46/vec_intoiter_as_ref.md b/data/1.46/vec_intoiter_as_ref.toml
similarity index 93%
rename from data/1.46/vec_intoiter_as_ref.md
rename to data/1.46/vec_intoiter_as_ref.toml
index 1aa00e9..4f33cf7 100644
--- a/data/1.46/vec_intoiter_as_ref.md
+++ b/data/1.46/vec_intoiter_as_ref.toml
@@ -1,5 +1,3 @@
-+++
 title = "`AsRef<[T]>` implementation for `vec::IntoIter<T>`"
 flag = "vec_intoiter_as_ref"
 impl_pr_id = 72583
-+++
diff --git a/data/1.47/array_gt_32_impls.md b/data/1.47/array_gt_32_impls.toml
similarity index 99%
rename from data/1.47/array_gt_32_impls.md
rename to data/1.47/array_gt_32_impls.toml
index 176bf4a..e6f9660 100644
--- a/data/1.47/array_gt_32_impls.md
+++ b/data/1.47/array_gt_32_impls.toml
@@ -1,4 +1,3 @@
-+++
 title = "`[T; N]` trait implementations with N > 32"
 impl_pr_id = 74060
 items = [
@@ -38,4 +37,3 @@ items = [
     "impl<A, B, const N: usize> PartialEq<&[B; N]> for VecDeque<A>",
     "impl<A, B, const N: usize> PartialEq<&mut [B; N]> for VecDeque<A>",
 ]
-+++
diff --git a/data/1.47/const_type_id.md b/data/1.47/const_type_id.toml
similarity index 91%
rename from data/1.47/const_type_id.md
rename to data/1.47/const_type_id.toml
index 09dda71..8a3e8d8 100644
--- a/data/1.47/const_type_id.md
+++ b/data/1.47/const_type_id.toml
@@ -1,5 +1,3 @@
-+++
 title = "`TypeId::of` in `const fn`"
 flag = "const_type_id"
 stabilization_pr_id = 72488
-+++
diff --git a/data/1.47/cstr_range_from.md b/data/1.47/cstr_range_from.toml
similarity index 92%
rename from data/1.47/cstr_range_from.md
rename to data/1.47/cstr_range_from.toml
index 1881d18..1f61b8c 100644
--- a/data/1.47/cstr_range_from.md
+++ b/data/1.47/cstr_range_from.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Index<RangeFrom>` implementation for `CStr`"
 flag = "cstr_range_from"
 impl_pr_id = 74021
-+++
diff --git a/data/1.47/proc_macro_raw_ident.md b/data/1.47/proc_macro_raw_ident.toml
similarity index 93%
rename from data/1.47/proc_macro_raw_ident.md
rename to data/1.47/proc_macro_raw_ident.toml
index 421b961..158df43 100644
--- a/data/1.47/proc_macro_raw_ident.md
+++ b/data/1.47/proc_macro_raw_ident.toml
@@ -1,6 +1,4 @@
-+++
 title = "`proc_macro::Ident::new_raw`"
 flag = "proc_macro_raw_ident"
 tracking_issue_id = 54723
 stabilization_pr_id = 75084
-+++
diff --git a/data/1.47/range_default.md b/data/1.47/range_default.toml
similarity index 89%
rename from data/1.47/range_default.md
rename to data/1.47/range_default.toml
index 2f8a957..68fe6cd 100644
--- a/data/1.47/range_default.md
+++ b/data/1.47/range_default.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Default` implementation for `Range`"
 impl_pr_id = 73197
-+++
diff --git a/data/1.47/range_full_default.md b/data/1.47/range_full_default.toml
similarity index 89%
rename from data/1.47/range_full_default.md
rename to data/1.47/range_full_default.toml
index b15b6c5..7386e4a 100644
--- a/data/1.47/range_full_default.md
+++ b/data/1.47/range_full_default.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Default` implementation for `RangeFull`"
 impl_pr_id = 73197
-+++
diff --git a/data/1.47/result_deref.md b/data/1.47/result_deref.toml
similarity index 95%
rename from data/1.47/result_deref.md
rename to data/1.47/result_deref.toml
index f6d5993..23c1c7c 100644
--- a/data/1.47/result_deref.md
+++ b/data/1.47/result_deref.toml
@@ -1,4 +1,3 @@
-+++
 title = "`as_deref` and `as_deref_mut` on `Result`"
 flag = "inner_deref"
 tracking_issue_id = 50264
@@ -7,4 +6,3 @@ items = [
     "Result::as_deref",
     "Result::as_deref_mut",
 ]
-+++
diff --git a/data/1.47/tau_constant.md b/data/1.47/tau_constant.toml
similarity index 96%
rename from data/1.47/tau_constant.md
rename to data/1.47/tau_constant.toml
index 9dadcd6..6540ff1 100644
--- a/data/1.47/tau_constant.md
+++ b/data/1.47/tau_constant.toml
@@ -1,4 +1,3 @@
-+++
 title = "the `TAU` constant"
 flag = "tau_constant"
 impl_pr_id = 66769
@@ -8,4 +7,3 @@ items = [
     "std::f32::consts::TAU",
     "std::f64::consts::TAU",
 ]
-+++
diff --git a/data/1.47/vec_leak.md b/data/1.47/vec_leak.toml
similarity index 92%
rename from data/1.47/vec_leak.md
rename to data/1.47/vec_leak.toml
index 607d69f..34d8f5a 100644
--- a/data/1.47/vec_leak.md
+++ b/data/1.47/vec_leak.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Vec::leak`"
 flag = "vec_leak"
 tracking_issue_id = 62195
 stabilization_pr_id = 74605
-+++
diff --git a/data/1.48/array_try_from_vec.md b/data/1.48/array_try_from_vec.toml
similarity index 92%
rename from data/1.48/array_try_from_vec.md
rename to data/1.48/array_try_from_vec.toml
index 4ff5a35..feb86bc 100644
--- a/data/1.48/array_try_from_vec.md
+++ b/data/1.48/array_try_from_vec.toml
@@ -1,5 +1,3 @@
-+++
 title = "`TryFrom<Vec<T>>` implementation for `[T; N]`"
 flag = "array_try_from_vec"
 impl_pr_id = 76310
-+++
diff --git a/data/1.48/const_option_as_ref.md b/data/1.48/const_option_as_ref.toml
similarity index 94%
rename from data/1.48/const_option_as_ref.md
rename to data/1.48/const_option_as_ref.toml
index 6a683b1..ae3209b 100644
--- a/data/1.48/const_option_as_ref.md
+++ b/data/1.48/const_option_as_ref.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Option::as_ref` as `const fn`"
 flag = "const_option"
 impl_pr_id = 73930
 tracking_issue_id = 67441
 stabilization_pr_id = 76135
-+++
diff --git a/data/1.48/const_option_is_none.md b/data/1.48/const_option_is_none.toml
similarity index 94%
rename from data/1.48/const_option_is_none.md
rename to data/1.48/const_option_is_none.toml
index 3b6cc5f..de87e56 100644
--- a/data/1.48/const_option_is_none.md
+++ b/data/1.48/const_option_is_none.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Option::is_none` as `const fn`"
 flag = "const_option"
 impl_pr_id = 73930
 tracking_issue_id = 67441
 stabilization_pr_id = 76135
-+++
diff --git a/data/1.48/const_option_is_some.md b/data/1.48/const_option_is_some.toml
similarity index 94%
rename from data/1.48/const_option_is_some.md
rename to data/1.48/const_option_is_some.toml
index ddecd1a..74e2e68 100644
--- a/data/1.48/const_option_is_some.md
+++ b/data/1.48/const_option_is_some.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Option::is_some` as `const fn`"
 flag = "const_option"
 impl_pr_id = 73930
 tracking_issue_id = 67441
 stabilization_pr_id = 76135
-+++
diff --git a/data/1.48/const_ordering_reverse.md b/data/1.48/const_ordering_reverse.toml
similarity index 93%
rename from data/1.48/const_ordering_reverse.md
rename to data/1.48/const_ordering_reverse.toml
index f9d589f..1b06487 100644
--- a/data/1.48/const_ordering_reverse.md
+++ b/data/1.48/const_ordering_reverse.toml
@@ -1,6 +1,4 @@
-+++
 title = "`cmp::Ordering::reverse` as `const fn`"
 flag = "const_ordering"
 impl_pr_id = 76198
 tracking_issue_id = 76113
-+++
diff --git a/data/1.48/const_ordering_then.md b/data/1.48/const_ordering_then.toml
similarity index 93%
rename from data/1.48/const_ordering_then.md
rename to data/1.48/const_ordering_then.toml
index aefaee8..df057d6 100644
--- a/data/1.48/const_ordering_then.md
+++ b/data/1.48/const_ordering_then.toml
@@ -1,6 +1,4 @@
-+++
 title = "`cmp::Ordering::then` as `const fn`"
 flag = "const_ordering"
 impl_pr_id = 76198
 tracking_issue_id = 76113
-+++
diff --git a/data/1.48/const_result_as_ref.md b/data/1.48/const_result_as_ref.toml
similarity index 94%
rename from data/1.48/const_result_as_ref.md
rename to data/1.48/const_result_as_ref.toml
index c2b25f7..81b404a 100644
--- a/data/1.48/const_result_as_ref.md
+++ b/data/1.48/const_result_as_ref.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Result::as_ref` as `const fn`"
 flag = "const_result"
 impl_pr_id = 67685
 tracking_issue_id = 67520
 stabilization_pr_id = 76136
-+++
diff --git a/data/1.48/const_result_is_err.md b/data/1.48/const_result_is_err.toml
similarity index 94%
rename from data/1.48/const_result_is_err.md
rename to data/1.48/const_result_is_err.toml
index 28a7c3e..4053db6 100644
--- a/data/1.48/const_result_is_err.md
+++ b/data/1.48/const_result_is_err.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Result::is_err` as `const fn`"
 flag = "const_result"
 impl_pr_id = 67685
 tracking_issue_id = 67520
 stabilization_pr_id = 76136
-+++
diff --git a/data/1.48/const_result_is_ok.md b/data/1.48/const_result_is_ok.toml
similarity index 94%
rename from data/1.48/const_result_is_ok.md
rename to data/1.48/const_result_is_ok.toml
index 26d7cc1..428fcfa 100644
--- a/data/1.48/const_result_is_ok.md
+++ b/data/1.48/const_result_is_ok.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Result::is_ok` as `const fn`"
 flag = "const_result"
 impl_pr_id = 67685
 tracking_issue_id = 67520
 stabilization_pr_id = 76136
-+++
diff --git a/data/1.48/deque_make_contiguous.md b/data/1.48/deque_make_contiguous.toml
similarity index 93%
rename from data/1.48/deque_make_contiguous.md
rename to data/1.48/deque_make_contiguous.toml
index 2aa89b5..58e74c8 100644
--- a/data/1.48/deque_make_contiguous.md
+++ b/data/1.48/deque_make_contiguous.toml
@@ -1,6 +1,4 @@
-+++
 title = "`VecDeque::make_contiguous`"
 flag = "deque_make_contiguous"
 tracking_issue_id = 70929
 stabilization_pr_id = 74559
-+++
diff --git a/data/1.48/doc_alias.md b/data/1.48/doc_alias.toml
similarity index 94%
rename from data/1.48/doc_alias.md
rename to data/1.48/doc_alias.toml
index b2137c5..0ce235d 100644
--- a/data/1.48/doc_alias.md
+++ b/data/1.48/doc_alias.toml
@@ -1,7 +1,5 @@
-+++
 title = "`#[doc(alias = \"…\")]`"
 flag = "doc_alias"
 impl_pr_id = 49757
 tracking_issue_id = 50146
 stabilization_pr_id = 75740
-+++
diff --git a/data/1.48/future_pending.md b/data/1.48/future_pending.toml
similarity index 93%
rename from data/1.48/future_pending.md
rename to data/1.48/future_pending.toml
index 57fd822..da6d5d7 100644
--- a/data/1.48/future_pending.md
+++ b/data/1.48/future_pending.toml
@@ -1,6 +1,4 @@
-+++
 title = "`future::pending`"
 flag = "future_readiness_fns"
 tracking_issue_id = 70921
 stabilization_pr_id = 74328
-+++
diff --git a/data/1.48/future_ready.md b/data/1.48/future_ready.toml
similarity index 93%
rename from data/1.48/future_ready.md
rename to data/1.48/future_ready.toml
index 69088a4..ae29b26 100644
--- a/data/1.48/future_ready.md
+++ b/data/1.48/future_ready.toml
@@ -1,6 +1,4 @@
-+++
 title = "`future::ready`"
 flag = "future_readiness_fns"
 tracking_issue_id = 70921
 stabilization_pr_id = 74328
-+++
diff --git a/data/1.48/intra_doc_links.md b/data/1.48/intra_doc_links.toml
similarity index 90%
rename from data/1.48/intra_doc_links.md
rename to data/1.48/intra_doc_links.toml
index bc57fa9..d69e9ba 100644
--- a/data/1.48/intra_doc_links.md
+++ b/data/1.48/intra_doc_links.toml
@@ -1,5 +1,3 @@
-+++
 title = "intra-doc links"
 tracking_issue_id = 43466
 stabilization_pr_id = 74430
-+++
diff --git a/data/1.48/slice_ptr_range.md b/data/1.48/slice_ptr_range.toml
similarity index 96%
rename from data/1.48/slice_ptr_range.md
rename to data/1.48/slice_ptr_range.toml
index 789889b..74c924e 100644
--- a/data/1.48/slice_ptr_range.md
+++ b/data/1.48/slice_ptr_range.toml
@@ -1,4 +1,3 @@
-+++
 title = "slice to pointer range methods"
 flag = "slice_ptr_range"
 impl_pr_id = 65806
@@ -8,4 +7,3 @@ items = [
     "[T]::as_ptr_range",
     "[T]::as_mut_ptr_range",
 ]
-+++
diff --git a/data/1.48/write_child_stdin_ref.md b/data/1.48/write_child_stdin_ref.toml
similarity index 91%
rename from data/1.48/write_child_stdin_ref.md
rename to data/1.48/write_child_stdin_ref.toml
index b6e57ce..7759812 100644
--- a/data/1.48/write_child_stdin_ref.md
+++ b/data/1.48/write_child_stdin_ref.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Write` implementation for `&ChildStdin`"
 flag = "write_mt"
 impl_pr_id = 76275
-+++
diff --git a/data/1.48/write_sink_ref.md b/data/1.48/write_sink_ref.toml
similarity index 91%
rename from data/1.48/write_sink_ref.md
rename to data/1.48/write_sink_ref.toml
index 2d18bfc..11b2db6 100644
--- a/data/1.48/write_sink_ref.md
+++ b/data/1.48/write_sink_ref.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Write` implementation for `&Sink`"
 flag = "write_mt"
 impl_pr_id = 76275
-+++
diff --git a/data/1.48/write_stderr_ref.md b/data/1.48/write_stderr_ref.toml
similarity index 91%
rename from data/1.48/write_stderr_ref.md
rename to data/1.48/write_stderr_ref.toml
index 70a58d6..876250d 100644
--- a/data/1.48/write_stderr_ref.md
+++ b/data/1.48/write_stderr_ref.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Write` implementation for `&Stderr`"
 flag = "write_mt"
 impl_pr_id = 76275
-+++
diff --git a/data/1.48/write_stdout_ref.md b/data/1.48/write_stdout_ref.toml
similarity index 91%
rename from data/1.48/write_stdout_ref.md
rename to data/1.48/write_stdout_ref.toml
index e60cb76..f959685 100644
--- a/data/1.48/write_stdout_ref.md
+++ b/data/1.48/write_stdout_ref.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Write` implementation for `&Stdout`"
 flag = "write_mt"
 impl_pr_id = 76275
-+++
diff --git a/data/1.49/const_poll_is_pending.md b/data/1.49/const_poll_is_pending.toml
similarity index 91%
rename from data/1.49/const_poll_is_pending.md
rename to data/1.49/const_poll_is_pending.toml
index 9883b98..3def176 100644
--- a/data/1.49/const_poll_is_pending.md
+++ b/data/1.49/const_poll_is_pending.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Poll::is_pending` as `const fn`"
 flag = "const_poll"
 impl_pr_id = 76227
-+++
diff --git a/data/1.49/const_poll_is_ready.md b/data/1.49/const_poll_is_ready.toml
similarity index 90%
rename from data/1.49/const_poll_is_ready.md
rename to data/1.49/const_poll_is_ready.toml
index 79b3d36..1d0d9fd 100644
--- a/data/1.49/const_poll_is_ready.md
+++ b/data/1.49/const_poll_is_ready.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Poll::is_ready` as `const fn`"
 flag = "const_poll"
 impl_pr_id = 76227
-+++
diff --git a/data/1.49/empty_enum_to_int.md b/data/1.49/empty_enum_to_int.toml
similarity index 88%
rename from data/1.49/empty_enum_to_int.md
rename to data/1.49/empty_enum_to_int.toml
index ed60cd8..d01fb36 100644
--- a/data/1.49/empty_enum_to_int.md
+++ b/data/1.49/empty_enum_to_int.toml
@@ -1,4 +1,2 @@
-+++
 title = "uninhabited enum to integer casts"
 impl_pr_id = 76199
-+++
diff --git a/data/1.49/manually_drop_in_unions.md b/data/1.49/manually_drop_in_unions.toml
similarity index 93%
rename from data/1.49/manually_drop_in_unions.md
rename to data/1.49/manually_drop_in_unions.toml
index 3ba56ef..9fae0c0 100644
--- a/data/1.49/manually_drop_in_unions.md
+++ b/data/1.49/manually_drop_in_unions.toml
@@ -1,6 +1,4 @@
-+++
 title = "`ManuallyDrop<T>` in `union`s"
 flag = "untagged_unions"
 tracking_issue_id = 55149
 stabilization_pr_id = 77547
-+++
diff --git a/data/1.49/move_ref_pattern.md b/data/1.49/move_ref_pattern.toml
similarity index 95%
rename from data/1.49/move_ref_pattern.md
rename to data/1.49/move_ref_pattern.toml
index 3c67ab8..3c1c9c2 100644
--- a/data/1.49/move_ref_pattern.md
+++ b/data/1.49/move_ref_pattern.toml
@@ -1,7 +1,5 @@
-+++
 title = "move and reference bindings in the same match pattern"
 flag = "move_ref_pattern"
 impl_pr_id = 68376
 tracking_issue_id = 68354
 stabilization_pr_id = 76119
-+++
diff --git a/data/1.49/nzint_try_from_nzint.md b/data/1.49/nzint_try_from_nzint.toml
similarity index 99%
rename from data/1.49/nzint_try_from_nzint.md
rename to data/1.49/nzint_try_from_nzint.toml
index 8830a28..cecbbdd 100644
--- a/data/1.49/nzint_try_from_nzint.md
+++ b/data/1.49/nzint_try_from_nzint.toml
@@ -1,4 +1,3 @@
-+++
 title = "`TryFrom` conversions between `NonZero` integer types"
 flag = "nzint_try_from_nzint_conv"
 impl_pr_id = 77339
@@ -112,4 +111,3 @@ items = [
     "impl TryFrom<NonZeroU128> for NonZeroIsize",
     "impl TryFrom<NonZeroUsize> for NonZeroIsize",
 ]
-+++
diff --git a/data/1.49/partialeq_slice_for_vec.md b/data/1.49/partialeq_slice_for_vec.toml
similarity index 91%
rename from data/1.49/partialeq_slice_for_vec.md
rename to data/1.49/partialeq_slice_for_vec.toml
index 3706e5e..46874fd 100644
--- a/data/1.49/partialeq_slice_for_vec.md
+++ b/data/1.49/partialeq_slice_for_vec.toml
@@ -1,4 +1,2 @@
-+++
 title = "`impl<A, B> PartialEq<[B]> for Vec<A> where A: PartialEq<B>`"
 impl_pr_id = 74194
-+++
diff --git a/data/1.49/partialeq_vec_for_slice.md b/data/1.49/partialeq_vec_for_slice.toml
similarity index 91%
rename from data/1.49/partialeq_vec_for_slice.md
rename to data/1.49/partialeq_vec_for_slice.toml
index 3c9826f..19ed66c 100644
--- a/data/1.49/partialeq_vec_for_slice.md
+++ b/data/1.49/partialeq_vec_for_slice.toml
@@ -1,4 +1,2 @@
-+++
 title = "`impl<A, B> PartialEq<Vec<B>> for [A] where A: PartialEq<B>`"
 impl_pr_id = 74194
-+++
diff --git a/data/1.5/fs_canonicalize.md b/data/1.5/fs_canonicalize.toml
similarity index 91%
rename from data/1.5/fs_canonicalize.md
rename to data/1.5/fs_canonicalize.toml
index 81410c2..0751f6b 100644
--- a/data/1.5/fs_canonicalize.md
+++ b/data/1.5/fs_canonicalize.toml
@@ -1,6 +1,4 @@
-+++
 title = "`fs::canonicalize`"
 rfc_id = 1044
 impl_pr_id = 24711
 stabilization_pr_id = 29254
-+++
diff --git a/data/1.5/vec_resize.md b/data/1.5/vec_resize.toml
similarity index 91%
rename from data/1.5/vec_resize.md
rename to data/1.5/vec_resize.toml
index c5510ab..54a6bec 100644
--- a/data/1.5/vec_resize.md
+++ b/data/1.5/vec_resize.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Vec::resize`"
 rfc_id = 509
 impl_pr_id = 20044
 stabilization_pr_id = 29254
-+++
diff --git a/data/1.50/assign_manually_drop_in_unions.md b/data/1.50/assign_manually_drop_in_unions.toml
similarity index 90%
rename from data/1.50/assign_manually_drop_in_unions.md
rename to data/1.50/assign_manually_drop_in_unions.toml
index b5c6cab..d8d88b8 100644
--- a/data/1.50/assign_manually_drop_in_unions.md
+++ b/data/1.50/assign_manually_drop_in_unions.toml
@@ -1,4 +1,2 @@
-+++
 title = "safe assignment to `ManuallyDrop<T>` in `union`s"
 impl_pr_id = 78068
-+++
diff --git a/data/1.50/bool_then.md b/data/1.50/bool_then.toml
similarity index 92%
rename from data/1.50/bool_then.md
rename to data/1.50/bool_then.toml
index 3995595..dce4f18 100644
--- a/data/1.50/bool_then.md
+++ b/data/1.50/bool_then.toml
@@ -1,6 +1,4 @@
-+++
 title = "`bool::then`"
 flag = "lazy_bool_to_option"
 tracking_issue_id = 64260
 stabilization_pr_id = 79299
-+++
diff --git a/data/1.50/const_ipaddr_is_ipv4.md b/data/1.50/const_ipaddr_is_ipv4.toml
similarity index 92%
rename from data/1.50/const_ipaddr_is_ipv4.md
rename to data/1.50/const_ipaddr_is_ipv4.toml
index 9bf2d8d..80e2132 100644
--- a/data/1.50/const_ipaddr_is_ipv4.md
+++ b/data/1.50/const_ipaddr_is_ipv4.toml
@@ -1,6 +1,4 @@
-+++
 title = "`IpAddr::is_ipv4` as `const fn`"
 flag = "const_ip"
 impl_pr_id = 76226
 tracking_issue_id = 76225
-+++
diff --git a/data/1.50/const_ipaddr_is_ipv6.md b/data/1.50/const_ipaddr_is_ipv6.toml
similarity index 92%
rename from data/1.50/const_ipaddr_is_ipv6.md
rename to data/1.50/const_ipaddr_is_ipv6.toml
index 4403109..5242006 100644
--- a/data/1.50/const_ipaddr_is_ipv6.md
+++ b/data/1.50/const_ipaddr_is_ipv6.toml
@@ -1,6 +1,4 @@
-+++
 title = "`IpAddr::is_ipv6` as `const fn`"
 flag = "const_ip"
 impl_pr_id = 76226
 tracking_issue_id = 76225
-+++
diff --git a/data/1.50/const_ipaddr_is_loopback.md b/data/1.50/const_ipaddr_is_loopback.toml
similarity index 93%
rename from data/1.50/const_ipaddr_is_loopback.md
rename to data/1.50/const_ipaddr_is_loopback.toml
index e35de73..2dbdca9 100644
--- a/data/1.50/const_ipaddr_is_loopback.md
+++ b/data/1.50/const_ipaddr_is_loopback.toml
@@ -1,6 +1,4 @@
-+++
 title = "`IpAddr::is_loopback` as `const fn`"
 flag = "const_ip"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipaddr_is_multicast.md b/data/1.50/const_ipaddr_is_multicast.toml
similarity index 93%
rename from data/1.50/const_ipaddr_is_multicast.md
rename to data/1.50/const_ipaddr_is_multicast.toml
index 39feeb2..d7a9e61 100644
--- a/data/1.50/const_ipaddr_is_multicast.md
+++ b/data/1.50/const_ipaddr_is_multicast.toml
@@ -1,6 +1,4 @@
-+++
 title = "`IpAddr::is_multicast` as `const fn`"
 flag = "const_ip"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipaddr_is_unspecified.md b/data/1.50/const_ipaddr_is_unspecified.toml
similarity index 93%
rename from data/1.50/const_ipaddr_is_unspecified.md
rename to data/1.50/const_ipaddr_is_unspecified.toml
index 5d03584..975bd97 100644
--- a/data/1.50/const_ipaddr_is_unspecified.md
+++ b/data/1.50/const_ipaddr_is_unspecified.toml
@@ -1,6 +1,4 @@
-+++
 title = "`IpAddr::is_unspecified` as `const fn`"
 flag = "const_ip"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv4addr_is_broadcast.md b/data/1.50/const_ipv4addr_is_broadcast.toml
similarity index 93%
rename from data/1.50/const_ipv4addr_is_broadcast.md
rename to data/1.50/const_ipv4addr_is_broadcast.toml
index f9544ea..49eece7 100644
--- a/data/1.50/const_ipv4addr_is_broadcast.md
+++ b/data/1.50/const_ipv4addr_is_broadcast.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv4Addr::is_broadcast` as `const fn`"
 flag = "const_ipv4"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv4addr_is_documentation.md b/data/1.50/const_ipv4addr_is_documentation.toml
similarity index 94%
rename from data/1.50/const_ipv4addr_is_documentation.md
rename to data/1.50/const_ipv4addr_is_documentation.toml
index 171e44a..0c991f5 100644
--- a/data/1.50/const_ipv4addr_is_documentation.md
+++ b/data/1.50/const_ipv4addr_is_documentation.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv4Addr::is_documentation` as `const fn`"
 flag = "const_ipv4"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv4addr_is_link_local.md b/data/1.50/const_ipv4addr_is_link_local.toml
similarity index 93%
rename from data/1.50/const_ipv4addr_is_link_local.md
rename to data/1.50/const_ipv4addr_is_link_local.toml
index 6bee0ce..71d2246 100644
--- a/data/1.50/const_ipv4addr_is_link_local.md
+++ b/data/1.50/const_ipv4addr_is_link_local.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv4Addr::is_link_local` as `const fn`"
 flag = "const_ipv4"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv4addr_is_loopback.md b/data/1.50/const_ipv4addr_is_loopback.toml
similarity index 93%
rename from data/1.50/const_ipv4addr_is_loopback.md
rename to data/1.50/const_ipv4addr_is_loopback.toml
index d345d76..f95b0dd 100644
--- a/data/1.50/const_ipv4addr_is_loopback.md
+++ b/data/1.50/const_ipv4addr_is_loopback.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv4Addr::is_loopback` as `const fn`"
 flag = "const_ipv4"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv4addr_is_multicast.md b/data/1.50/const_ipv4addr_is_multicast.toml
similarity index 93%
rename from data/1.50/const_ipv4addr_is_multicast.md
rename to data/1.50/const_ipv4addr_is_multicast.toml
index 5355fd3..e0cf65b 100644
--- a/data/1.50/const_ipv4addr_is_multicast.md
+++ b/data/1.50/const_ipv4addr_is_multicast.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv4Addr::is_multicast` as `const fn`"
 flag = "const_ipv4"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv4addr_is_private.md b/data/1.50/const_ipv4addr_is_private.toml
similarity index 93%
rename from data/1.50/const_ipv4addr_is_private.md
rename to data/1.50/const_ipv4addr_is_private.toml
index e74d0d3..efddc0d 100644
--- a/data/1.50/const_ipv4addr_is_private.md
+++ b/data/1.50/const_ipv4addr_is_private.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv4Addr::is_private` as `const fn`"
 flag = "const_ipv4"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv4addr_octets.md b/data/1.50/const_ipv4addr_octets.toml
similarity index 93%
rename from data/1.50/const_ipv4addr_octets.md
rename to data/1.50/const_ipv4addr_octets.toml
index 6f818e8..9a9d8b3 100644
--- a/data/1.50/const_ipv4addr_octets.md
+++ b/data/1.50/const_ipv4addr_octets.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv4Addr::octets` as `const fn`"
 flag = "const_ipv4"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv4addr_to_ipv6_compatible.md b/data/1.50/const_ipv4addr_to_ipv6_compatible.toml
similarity index 94%
rename from data/1.50/const_ipv4addr_to_ipv6_compatible.md
rename to data/1.50/const_ipv4addr_to_ipv6_compatible.toml
index 2df42d7..19d6956 100644
--- a/data/1.50/const_ipv4addr_to_ipv6_compatible.md
+++ b/data/1.50/const_ipv4addr_to_ipv6_compatible.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv4Addr::to_ipv6_compatible` as `const fn`"
 flag = "const_ipv4"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv4addr_to_ipv6_mapped.md b/data/1.50/const_ipv4addr_to_ipv6_mapped.toml
similarity index 93%
rename from data/1.50/const_ipv4addr_to_ipv6_mapped.md
rename to data/1.50/const_ipv4addr_to_ipv6_mapped.toml
index 11bbe49..391b6a5 100644
--- a/data/1.50/const_ipv4addr_to_ipv6_mapped.md
+++ b/data/1.50/const_ipv4addr_to_ipv6_mapped.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv4Addr::to_ipv6_mapped` as `const fn`"
 flag = "const_ipv4"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv6addr_is_loopback.md b/data/1.50/const_ipv6addr_is_loopback.toml
similarity index 93%
rename from data/1.50/const_ipv6addr_is_loopback.md
rename to data/1.50/const_ipv6addr_is_loopback.toml
index e93827e..8382316 100644
--- a/data/1.50/const_ipv6addr_is_loopback.md
+++ b/data/1.50/const_ipv6addr_is_loopback.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv6Addr::is_loopback` as `const fn`"
 flag = "const_ipv6"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv6addr_is_multicast.md b/data/1.50/const_ipv6addr_is_multicast.toml
similarity index 93%
rename from data/1.50/const_ipv6addr_is_multicast.md
rename to data/1.50/const_ipv6addr_is_multicast.toml
index e633f74..b71e0c9 100644
--- a/data/1.50/const_ipv6addr_is_multicast.md
+++ b/data/1.50/const_ipv6addr_is_multicast.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv6Addr::is_multicast` as `const fn`"
 flag = "const_ipv6"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv6addr_is_unspecified.md b/data/1.50/const_ipv6addr_is_unspecified.toml
similarity index 93%
rename from data/1.50/const_ipv6addr_is_unspecified.md
rename to data/1.50/const_ipv6addr_is_unspecified.toml
index 616a9df..e09b002 100644
--- a/data/1.50/const_ipv6addr_is_unspecified.md
+++ b/data/1.50/const_ipv6addr_is_unspecified.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv6Addr::is_unspecified` as `const fn`"
 flag = "const_ipv6"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv6addr_segments.md b/data/1.50/const_ipv6addr_segments.toml
similarity index 93%
rename from data/1.50/const_ipv6addr_segments.md
rename to data/1.50/const_ipv6addr_segments.toml
index c96dafa..b4cb343 100644
--- a/data/1.50/const_ipv6addr_segments.md
+++ b/data/1.50/const_ipv6addr_segments.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv6Addr::segments` as `const fn`"
 flag = "const_ipv6"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/const_ipv6addr_to_ipv4.md b/data/1.50/const_ipv6addr_to_ipv4.toml
similarity index 93%
rename from data/1.50/const_ipv6addr_to_ipv4.md
rename to data/1.50/const_ipv6addr_to_ipv4.toml
index 63c285d..69462d1 100644
--- a/data/1.50/const_ipv6addr_to_ipv4.md
+++ b/data/1.50/const_ipv6addr_to_ipv4.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Ipv6Addr::to_ipv4` as `const fn`"
 flag = "const_ipv6"
 tracking_issue_id = 76205
 stabilization_pr_id = 79342
-+++
diff --git a/data/1.50/f32_clamp.md b/data/1.50/f32_clamp.toml
similarity index 92%
rename from data/1.50/f32_clamp.md
rename to data/1.50/f32_clamp.toml
index 9649d18..2ee617d 100644
--- a/data/1.50/f32_clamp.md
+++ b/data/1.50/f32_clamp.toml
@@ -1,7 +1,5 @@
-+++
 title = "`f32::clamp`"
 flag = "clamp"
 rfc_id = 1961
 tracking_issue_id = 44095
 stabilization_pr_id = 77872
-+++
diff --git a/data/1.50/f64_clamp.md b/data/1.50/f64_clamp.toml
similarity index 92%
rename from data/1.50/f64_clamp.md
rename to data/1.50/f64_clamp.toml
index 75d397b..0772d41 100644
--- a/data/1.50/f64_clamp.md
+++ b/data/1.50/f64_clamp.toml
@@ -1,7 +1,5 @@
-+++
 title = "`f64::clamp`"
 flag = "clamp"
 rfc_id = 1961
 tracking_issue_id = 44095
 stabilization_pr_id = 77872
-+++
diff --git a/data/1.50/or_insert_with_key.md b/data/1.50/or_insert_with_key.toml
similarity index 97%
rename from data/1.50/or_insert_with_key.md
rename to data/1.50/or_insert_with_key.toml
index cec2c98..ba07333 100644
--- a/data/1.50/or_insert_with_key.md
+++ b/data/1.50/or_insert_with_key.toml
@@ -1,4 +1,3 @@
-+++
 title = "`Entry::or_insert_with_key`"
 flag = "or_insert_with_key"
 impl_pr_id = 70996
@@ -8,4 +7,3 @@ items = [
     "collections::btree_map::Entry::or_insert_with_key",
     "collections::hash_map::Entry::or_insert_with_key",
 ]
-+++
diff --git a/data/1.50/ord_clamp.md b/data/1.50/ord_clamp.toml
similarity index 92%
rename from data/1.50/ord_clamp.md
rename to data/1.50/ord_clamp.toml
index 8dedc90..93016f3 100644
--- a/data/1.50/ord_clamp.md
+++ b/data/1.50/ord_clamp.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Ord::clamp`"
 flag = "clamp"
 rfc_id = 1961
 tracking_issue_id = 44095
 stabilization_pr_id = 77872
-+++
diff --git a/data/1.50/punct_partial_eq_char.md b/data/1.50/punct_partial_eq_char.toml
similarity index 91%
rename from data/1.50/punct_partial_eq_char.md
rename to data/1.50/punct_partial_eq_char.toml
index 0a961af..d9c72c2 100644
--- a/data/1.50/punct_partial_eq_char.md
+++ b/data/1.50/punct_partial_eq_char.toml
@@ -1,4 +1,2 @@
-+++
 title = "`PartialEq<char>` implementation for `proc_macro::Punct`"
 impl_pr_id = 78636
-+++
diff --git a/data/1.50/refcell_take.md b/data/1.50/refcell_take.toml
similarity index 93%
rename from data/1.50/refcell_take.md
rename to data/1.50/refcell_take.toml
index 205040f..c36d376 100644
--- a/data/1.50/refcell_take.md
+++ b/data/1.50/refcell_take.toml
@@ -1,7 +1,5 @@
-+++
 title = "`RefCell::take`"
 flag = "refcell_take"
 impl_pr_id = 71398
 tracking_issue_id = 71395
 stabilization_pr_id = 78608
-+++
diff --git a/data/1.50/slice_fill.md b/data/1.50/slice_fill.toml
similarity index 92%
rename from data/1.50/slice_fill.md
rename to data/1.50/slice_fill.toml
index e592483..0cb312d 100644
--- a/data/1.50/slice_fill.md
+++ b/data/1.50/slice_fill.toml
@@ -1,6 +1,4 @@
-+++
 title = "`slice::fill`"
 flag = "slice_fill"
 tracking_issue_id = 70758
 stabilization_pr_id = 79213
-+++
diff --git a/data/1.50/unsafe_cell_get_mut.md b/data/1.50/unsafe_cell_get_mut.toml
similarity index 94%
rename from data/1.50/unsafe_cell_get_mut.md
rename to data/1.50/unsafe_cell_get_mut.toml
index 66e9d9e..399221d 100644
--- a/data/1.50/unsafe_cell_get_mut.md
+++ b/data/1.50/unsafe_cell_get_mut.toml
@@ -1,7 +1,5 @@
-+++
 title = "`UnsafeCell::get_mut`"
 flag = "unsafe_cell_get_mut"
 impl_pr_id = 76936
 tracking_issue_id = 76943
 stabilization_pr_id = 79485
-+++
diff --git a/data/1.51/arc_decrement_strong_count.md b/data/1.51/arc_decrement_strong_count.toml
similarity index 94%
rename from data/1.51/arc_decrement_strong_count.md
rename to data/1.51/arc_decrement_strong_count.toml
index 0f1a6eb..5047ffd 100644
--- a/data/1.51/arc_decrement_strong_count.md
+++ b/data/1.51/arc_decrement_strong_count.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Arc::decrement_strong_count`"
 flag = "arc_mutate_strong_count"
 impl_pr_id = 70733
 tracking_issue_id = 71983
 stabilization_pr_id = 79285
-+++
diff --git a/data/1.51/arc_increment_strong_count.md b/data/1.51/arc_increment_strong_count.toml
similarity index 94%
rename from data/1.51/arc_increment_strong_count.md
rename to data/1.51/arc_increment_strong_count.toml
index cdd12fc..0555baf 100644
--- a/data/1.51/arc_increment_strong_count.md
+++ b/data/1.51/arc_increment_strong_count.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Arc::increment_strong_count`"
 flag = "arc_mutate_strong_count"
 impl_pr_id = 70733
 tracking_issue_id = 71983
 stabilization_pr_id = 79285
-+++
diff --git a/data/1.51/array_value_iter.md b/data/1.51/array_value_iter.toml
similarity index 95%
rename from data/1.51/array_value_iter.md
rename to data/1.51/array_value_iter.toml
index b725019..310e057 100644
--- a/data/1.51/array_value_iter.md
+++ b/data/1.51/array_value_iter.toml
@@ -1,7 +1,5 @@
-+++
 title = "by-value `[T; N]` iterator `core::array::IntoIter`"
 flag = "array_value_iter"
 impl_pr_id = 62959
 tracking_issue_id = 65798
 stabilization_pr_id = 80470
-+++
diff --git a/data/1.51/box_send_sync_any_downcast.md b/data/1.51/box_send_sync_any_downcast.toml
similarity index 92%
rename from data/1.51/box_send_sync_any_downcast.md
rename to data/1.51/box_send_sync_any_downcast.toml
index 5a849bf..a072308 100644
--- a/data/1.51/box_send_sync_any_downcast.md
+++ b/data/1.51/box_send_sync_any_downcast.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Box::<dyn Any + Send + Sync>::downcast`"
 flag = "box_send_sync_any_downcast"
 impl_pr_id = 80945
-+++
diff --git a/data/1.51/empty_seek.md b/data/1.51/empty_seek.toml
similarity index 91%
rename from data/1.51/empty_seek.md
rename to data/1.51/empty_seek.toml
index a496e03..7e39f80 100644
--- a/data/1.51/empty_seek.md
+++ b/data/1.51/empty_seek.toml
@@ -1,5 +1,3 @@
-+++
 title = "`io::Seek` implementation for `io::Empty`"
 flag = "empty_seek"
 impl_pr_id = 78044
-+++
diff --git a/data/1.51/error_by_ref.md b/data/1.51/error_by_ref.toml
similarity index 92%
rename from data/1.51/error_by_ref.md
rename to data/1.51/error_by_ref.toml
index 1655ec9..abc4d1a 100644
--- a/data/1.51/error_by_ref.md
+++ b/data/1.51/error_by_ref.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Error` implementation for `&(impl Error)`"
 flag = "error_by_ref"
 impl_pr_id = 75180
-+++
diff --git a/data/1.51/iterator_reduce.md b/data/1.51/iterator_reduce.toml
similarity index 94%
rename from data/1.51/iterator_reduce.md
rename to data/1.51/iterator_reduce.toml
index 028cb41..4aac735 100644
--- a/data/1.51/iterator_reduce.md
+++ b/data/1.51/iterator_reduce.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Iterator::reduce`"
 flag = "iterator_fold_first"
 impl_pr_id = 65222
 tracking_issue_id = 68125
 stabilization_pr_id = 79805
-+++
diff --git a/data/1.51/min_const_generics.md b/data/1.51/min_const_generics.toml
similarity index 95%
rename from data/1.51/min_const_generics.md
rename to data/1.51/min_const_generics.toml
index 2f349b9..b3abb0f 100644
--- a/data/1.51/min_const_generics.md
+++ b/data/1.51/min_const_generics.toml
@@ -1,7 +1,5 @@
-+++
 title = "simple const generics"
 flag = "min_const_generics"
 tracking_issue_id = 74878
 stabilization_pr_id = 79135
 doc_path = "reference/items/generics.html#const-generics"
-+++
diff --git a/data/1.51/nonzero_div.md b/data/1.51/nonzero_div.toml
similarity index 97%
rename from data/1.51/nonzero_div.md
rename to data/1.51/nonzero_div.toml
index feb7f9e..79c295a 100644
--- a/data/1.51/nonzero_div.md
+++ b/data/1.51/nonzero_div.toml
@@ -1,4 +1,3 @@
-+++
 title = "`Div<NonZeroU{0}>` implementation for `u{0}`"
 flag = "nonzero_div"
 impl_pr_id = 79134
@@ -10,4 +9,3 @@ items = [
     "impl Div<NonZeroU128> for u128",
     "impl Div<NonZeroUsize> for usize",
 ]
-+++
diff --git a/data/1.51/nonzero_rem.md b/data/1.51/nonzero_rem.toml
similarity index 97%
rename from data/1.51/nonzero_rem.md
rename to data/1.51/nonzero_rem.toml
index a492156..c6a9884 100644
--- a/data/1.51/nonzero_rem.md
+++ b/data/1.51/nonzero_rem.toml
@@ -1,4 +1,3 @@
-+++
 title = "`Rem<NonZeroU{0}>` implementation for `u{0}`"
 flag = "nonzero_div"
 impl_pr_id = 79134
@@ -10,4 +9,3 @@ items = [
     "impl Rem<NonZeroU128> for u128",
     "impl Rem<NonZeroUsize> for usize",
 ]
-+++
diff --git a/data/1.51/poll_map_err.md b/data/1.51/poll_map_err.toml
similarity index 93%
rename from data/1.51/poll_map_err.md
rename to data/1.51/poll_map_err.toml
index cb4e147..cd1c7f9 100644
--- a/data/1.51/poll_map_err.md
+++ b/data/1.51/poll_map_err.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Poll<Option<Result<T, E>>>::map_err`"
 flag = "poll_map"
 tracking_issue_id = 63514
 stabilization_pr_id = 80968
-+++
diff --git a/data/1.51/poll_map_ok.md b/data/1.51/poll_map_ok.toml
similarity index 93%
rename from data/1.51/poll_map_ok.md
rename to data/1.51/poll_map_ok.toml
index efc4b66..5b607f6 100644
--- a/data/1.51/poll_map_ok.md
+++ b/data/1.51/poll_map_ok.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Poll<Option<Result<T, E>>>::map_ok`"
 flag = "poll_map"
 tracking_issue_id = 63514
 stabilization_pr_id = 80968
-+++
diff --git a/data/1.51/seek_stream_position.md b/data/1.51/seek_stream_position.toml
similarity index 94%
rename from data/1.51/seek_stream_position.md
rename to data/1.51/seek_stream_position.toml
index 19290a3..cd88cfa 100644
--- a/data/1.51/seek_stream_position.md
+++ b/data/1.51/seek_stream_position.toml
@@ -1,7 +1,5 @@
-+++
 title = "`io::Seek::stream_position`"
 flag = "seek_convenience"
 impl_pr_id = 58422
 tracking_issue_id = 59359
 stabilization_pr_id = 70904
-+++
diff --git a/data/1.51/slice_fill_with.md b/data/1.51/slice_fill_with.toml
similarity index 94%
rename from data/1.51/slice_fill_with.md
rename to data/1.51/slice_fill_with.toml
index cb0cd3f..c8b75ca 100644
--- a/data/1.51/slice_fill_with.md
+++ b/data/1.51/slice_fill_with.toml
@@ -1,7 +1,5 @@
-+++
 title = "`slice::fill_with`"
 flag = "slice_fill_with"
 impl_pr_id = 79222
 tracking_issue_id = 79221
 stabilization_pr_id = 81048
-+++
diff --git a/data/1.51/slice_strip_prefix.md b/data/1.51/slice_strip_prefix.toml
similarity index 94%
rename from data/1.51/slice_strip_prefix.md
rename to data/1.51/slice_strip_prefix.toml
index 5557eaa..ef93a88 100644
--- a/data/1.51/slice_strip_prefix.md
+++ b/data/1.51/slice_strip_prefix.toml
@@ -1,7 +1,5 @@
-+++
 title = "`slice::strip_prefix`"
 flag = "slice_strip"
 impl_pr_id = 73414
 tracking_issue_id = 73413
 stabilization_pr_id = 77853
-+++
diff --git a/data/1.51/slice_strip_suffix.md b/data/1.51/slice_strip_suffix.toml
similarity index 94%
rename from data/1.51/slice_strip_suffix.md
rename to data/1.51/slice_strip_suffix.toml
index 666cc18..64885e7 100644
--- a/data/1.51/slice_strip_suffix.md
+++ b/data/1.51/slice_strip_suffix.toml
@@ -1,7 +1,5 @@
-+++
 title = "`slice::strip_suffix`"
 flag = "slice_strip"
 impl_pr_id = 73414
 tracking_issue_id = 73413
 stabilization_pr_id = 77853
-+++
diff --git a/data/1.51/str_as_mut.md b/data/1.51/str_as_mut.toml
similarity index 92%
rename from data/1.51/str_as_mut.md
rename to data/1.51/str_as_mut.toml
index 866940a..c37eac7 100644
--- a/data/1.51/str_as_mut.md
+++ b/data/1.51/str_as_mut.toml
@@ -1,5 +1,3 @@
-+++
 title = "`AsMut<str>` implementation for `str`"
 flag = "as_mut_str_for_str"
 impl_pr_id = 80279
-+++
diff --git a/data/1.51/unsigned_abs.md b/data/1.51/unsigned_abs.toml
similarity index 97%
rename from data/1.51/unsigned_abs.md
rename to data/1.51/unsigned_abs.toml
index 4f1b550..0d9579b 100644
--- a/data/1.51/unsigned_abs.md
+++ b/data/1.51/unsigned_abs.toml
@@ -1,4 +1,3 @@
-+++
 title = "the `unsigned_abs` method on signed integers"
 flag = "unsigned_abs"
 impl_pr_id = 74759
@@ -12,4 +11,3 @@ items = [
     "i128::unsigned_abs",
     "isize::unsigned_abs",
 ]
-+++
diff --git a/data/1.51/wake_trait.md b/data/1.51/wake_trait.toml
similarity index 92%
rename from data/1.51/wake_trait.md
rename to data/1.51/wake_trait.toml
index 5ec8839..781916d 100644
--- a/data/1.51/wake_trait.md
+++ b/data/1.51/wake_trait.toml
@@ -1,6 +1,4 @@
-+++
 title = "the `Wake` trait"
 flag = "wake_trait"
 tracking_issue_id = 69912
 stabilization_pr_id = 74304
-+++
diff --git a/data/1.52/arc_error.md b/data/1.52/arc_error.toml
similarity index 92%
rename from data/1.52/arc_error.md
rename to data/1.52/arc_error.toml
index a2e1e48..3d6de3d 100644
--- a/data/1.52/arc_error.md
+++ b/data/1.52/arc_error.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Error` implementation for `Arc<impl Error>`"
 flag = "arc_error"
 impl_pr_id = 80553
-+++
diff --git a/data/1.52/char_partial_eq_punct.md b/data/1.52/char_partial_eq_punct.toml
similarity index 91%
rename from data/1.52/char_partial_eq_punct.md
rename to data/1.52/char_partial_eq_punct.toml
index 17e5f57..01490a0 100644
--- a/data/1.52/char_partial_eq_punct.md
+++ b/data/1.52/char_partial_eq_punct.toml
@@ -1,4 +1,2 @@
-+++
 title = "`PartialEq<proc_macro::Punct>` implementation for `char`"
 impl_pr_id = 80595
-+++
diff --git a/data/1.52/const_char_eq_ignore_ascii_case.md b/data/1.52/const_char_eq_ignore_ascii_case.toml
similarity index 93%
rename from data/1.52/const_char_eq_ignore_ascii_case.md
rename to data/1.52/const_char_eq_ignore_ascii_case.toml
index 4366b55..cf8fe77 100644
--- a/data/1.52/const_char_eq_ignore_ascii_case.md
+++ b/data/1.52/const_char_eq_ignore_ascii_case.toml
@@ -1,5 +1,3 @@
-+++
 title = "`char::eq_ignore_ascii_case` as `const fn`"
 impl_pr_id = 82078
 flag = "const_ascii_methods_on_intrinsics"
-+++
diff --git a/data/1.52/const_char_len_utf16.md b/data/1.52/const_char_len_utf16.toml
similarity index 91%
rename from data/1.52/const_char_len_utf16.md
rename to data/1.52/const_char_len_utf16.toml
index ea1388d..37a87ea 100644
--- a/data/1.52/const_char_len_utf16.md
+++ b/data/1.52/const_char_len_utf16.toml
@@ -1,5 +1,3 @@
-+++
 title = "`char::len_utf16` as `const fn`"
 impl_pr_id = 82078
 flag = "const_char_len_utf"
-+++
diff --git a/data/1.52/const_char_len_utf8.md b/data/1.52/const_char_len_utf8.toml
similarity index 91%
rename from data/1.52/const_char_len_utf8.md
rename to data/1.52/const_char_len_utf8.toml
index 7ff4e71..daf5dbe 100644
--- a/data/1.52/const_char_len_utf8.md
+++ b/data/1.52/const_char_len_utf8.toml
@@ -1,5 +1,3 @@
-+++
 title = "`char::len_utf8` as `const fn`"
 impl_pr_id = 82078
 flag = "const_char_len_utf"
-+++
diff --git a/data/1.52/const_char_to_ascii_lowercase.md b/data/1.52/const_char_to_ascii_lowercase.toml
similarity index 93%
rename from data/1.52/const_char_to_ascii_lowercase.md
rename to data/1.52/const_char_to_ascii_lowercase.toml
index 468c9e0..68a1c10 100644
--- a/data/1.52/const_char_to_ascii_lowercase.md
+++ b/data/1.52/const_char_to_ascii_lowercase.toml
@@ -1,5 +1,3 @@
-+++
 title = "`char::to_ascii_lowercase` as `const fn`"
 impl_pr_id = 82078
 flag = "const_ascii_methods_on_intrinsics"
-+++
diff --git a/data/1.52/const_char_to_ascii_uppercase.md b/data/1.52/const_char_to_ascii_uppercase.toml
similarity index 93%
rename from data/1.52/const_char_to_ascii_uppercase.md
rename to data/1.52/const_char_to_ascii_uppercase.toml
index 8b5bdc2..254055f 100644
--- a/data/1.52/const_char_to_ascii_uppercase.md
+++ b/data/1.52/const_char_to_ascii_uppercase.toml
@@ -1,5 +1,3 @@
-+++
 title = "`char::to_ascii_uppercase` as `const fn`"
 impl_pr_id = 82078
 flag = "const_ascii_methods_on_intrinsics"
-+++
diff --git a/data/1.52/const_u8_eq_ignore_ascii_case.md b/data/1.52/const_u8_eq_ignore_ascii_case.toml
similarity index 93%
rename from data/1.52/const_u8_eq_ignore_ascii_case.md
rename to data/1.52/const_u8_eq_ignore_ascii_case.toml
index 3723237..708957c 100644
--- a/data/1.52/const_u8_eq_ignore_ascii_case.md
+++ b/data/1.52/const_u8_eq_ignore_ascii_case.toml
@@ -1,5 +1,3 @@
-+++
 title = "`u8::eq_ignore_ascii_case` as `const fn`"
 impl_pr_id = 82078
 flag = "const_ascii_methods_on_intrinsics"
-+++
diff --git a/data/1.52/const_u8_to_ascii_lowercase.md b/data/1.52/const_u8_to_ascii_lowercase.toml
similarity index 93%
rename from data/1.52/const_u8_to_ascii_lowercase.md
rename to data/1.52/const_u8_to_ascii_lowercase.toml
index 630049a..393047b 100644
--- a/data/1.52/const_u8_to_ascii_lowercase.md
+++ b/data/1.52/const_u8_to_ascii_lowercase.toml
@@ -1,5 +1,3 @@
-+++
 title = "`u8::to_ascii_lowercase` as `const fn`"
 impl_pr_id = 82078
 flag = "const_ascii_methods_on_intrinsics"
-+++
diff --git a/data/1.52/const_u8_to_ascii_uppercase.md b/data/1.52/const_u8_to_ascii_uppercase.toml
similarity index 93%
rename from data/1.52/const_u8_to_ascii_uppercase.md
rename to data/1.52/const_u8_to_ascii_uppercase.toml
index 8436322..9a5b654 100644
--- a/data/1.52/const_u8_to_ascii_uppercase.md
+++ b/data/1.52/const_u8_to_ascii_uppercase.toml
@@ -1,5 +1,3 @@
-+++
 title = "`u8::to_ascii_uppercase` as `const fn`"
 impl_pr_id = 82078
 flag = "const_ascii_methods_on_intrinsics"
-+++
diff --git a/data/1.52/str_rsplit_once.md b/data/1.52/str_rsplit_once.toml
similarity index 94%
rename from data/1.52/str_rsplit_once.md
rename to data/1.52/str_rsplit_once.toml
index 5a6810f..725612f 100644
--- a/data/1.52/str_rsplit_once.md
+++ b/data/1.52/str_rsplit_once.toml
@@ -1,7 +1,5 @@
-+++
 title = "`str::rsplit_once`"
 flag = "str_split_once"
 impl_pr_id = 74707
 tracking_issue_id = 74773
 stabilization_pr_id = 81940
-+++
diff --git a/data/1.52/str_split_once.md b/data/1.52/str_split_once.toml
similarity index 93%
rename from data/1.52/str_split_once.md
rename to data/1.52/str_split_once.toml
index 8b1a862..a281dc7 100644
--- a/data/1.52/str_split_once.md
+++ b/data/1.52/str_split_once.toml
@@ -1,7 +1,5 @@
-+++
 title = "`str::split_once`"
 flag = "str_split_once"
 impl_pr_id = 74707
 tracking_issue_id = 74773
 stabilization_pr_id = 81940
-+++
diff --git a/data/1.53/array_from_mut.md b/data/1.53/array_from_mut.toml
similarity index 94%
rename from data/1.53/array_from_mut.md
rename to data/1.53/array_from_mut.toml
index c132857..a6a5506 100644
--- a/data/1.53/array_from_mut.md
+++ b/data/1.53/array_from_mut.toml
@@ -1,7 +1,5 @@
-+++
 title = "`std::array::from_mut`"
 flag = "array_from_ref"
 impl_pr_id = 77074
 tracking_issue_id = 77101
 stabilization_pr_id = 84105
-+++
diff --git a/data/1.53/array_from_ref.md b/data/1.53/array_from_ref.toml
similarity index 94%
rename from data/1.53/array_from_ref.md
rename to data/1.53/array_from_ref.toml
index 79278c3..6feb741 100644
--- a/data/1.53/array_from_ref.md
+++ b/data/1.53/array_from_ref.toml
@@ -1,7 +1,5 @@
-+++
 title = "`std::array::from_ref`"
 flag = "array_from_ref"
 impl_pr_id = 77074
 tracking_issue_id = 77101
 stabilization_pr_id = 84105
-+++
diff --git a/data/1.53/atomic_bool_fetch_update.md b/data/1.53/atomic_bool_fetch_update.toml
similarity index 94%
rename from data/1.53/atomic_bool_fetch_update.md
rename to data/1.53/atomic_bool_fetch_update.toml
index 297ac16..03baea6 100644
--- a/data/1.53/atomic_bool_fetch_update.md
+++ b/data/1.53/atomic_bool_fetch_update.toml
@@ -1,7 +1,5 @@
-+++
 title = "`AtomicBool::fetch_update`"
 flag = "atomic_fetch_update"
 impl_pr_id = 78637
 tracking_issue_id = 78639
 stabilization_pr_id = 84085
-+++
diff --git a/data/1.53/atomic_ptr_fetch_update.md b/data/1.53/atomic_ptr_fetch_update.toml
similarity index 94%
rename from data/1.53/atomic_ptr_fetch_update.md
rename to data/1.53/atomic_ptr_fetch_update.toml
index 2c14096..dbbef64 100644
--- a/data/1.53/atomic_ptr_fetch_update.md
+++ b/data/1.53/atomic_ptr_fetch_update.toml
@@ -1,7 +1,5 @@
-+++
 title = "`AtomicPtr::fetch_update`"
 flag = "atomic_fetch_update"
 impl_pr_id = 78637
 tracking_issue_id = 78639
 stabilization_pr_id = 84085
-+++
diff --git a/data/1.53/btreemap_retain.md b/data/1.53/btreemap_retain.toml
similarity index 93%
rename from data/1.53/btreemap_retain.md
rename to data/1.53/btreemap_retain.toml
index 132cddd..1466d94 100644
--- a/data/1.53/btreemap_retain.md
+++ b/data/1.53/btreemap_retain.toml
@@ -1,7 +1,5 @@
-+++
 title = "`BTreeMap::retain`"
 flag = "btree_retain"
 impl_pr_id = 79026
 tracking_issue_id = 79025
 stabilization_pr_id = 84121
-+++
diff --git a/data/1.53/btreeset_retain.md b/data/1.53/btreeset_retain.toml
similarity index 93%
rename from data/1.53/btreeset_retain.md
rename to data/1.53/btreeset_retain.toml
index 6213ae2..d912d88 100644
--- a/data/1.53/btreeset_retain.md
+++ b/data/1.53/btreeset_retain.toml
@@ -1,7 +1,5 @@
-+++
 title = "`BTreeSet::retain`"
 flag = "btree_retain"
 impl_pr_id = 79026
 tracking_issue_id = 79025
 stabilization_pr_id = 84121
-+++
diff --git a/data/1.53/bufreader_seek_relative.md b/data/1.53/bufreader_seek_relative.toml
similarity index 93%
rename from data/1.53/bufreader_seek_relative.md
rename to data/1.53/bufreader_seek_relative.toml
index a5ece8f..e7fb7c6 100644
--- a/data/1.53/bufreader_seek_relative.md
+++ b/data/1.53/bufreader_seek_relative.toml
@@ -1,6 +1,4 @@
-+++
 title = "`BufReader::seek_relative`"
 flag = "bufreader_seek_relative"
 tracking_issue_id = 31100
 stabilization_pr_id = 82992
-+++
diff --git a/data/1.53/duration_is_zero.md b/data/1.53/duration_is_zero.toml
similarity index 94%
rename from data/1.53/duration_is_zero.md
rename to data/1.53/duration_is_zero.toml
index 7237f4f..b54519f 100644
--- a/data/1.53/duration_is_zero.md
+++ b/data/1.53/duration_is_zero.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Duration::is_zero`"
 flag = "duration_zero"
 impl_pr_id = 72790
 tracking_issue_id = 73544
 stabilization_pr_id = 84084
-+++
diff --git a/data/1.53/duration_zero.md b/data/1.53/duration_zero.toml
similarity index 93%
rename from data/1.53/duration_zero.md
rename to data/1.53/duration_zero.toml
index 953f5c1..d82289c 100644
--- a/data/1.53/duration_zero.md
+++ b/data/1.53/duration_zero.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Duration::ZERO`"
 flag = "duration_zero"
 impl_pr_id = 72790
 tracking_issue_id = 73544
 stabilization_pr_id = 84084
-+++
diff --git a/data/1.53/float_is_subnormal.md b/data/1.53/float_is_subnormal.toml
similarity index 94%
rename from data/1.53/float_is_subnormal.md
rename to data/1.53/float_is_subnormal.toml
index c627882..d044a4c 100644
--- a/data/1.53/float_is_subnormal.md
+++ b/data/1.53/float_is_subnormal.toml
@@ -1,7 +1,5 @@
-+++
 title = "`{f32, f64}::is_subnormal`"
 flag = "is_subnormal"
 impl_pr_id = 76941
 tracking_issue_id = 79288
 stabilization_pr_id = 84086
-+++
diff --git a/data/1.53/int_bits_const.md b/data/1.53/int_bits_const.toml
similarity index 97%
rename from data/1.53/int_bits_const.md
rename to data/1.53/int_bits_const.toml
index 422b065..072c55d 100644
--- a/data/1.53/int_bits_const.md
+++ b/data/1.53/int_bits_const.toml
@@ -1,4 +1,3 @@
-+++
 title = "Associated `BITS` constants for integer types"
 flag = "int_bits_const"
 impl_pr_id = 76492
@@ -19,4 +18,3 @@ items = [
     "u128::BITS",
     "usize::BITS",
 ]
-+++
diff --git a/data/1.53/non_ascii_idents.md b/data/1.53/non_ascii_idents.toml
similarity index 95%
rename from data/1.53/non_ascii_idents.md
rename to data/1.53/non_ascii_idents.toml
index 6c766fa..485793f 100644
--- a/data/1.53/non_ascii_idents.md
+++ b/data/1.53/non_ascii_idents.toml
@@ -1,7 +1,5 @@
-+++
 title = "non-ASCII identifiers"
 flag = "non_ascii_idents"
 tracking_issue_id = 55467
 stabilization_pr_id = 83799
 doc_path = "beta/reference/identifiers.html"
-+++
diff --git a/data/1.53/nonzero_leading_zeros.md b/data/1.53/nonzero_leading_zeros.toml
similarity index 98%
rename from data/1.53/nonzero_leading_zeros.md
rename to data/1.53/nonzero_leading_zeros.toml
index 21bbbc2..6be4079 100644
--- a/data/1.53/nonzero_leading_zeros.md
+++ b/data/1.53/nonzero_leading_zeros.toml
@@ -1,4 +1,3 @@
-+++
 title = "`NonZero*::leading_zeros`"
 flag = "nonzero_leading_trailing_zeros"
 impl_pr_id = 79114
@@ -19,4 +18,3 @@ items = [
     "NonZeroU128::leading_zeros",
     "NonZeroUsize::leading_zeros",
 ]
-+++
diff --git a/data/1.53/nonzero_trailing_zeros.md b/data/1.53/nonzero_trailing_zeros.toml
similarity index 98%
rename from data/1.53/nonzero_trailing_zeros.md
rename to data/1.53/nonzero_trailing_zeros.toml
index 73afa8e..8babc0f 100644
--- a/data/1.53/nonzero_trailing_zeros.md
+++ b/data/1.53/nonzero_trailing_zeros.toml
@@ -1,4 +1,3 @@
-+++
 title = "`NonZero*::trailing_zeros`"
 flag = "nonzero_leading_trailing_zeros"
 impl_pr_id = 79114
@@ -19,4 +18,3 @@ items = [
     "NonZeroU128::trailing_zeros",
     "NonZeroUsize::trailing_zeros",
 ]
-+++
diff --git a/data/1.53/or_patterns.md b/data/1.53/or_patterns.toml
similarity index 92%
rename from data/1.53/or_patterns.md
rename to data/1.53/or_patterns.toml
index 01152bc..7d96b12 100644
--- a/data/1.53/or_patterns.md
+++ b/data/1.53/or_patterns.toml
@@ -1,6 +1,4 @@
-+++
 title = "nested or-patterns"
 flag = "or_patterns"
 tracking_issue_id = 54883
 stabilization_pr_id = 79278
-+++
diff --git a/data/1.53/osstr_ascii.md b/data/1.53/osstr_ascii.toml
similarity index 97%
rename from data/1.53/osstr_ascii.md
rename to data/1.53/osstr_ascii.toml
index d597ec4..d97bbd9 100644
--- a/data/1.53/osstr_ascii.md
+++ b/data/1.53/osstr_ascii.toml
@@ -1,4 +1,3 @@
-+++
 title = "ASCII methods on `OsStr`"
 flag = "osstring_ascii"
 impl_pr_id = 69937
@@ -12,4 +11,3 @@ items = [
     "OsStr::is_ascii",
     "OsStr::eq_ignore_ascii_case",
 ]
-+++
diff --git a/data/1.53/slice_iter_mut_as_ref.md b/data/1.53/slice_iter_mut_as_ref.toml
similarity index 93%
rename from data/1.53/slice_iter_mut_as_ref.md
rename to data/1.53/slice_iter_mut_as_ref.toml
index 6a54910..33244a8 100644
--- a/data/1.53/slice_iter_mut_as_ref.md
+++ b/data/1.53/slice_iter_mut_as_ref.toml
@@ -1,5 +1,3 @@
-+++
 title = "`AsRef<[T]>` implementation for `slice::IterMut<'_, T>`"
 flag = "slice_iter_mut_as_slice"
 impl_pr_id = 82771
-+++
diff --git a/data/1.53/slice_iter_mut_as_slice.md b/data/1.53/slice_iter_mut_as_slice.toml
similarity index 94%
rename from data/1.53/slice_iter_mut_as_slice.md
rename to data/1.53/slice_iter_mut_as_slice.toml
index 80742df..9d4009a 100644
--- a/data/1.53/slice_iter_mut_as_slice.md
+++ b/data/1.53/slice_iter_mut_as_slice.toml
@@ -1,7 +1,5 @@
-+++
 title = "`slice::IterMut::as_slice`"
 flag = "slice_iter_mut_as_slice"
 impl_pr_id = 58924
 tracking_issue_id = 58957
 stabilization_pr_id = 82771
-+++
diff --git a/data/1.53/vec_extend_from_within.md b/data/1.53/vec_extend_from_within.toml
similarity index 94%
rename from data/1.53/vec_extend_from_within.md
rename to data/1.53/vec_extend_from_within.toml
index ab11e6c..756e1d8 100644
--- a/data/1.53/vec_extend_from_within.md
+++ b/data/1.53/vec_extend_from_within.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Vec::extend_from_within`"
 flag = "vec_extent_from_within"
 impl_pr_id = 79015
 tracking_issue_id = 81656
 stabilization_pr_id = 84642
-+++
diff --git a/data/1.54/btreemap_into_keys.md b/data/1.54/btreemap_into_keys.toml
similarity index 94%
rename from data/1.54/btreemap_into_keys.md
rename to data/1.54/btreemap_into_keys.toml
index 327e507..1e9a4f1 100644
--- a/data/1.54/btreemap_into_keys.md
+++ b/data/1.54/btreemap_into_keys.toml
@@ -1,7 +1,5 @@
-+++
 title = "`BTreeMap::into_keys`"
 flag = "map_into_keys_values"
 impl_pr_id = 75163
 tracking_issue_id = 75294
 stabilization_pr_id = 84328
-+++
diff --git a/data/1.54/btreemap_into_values.md b/data/1.54/btreemap_into_values.toml
similarity index 94%
rename from data/1.54/btreemap_into_values.md
rename to data/1.54/btreemap_into_values.toml
index 1461e1d..1d8a48c 100644
--- a/data/1.54/btreemap_into_values.md
+++ b/data/1.54/btreemap_into_values.toml
@@ -1,7 +1,5 @@
-+++
 title = "`BTreeMap::into_values`"
 flag = "map_into_keys_values"
 impl_pr_id = 75163
 tracking_issue_id = 75294
 stabilization_pr_id = 84328
-+++
diff --git a/data/1.54/extended_key_value_attrs.md b/data/1.54/extended_key_value_attrs.toml
similarity index 95%
rename from data/1.54/extended_key_value_attrs.md
rename to data/1.54/extended_key_value_attrs.toml
index c7d62d5..8b218c3 100644
--- a/data/1.54/extended_key_value_attrs.md
+++ b/data/1.54/extended_key_value_attrs.toml
@@ -1,7 +1,5 @@
-+++
 title = "macro expansion in key-value attributes"
 flag = "extended_key_value_attributes"
 impl_pr_id = 78837
 tracking_issue_id = 78835
 stabilization_pr_id = 83366
-+++
diff --git a/data/1.54/hashmap_into_keys.md b/data/1.54/hashmap_into_keys.toml
similarity index 94%
rename from data/1.54/hashmap_into_keys.md
rename to data/1.54/hashmap_into_keys.toml
index 4683c8c..61d9245 100644
--- a/data/1.54/hashmap_into_keys.md
+++ b/data/1.54/hashmap_into_keys.toml
@@ -1,7 +1,5 @@
-+++
 title = "`HashMap::into_keys`"
 flag = "map_into_keys_values"
 impl_pr_id = 75163
 tracking_issue_id = 75294
 stabilization_pr_id = 84328
-+++
diff --git a/data/1.54/hashmap_into_values.md b/data/1.54/hashmap_into_values.toml
similarity index 94%
rename from data/1.54/hashmap_into_values.md
rename to data/1.54/hashmap_into_values.toml
index f57c220..3430612 100644
--- a/data/1.54/hashmap_into_values.md
+++ b/data/1.54/hashmap_into_values.toml
@@ -1,7 +1,5 @@
-+++
 title = "`HashMap::into_values`"
 flag = "map_into_keys_values"
 impl_pr_id = 75163
 tracking_issue_id = 75294
 stabilization_pr_id = 84328
-+++
diff --git a/data/1.55/array_map.md b/data/1.55/array_map.toml
similarity index 93%
rename from data/1.55/array_map.md
rename to data/1.55/array_map.toml
index f4c3198..94575e1 100644
--- a/data/1.55/array_map.md
+++ b/data/1.55/array_map.toml
@@ -1,7 +1,5 @@
-+++
 title = "`[T; N]::map`"
 flag = "array_map"
 impl_pr_id = 75212
 tracking_issue_id = 75243
 stabilization_pr_id = 87174
-+++
diff --git a/data/1.55/control_flow.md b/data/1.55/control_flow.toml
similarity index 93%
rename from data/1.55/control_flow.md
rename to data/1.55/control_flow.toml
index 5aa71a1..d70480e 100644
--- a/data/1.55/control_flow.md
+++ b/data/1.55/control_flow.toml
@@ -1,6 +1,4 @@
-+++
 title = "the `ControlFlow` enum"
 flag = "control_flow_enum_type"
 tracking_issue_id = 75744
 stabilization_pr_id = 85608
-+++
diff --git a/data/1.55/maybe_uninit_write.md b/data/1.55/maybe_uninit_write.toml
similarity index 93%
rename from data/1.55/maybe_uninit_write.md
rename to data/1.55/maybe_uninit_write.toml
index 570e376..b8f2845 100644
--- a/data/1.55/maybe_uninit_write.md
+++ b/data/1.55/maybe_uninit_write.toml
@@ -1,6 +1,4 @@
-+++
 title = "`MaybeUninit::write`"
 flag = "maybe_uninit_write"
 tracking_issue_id = 63567
 stabilization_pr_id = 86344
-+++
diff --git a/data/1.55/range_from_patterns.md b/data/1.55/range_from_patterns.toml
similarity index 93%
rename from data/1.55/range_from_patterns.md
rename to data/1.55/range_from_patterns.toml
index 3f38a81..a8e4b92 100644
--- a/data/1.55/range_from_patterns.md
+++ b/data/1.55/range_from_patterns.toml
@@ -1,6 +1,4 @@
-+++
 title = "\"RangeFrom\" patterns (`a..`)"
 impl_pr_id = 67258
 tracking_issue_id = 67264
 stabilization_pr_id = 83918
-+++
diff --git a/data/1.56/bufwriter_into_parts.md b/data/1.56/bufwriter_into_parts.toml
similarity index 94%
rename from data/1.56/bufwriter_into_parts.md
rename to data/1.56/bufwriter_into_parts.toml
index 3c3d8e1..1516e09 100644
--- a/data/1.56/bufwriter_into_parts.md
+++ b/data/1.56/bufwriter_into_parts.toml
@@ -1,7 +1,5 @@
-+++
 title = "`BufWriter::into_parts`"
 flag = "bufwriter_into_parts"
 impl_pr_id = 79705
 tracking_issue_id = 80690
 stabilization_pr_id = 88299
-+++
diff --git a/data/1.56/const_fn_transmute.md b/data/1.56/const_fn_transmute.toml
similarity index 93%
rename from data/1.56/const_fn_transmute.md
rename to data/1.56/const_fn_transmute.toml
index 108d9db..89f0e47 100644
--- a/data/1.56/const_fn_transmute.md
+++ b/data/1.56/const_fn_transmute.toml
@@ -1,6 +1,4 @@
-+++
 title = "`mem::transmute` in `const fn`"
 flag = "const_fn_transmute"
 tracking_issue_id = 53605
 stabilization_pr_id = 85769
-+++
diff --git a/data/1.56/const_fn_union.md b/data/1.56/const_fn_union.toml
similarity index 93%
rename from data/1.56/const_fn_union.md
rename to data/1.56/const_fn_union.toml
index aa105f5..1485447 100644
--- a/data/1.56/const_fn_union.md
+++ b/data/1.56/const_fn_union.toml
@@ -1,6 +1,4 @@
-+++
 title = "`union` field access in `const fn`"
 flag = "const_fn_union"
 tracking_issue_id = 51909
 stabilization_pr_id = 85769
-+++
diff --git a/data/1.56/extend_for_tuple.md b/data/1.56/extend_for_tuple.toml
similarity index 93%
rename from data/1.56/extend_for_tuple.md
rename to data/1.56/extend_for_tuple.toml
index b92f205..f153ee9 100644
--- a/data/1.56/extend_for_tuple.md
+++ b/data/1.56/extend_for_tuple.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Extend<A, B>` implementation for `(Extend<A>, Extend<B>)`"
 flag = "extend_for_tuple"
 impl_pr_id = 85835
-+++
diff --git a/data/1.56/io_empty_clone.md b/data/1.56/io_empty_clone.toml
similarity index 89%
rename from data/1.56/io_empty_clone.md
rename to data/1.56/io_empty_clone.toml
index f6a3e58..7782a38 100644
--- a/data/1.56/io_empty_clone.md
+++ b/data/1.56/io_empty_clone.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Clone` implementation for `io::Empty`"
 impl_pr_id = 86744
-+++
diff --git a/data/1.56/io_empty_copy.md b/data/1.56/io_empty_copy.toml
similarity index 89%
rename from data/1.56/io_empty_copy.md
rename to data/1.56/io_empty_copy.toml
index da1576f..a97095c 100644
--- a/data/1.56/io_empty_copy.md
+++ b/data/1.56/io_empty_copy.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Copy` implementation for `io::Empty`"
 impl_pr_id = 86744
-+++
diff --git a/data/1.56/io_empty_default.md b/data/1.56/io_empty_default.toml
similarity index 89%
rename from data/1.56/io_empty_default.md
rename to data/1.56/io_empty_default.toml
index 0bb3fc8..f6f1081 100644
--- a/data/1.56/io_empty_default.md
+++ b/data/1.56/io_empty_default.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Default` implementation for `io::Empty`"
 impl_pr_id = 86744
-+++
diff --git a/data/1.56/io_sink_clone.md b/data/1.56/io_sink_clone.toml
similarity index 89%
rename from data/1.56/io_sink_clone.md
rename to data/1.56/io_sink_clone.toml
index 87919fb..0377462 100644
--- a/data/1.56/io_sink_clone.md
+++ b/data/1.56/io_sink_clone.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Clone` implementation for `io::Sink`"
 impl_pr_id = 86744
-+++
diff --git a/data/1.56/io_sink_copy.md b/data/1.56/io_sink_copy.toml
similarity index 89%
rename from data/1.56/io_sink_copy.md
rename to data/1.56/io_sink_copy.toml
index d493930..6204dad 100644
--- a/data/1.56/io_sink_copy.md
+++ b/data/1.56/io_sink_copy.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Copy` implementation for `io::Sink`"
 impl_pr_id = 86744
-+++
diff --git a/data/1.56/io_sink_default.md b/data/1.56/io_sink_default.toml
similarity index 89%
rename from data/1.56/io_sink_default.md
rename to data/1.56/io_sink_default.toml
index fb726da..c393a4d 100644
--- a/data/1.56/io_sink_default.md
+++ b/data/1.56/io_sink_default.toml
@@ -1,4 +1,2 @@
-+++
 title = "`Default` implementation for `io::Sink`"
 impl_pr_id = 86744
-+++
diff --git a/data/1.56/ready_macro.md b/data/1.56/ready_macro.toml
similarity index 93%
rename from data/1.56/ready_macro.md
rename to data/1.56/ready_macro.toml
index 217c0fd..4919468 100644
--- a/data/1.56/ready_macro.md
+++ b/data/1.56/ready_macro.toml
@@ -1,7 +1,5 @@
-+++
 title = "`task::ready!`"
 flag = "ready_macro"
 impl_pr_id = 70817
 tracking_issue_id = 70922
 stabilization_pr_id = 81050
-+++
diff --git a/data/1.56/shrink_to.md b/data/1.56/shrink_to.toml
similarity index 97%
rename from data/1.56/shrink_to.md
rename to data/1.56/shrink_to.toml
index b07b760..5eeeaba 100644
--- a/data/1.56/shrink_to.md
+++ b/data/1.56/shrink_to.toml
@@ -1,4 +1,3 @@
-+++
 title = "the `shrink_to` method on collections"
 flag = "shrink_to"
 impl_pr_id = 49400
@@ -14,4 +13,3 @@ items = [
     "Vec::shrink_to",
     "VecDeque::shrink_to",
 ]
-+++
diff --git a/data/1.56/std_collections_from_array.md b/data/1.56/std_collections_from_array.toml
similarity index 98%
rename from data/1.56/std_collections_from_array.md
rename to data/1.56/std_collections_from_array.toml
index 954679c..ecbb54b 100644
--- a/data/1.56/std_collections_from_array.md
+++ b/data/1.56/std_collections_from_array.toml
@@ -1,4 +1,3 @@
-+++
 title = "`From<[T; N]>` implementation for collections"
 flag = "std_collections_from_array"
 impl_pr_id = 84111
@@ -11,4 +10,3 @@ items = [
     "impl From<T; N> for LinkedList<T>",
     "impl From<T; N> for VecDeque<T>",
 ]
-+++
diff --git a/data/1.56/unix_chroot.md b/data/1.56/unix_chroot.toml
similarity index 94%
rename from data/1.56/unix_chroot.md
rename to data/1.56/unix_chroot.toml
index 918fe7c..e05fb04 100644
--- a/data/1.56/unix_chroot.md
+++ b/data/1.56/unix_chroot.toml
@@ -1,7 +1,5 @@
-+++
 title = "`std::os::unix::fs::chroot`"
 flag = "unix_chroot"
 impl_pr_id = 84716
 tracking_issue_id = 84715
 stabilization_pr_id = 88177
-+++
diff --git a/data/1.57/const_panic.md b/data/1.57/const_panic.toml
similarity index 94%
rename from data/1.57/const_panic.md
rename to data/1.57/const_panic.toml
index 2ffebb0..0ce4162 100644
--- a/data/1.57/const_panic.md
+++ b/data/1.57/const_panic.toml
@@ -1,7 +1,5 @@
-+++
 title = "panicking in `const` contexts"
 flag = "const_panic"
 impl_pr_id = 52011
 tracking_issue_id = 51999
 stabilization_pr_id = 89508
-+++
diff --git a/data/1.57/hashmap_try_reserve.md b/data/1.57/hashmap_try_reserve.toml
similarity index 94%
rename from data/1.57/hashmap_try_reserve.md
rename to data/1.57/hashmap_try_reserve.toml
index d654da2..ac5c8b3 100644
--- a/data/1.57/hashmap_try_reserve.md
+++ b/data/1.57/hashmap_try_reserve.toml
@@ -1,7 +1,5 @@
-+++
 title = "`HashMap::try_reserve`"
 flag = "try_reserve"
 impl_pr_id = 48648
 tracking_issue_id = 48043
 stabilization_pr_id = 87993
-+++
diff --git a/data/1.57/hashmap_try_reserve_exact.md b/data/1.57/hashmap_try_reserve_exact.toml
similarity index 94%
rename from data/1.57/hashmap_try_reserve_exact.md
rename to data/1.57/hashmap_try_reserve_exact.toml
index c4aab54..053368d 100644
--- a/data/1.57/hashmap_try_reserve_exact.md
+++ b/data/1.57/hashmap_try_reserve_exact.toml
@@ -1,7 +1,5 @@
-+++
 title = "`HashMap::try_reserve_exact`"
 flag = "try_reserve"
 impl_pr_id = 48648
 tracking_issue_id = 48043
 stabilization_pr_id = 87993
-+++
diff --git a/data/1.57/hashset_try_reserve.md b/data/1.57/hashset_try_reserve.toml
similarity index 94%
rename from data/1.57/hashset_try_reserve.md
rename to data/1.57/hashset_try_reserve.toml
index f8fdb50..b627362 100644
--- a/data/1.57/hashset_try_reserve.md
+++ b/data/1.57/hashset_try_reserve.toml
@@ -1,7 +1,5 @@
-+++
 title = "`HashSet::try_reserve`"
 flag = "try_reserve"
 impl_pr_id = 48648
 tracking_issue_id = 48043
 stabilization_pr_id = 87993
-+++
diff --git a/data/1.57/hashset_try_reserve_exact.md b/data/1.57/hashset_try_reserve_exact.toml
similarity index 94%
rename from data/1.57/hashset_try_reserve_exact.md
rename to data/1.57/hashset_try_reserve_exact.toml
index 02d9fd3..3fe0b59 100644
--- a/data/1.57/hashset_try_reserve_exact.md
+++ b/data/1.57/hashset_try_reserve_exact.toml
@@ -1,7 +1,5 @@
-+++
 title = "`HashSet::try_reserve_exact`"
 flag = "try_reserve"
 impl_pr_id = 48648
 tracking_issue_id = 48043
 stabilization_pr_id = 87993
-+++
diff --git a/data/1.57/macro_attrs_in_derive_output.md b/data/1.57/macro_attrs_in_derive_output.toml
similarity index 95%
rename from data/1.57/macro_attrs_in_derive_output.md
rename to data/1.57/macro_attrs_in_derive_output.toml
index 592642c..b02b460 100644
--- a/data/1.57/macro_attrs_in_derive_output.md
+++ b/data/1.57/macro_attrs_in_derive_output.toml
@@ -1,6 +1,4 @@
-+++
 title = "attribute macros after derive macros, on the same item"
 flag = "macro_attributes_in_derive_output"
 tracking_issue_id = 81119
 stabilization_pr_id = 87220
-+++
diff --git a/data/1.57/proc_macro_is_available.md b/data/1.57/proc_macro_is_available.toml
similarity index 94%
rename from data/1.57/proc_macro_is_available.md
rename to data/1.57/proc_macro_is_available.toml
index 0aadd7d..e821592 100644
--- a/data/1.57/proc_macro_is_available.md
+++ b/data/1.57/proc_macro_is_available.toml
@@ -1,7 +1,5 @@
-+++
 title = "`proc_macro::is_available`"
 flag = "proc_macro_is_available"
 impl_pr_id = 71400
 tracking_issue_id = 71436
 stabilization_pr_id = 89735
-+++
diff --git a/data/1.57/string_try_reserve.md b/data/1.57/string_try_reserve.toml
similarity index 94%
rename from data/1.57/string_try_reserve.md
rename to data/1.57/string_try_reserve.toml
index 9bdc0bc..f6c8341 100644
--- a/data/1.57/string_try_reserve.md
+++ b/data/1.57/string_try_reserve.toml
@@ -1,7 +1,5 @@
-+++
 title = "`String::try_reserve`"
 flag = "try_reserve"
 impl_pr_id = 48648
 tracking_issue_id = 48043
 stabilization_pr_id = 87993
-+++
diff --git a/data/1.57/string_try_reserve_exact.md b/data/1.57/string_try_reserve_exact.toml
similarity index 94%
rename from data/1.57/string_try_reserve_exact.md
rename to data/1.57/string_try_reserve_exact.toml
index a83db4e..c15d2a3 100644
--- a/data/1.57/string_try_reserve_exact.md
+++ b/data/1.57/string_try_reserve_exact.toml
@@ -1,7 +1,5 @@
-+++
 title = "`String::try_reserve_exact`"
 flag = "try_reserve"
 impl_pr_id = 48648
 tracking_issue_id = 48043
 stabilization_pr_id = 87993
-+++
diff --git a/data/1.57/vec_try_reserve.md b/data/1.57/vec_try_reserve.toml
similarity index 93%
rename from data/1.57/vec_try_reserve.md
rename to data/1.57/vec_try_reserve.toml
index 73d6b44..274b8cc 100644
--- a/data/1.57/vec_try_reserve.md
+++ b/data/1.57/vec_try_reserve.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Vec::try_reserve`"
 flag = "try_reserve"
 impl_pr_id = 48648
 tracking_issue_id = 48043
 stabilization_pr_id = 87993
-+++
diff --git a/data/1.57/vec_try_reserve_exact.md b/data/1.57/vec_try_reserve_exact.toml
similarity index 94%
rename from data/1.57/vec_try_reserve_exact.md
rename to data/1.57/vec_try_reserve_exact.toml
index 36a2534..8eae422 100644
--- a/data/1.57/vec_try_reserve_exact.md
+++ b/data/1.57/vec_try_reserve_exact.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Vec::try_reserve_exact`"
 flag = "try_reserve"
 impl_pr_id = 48648
 tracking_issue_id = 48043
 stabilization_pr_id = 87993
-+++
diff --git a/data/1.57/vecdeque_try_reserve.md b/data/1.57/vecdeque_try_reserve.toml
similarity index 94%
rename from data/1.57/vecdeque_try_reserve.md
rename to data/1.57/vecdeque_try_reserve.toml
index c67f037..490a514 100644
--- a/data/1.57/vecdeque_try_reserve.md
+++ b/data/1.57/vecdeque_try_reserve.toml
@@ -1,7 +1,5 @@
-+++
 title = "`VecDeque::try_reserve`"
 flag = "try_reserve"
 impl_pr_id = 48648
 tracking_issue_id = 48043
 stabilization_pr_id = 87993
-+++
diff --git a/data/1.57/vecdeque_try_reserve_exact.md b/data/1.57/vecdeque_try_reserve_exact.toml
similarity index 94%
rename from data/1.57/vecdeque_try_reserve_exact.md
rename to data/1.57/vecdeque_try_reserve_exact.toml
index 081552a..9faebc6 100644
--- a/data/1.57/vecdeque_try_reserve_exact.md
+++ b/data/1.57/vecdeque_try_reserve_exact.toml
@@ -1,7 +1,5 @@
-+++
 title = "`VecDeque::try_reserve_exact`"
 flag = "try_reserve"
 impl_pr_id = 48648
 tracking_issue_id = 48043
 stabilization_pr_id = 87993
-+++
diff --git a/data/1.58/const_raw_ptr_deref.md b/data/1.58/const_raw_ptr_deref.toml
similarity index 94%
rename from data/1.58/const_raw_ptr_deref.md
rename to data/1.58/const_raw_ptr_deref.toml
index 7c1fceb..7391665 100644
--- a/data/1.58/const_raw_ptr_deref.md
+++ b/data/1.58/const_raw_ptr_deref.toml
@@ -1,6 +1,4 @@
-+++
 title = "`*const T` dereferences in `const` contexts"
 flag = "const_raw_ptr_deref"
 tracking_issue_id = 51911
 stabilization_pr_id = 89551
-+++
diff --git a/data/1.58/cstring_from_vec_with_nul.md b/data/1.58/cstring_from_vec_with_nul.toml
similarity index 94%
rename from data/1.58/cstring_from_vec_with_nul.md
rename to data/1.58/cstring_from_vec_with_nul.toml
index a21321a..373c866 100644
--- a/data/1.58/cstring_from_vec_with_nul.md
+++ b/data/1.58/cstring_from_vec_with_nul.toml
@@ -1,7 +1,5 @@
-+++
 title = "`CString::from_vec_with_nul`"
 flag = "cstring_from_vec_with_nul"
 impl_pr_id = 73139
 tracking_issue_id = 73179
 stabilization_pr_id = 89292
-+++
diff --git a/data/1.58/cstring_from_vec_with_nul_unchecked.md b/data/1.58/cstring_from_vec_with_nul_unchecked.toml
similarity index 95%
rename from data/1.58/cstring_from_vec_with_nul_unchecked.md
rename to data/1.58/cstring_from_vec_with_nul_unchecked.toml
index 033ec2d..35ebeaf 100644
--- a/data/1.58/cstring_from_vec_with_nul_unchecked.md
+++ b/data/1.58/cstring_from_vec_with_nul_unchecked.toml
@@ -1,7 +1,5 @@
-+++
 title = "`CString::from_vec_with_nul_unchecked`"
 flag = "cstring_from_vec_with_nul"
 impl_pr_id = 73139
 tracking_issue_id = 73179
 stabilization_pr_id = 89292
-+++
diff --git a/data/1.6/no_std.md b/data/1.6/no_std.toml
similarity index 82%
rename from data/1.6/no_std.md
rename to data/1.6/no_std.toml
index 2b21e8c..d917d72 100644
--- a/data/1.6/no_std.md
+++ b/data/1.6/no_std.toml
@@ -1,4 +1,2 @@
-+++
 title = "`#![no_std]`"
 flag = "no_std"
-+++
diff --git a/data/1.7/string_as_mut_str.md b/data/1.7/string_as_mut_str.toml
similarity index 90%
rename from data/1.7/string_as_mut_str.md
rename to data/1.7/string_as_mut_str.toml
index ad6856c..4d83bbb 100644
--- a/data/1.7/string_as_mut_str.md
+++ b/data/1.7/string_as_mut_str.toml
@@ -1,5 +1,3 @@
-+++
 title = "`String::as_mut_str`"
 flag = "string_as_str"
 impl_pr_id = 30943
-+++
diff --git a/data/1.7/string_as_str.md b/data/1.7/string_as_str.toml
similarity index 93%
rename from data/1.7/string_as_str.md
rename to data/1.7/string_as_str.toml
index d751329..f17f8f9 100644
--- a/data/1.7/string_as_str.md
+++ b/data/1.7/string_as_str.toml
@@ -1,7 +1,5 @@
-+++
 title = "`String::as_str`"
 flag = "string_as_str"
 impl_pr_id = 23875
 tracking_issue_id = 27729
 stabilization_pr_id = 30943
-+++
diff --git a/data/1.7/vec_as_mut_slice.md b/data/1.7/vec_as_mut_slice.toml
similarity index 92%
rename from data/1.7/vec_as_mut_slice.md
rename to data/1.7/vec_as_mut_slice.toml
index a3a93af..7b1cb30 100644
--- a/data/1.7/vec_as_mut_slice.md
+++ b/data/1.7/vec_as_mut_slice.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Vec::as_mut_slice`"
 flag = "vec_as_slice"
 tracking_issue_id = 27729
 stabilization_pr_id = 30943
-+++
diff --git a/data/1.7/vec_as_slice.md b/data/1.7/vec_as_slice.toml
similarity index 93%
rename from data/1.7/vec_as_slice.md
rename to data/1.7/vec_as_slice.toml
index 8af6eeb..9d8fbfa 100644
--- a/data/1.7/vec_as_slice.md
+++ b/data/1.7/vec_as_slice.toml
@@ -1,7 +1,5 @@
-+++
 title = "`Vec::as_slice`"
 flag = "vec_as_slice"
 impl_pr_id = 23875
 tracking_issue_id = 27729
 stabilization_pr_id = 30943
-+++
diff --git a/data/1.8/augmented_assignments.md b/data/1.8/augmented_assignments.toml
similarity index 98%
rename from data/1.8/augmented_assignments.md
rename to data/1.8/augmented_assignments.toml
index c99d97b..5ba36dc 100644
--- a/data/1.8/augmented_assignments.md
+++ b/data/1.8/augmented_assignments.toml
@@ -1,4 +1,3 @@
-+++
 title = "assignment operator overloading"
 flag = "augmented_assignments"
 tracking_issue_id = 28235
@@ -14,4 +13,3 @@ items = [
     "ops::ShlAssign",
     "ops::ShrAssign",
 ]
-+++
diff --git a/data/1.8/braced_empty_structs.md b/data/1.8/braced_empty_structs.toml
similarity index 93%
rename from data/1.8/braced_empty_structs.md
rename to data/1.8/braced_empty_structs.toml
index b5cad2c..bf3b44e 100644
--- a/data/1.8/braced_empty_structs.md
+++ b/data/1.8/braced_empty_structs.toml
@@ -1,6 +1,4 @@
-+++
 title = "empty structs and enum variants with braces"
 flag = "braced_empty_structs"
 rfc_id = 218
 tracking_issue_id = 29720
-+++
diff --git a/data/1.9/deprecated.md b/data/1.9/deprecated.toml
similarity index 93%
rename from data/1.9/deprecated.md
rename to data/1.9/deprecated.toml
index e1c5c92..9975e6e 100644
--- a/data/1.9/deprecated.md
+++ b/data/1.9/deprecated.toml
@@ -1,7 +1,5 @@
-+++
 title = "`#[deprecated]`"
 flag = "deprecated"
 rfc_id = 1270
 tracking_issue_id = 29935
 stabilization_pr_id = 32804
-+++
diff --git a/data/unstable/abi_thiscall.md b/data/unstable/abi_thiscall.toml
similarity index 93%
rename from data/unstable/abi_thiscall.md
rename to data/unstable/abi_thiscall.toml
index 1d0007d..4dfc2ef 100644
--- a/data/unstable/abi_thiscall.md
+++ b/data/unstable/abi_thiscall.toml
@@ -1,6 +1,4 @@
-+++
 title = "`thiscall` calling convention"
 flag = "abi_thiscall"
 impl_pr_id = 42058
 tracking_issue_id = 42202
-+++
diff --git a/data/unstable/assert_matches.md b/data/unstable/assert_matches.toml
similarity index 92%
rename from data/unstable/assert_matches.md
rename to data/unstable/assert_matches.toml
index 87ba0fc..49a134c 100644
--- a/data/unstable/assert_matches.md
+++ b/data/unstable/assert_matches.toml
@@ -1,6 +1,4 @@
-+++
 title = "`assert_matches!`"
 flag = "assert_matches"
 impl_pr_id = 82770
 tracking_issue_id = 82775
-+++
diff --git a/data/unstable/associated_type_defaults.md b/data/unstable/associated_type_defaults.toml
similarity index 92%
rename from data/unstable/associated_type_defaults.md
rename to data/unstable/associated_type_defaults.toml
index 226a8ad..66e35a3 100644
--- a/data/unstable/associated_type_defaults.md
+++ b/data/unstable/associated_type_defaults.toml
@@ -1,5 +1,3 @@
-+++
 title = "default values for associated types"
 flag = "associated_type_defaults"
 tracking_issue_id = 29661
-+++
diff --git a/data/unstable/box_into_boxed_slice.md b/data/unstable/box_into_boxed_slice.toml
similarity index 91%
rename from data/unstable/box_into_boxed_slice.md
rename to data/unstable/box_into_boxed_slice.toml
index 7abb643..b328e49 100644
--- a/data/unstable/box_into_boxed_slice.md
+++ b/data/unstable/box_into_boxed_slice.toml
@@ -1,5 +1,3 @@
-+++
 title = "`Box::into_boxed_slice`"
 flag = "box_into_boxed_slice"
 impl_pr_id = 71421
-+++
diff --git a/data/unstable/cfg_target_has_atomic.md b/data/unstable/cfg_target_has_atomic.toml
similarity index 92%
rename from data/unstable/cfg_target_has_atomic.md
rename to data/unstable/cfg_target_has_atomic.toml
index dbf5ece..1f159be 100644
--- a/data/unstable/cfg_target_has_atomic.md
+++ b/data/unstable/cfg_target_has_atomic.toml
@@ -1,5 +1,3 @@
-+++
 title = "`cfg(target_has_atomic = ...)`"
 flag = "cfg_target_has_atomic"
 tracking_issue_id = 32976
-+++
diff --git a/data/unstable/cfg_version.md b/data/unstable/cfg_version.toml
similarity index 92%
rename from data/unstable/cfg_version.md
rename to data/unstable/cfg_version.toml
index bbe75b1..c159d63 100644
--- a/data/unstable/cfg_version.md
+++ b/data/unstable/cfg_version.toml
@@ -1,6 +1,4 @@
-+++
 title = "`#[cfg(version(..))]`"
 flag = "cfg_version"
 impl_pr_id = 71314
 tracking_issue_id = 64796
-+++
diff --git a/data/unstable/const_btreemap_new.md b/data/unstable/const_btreemap_new.toml
similarity index 93%
rename from data/unstable/const_btreemap_new.md
rename to data/unstable/const_btreemap_new.toml
index f845e01..6549d60 100644
--- a/data/unstable/const_btreemap_new.md
+++ b/data/unstable/const_btreemap_new.toml
@@ -1,6 +1,4 @@
-+++
 title = "`BTreeMap::new` as `const fn`"
 flag = "const_btree_new"
 impl_pr_id = 71839
 tracking_issue_id = 71835
-+++
diff --git a/data/unstable/const_btreeset_new.md b/data/unstable/const_btreeset_new.toml
similarity index 93%
rename from data/unstable/const_btreeset_new.md
rename to data/unstable/const_btreeset_new.toml
index dfbd0de..758100d 100644
--- a/data/unstable/const_btreeset_new.md
+++ b/data/unstable/const_btreeset_new.toml
@@ -1,6 +1,4 @@
-+++
 title = "`BTreeSet::new` as `const fn`"
 flag = "const_btree_new"
 impl_pr_id = 71839
 tracking_issue_id = 71835
-+++
diff --git a/data/unstable/const_fn_transmute.md b/data/unstable/const_fn_transmute.toml
similarity index 92%
rename from data/unstable/const_fn_transmute.md
rename to data/unstable/const_fn_transmute.toml
index b019058..22c0146 100644
--- a/data/unstable/const_fn_transmute.md
+++ b/data/unstable/const_fn_transmute.toml
@@ -1,5 +1,3 @@
-+++
 title = "`mem::transmute` in `const fn`"
 flag = "const_fn_transmute"
 tracking_issue_id = 53605
-+++
diff --git a/data/unstable/const_generics.md b/data/unstable/const_generics.toml
similarity index 91%
rename from data/unstable/const_generics.md
rename to data/unstable/const_generics.toml
index dc83105..44326a1 100644
--- a/data/unstable/const_generics.md
+++ b/data/unstable/const_generics.toml
@@ -1,6 +1,4 @@
-+++
 title = "const generics"
 flag = "const_generics"
 rfc_id = 2000
 tracking_issue_id = 44580
-+++
diff --git a/data/unstable/const_in_array_repeat_expressions.md b/data/unstable/const_in_array_repeat_expressions.toml
similarity index 94%
rename from data/unstable/const_in_array_repeat_expressions.md
rename to data/unstable/const_in_array_repeat_expressions.toml
index 347f22b..1c85468 100644
--- a/data/unstable/const_in_array_repeat_expressions.md
+++ b/data/unstable/const_in_array_repeat_expressions.toml
@@ -1,6 +1,4 @@
-+++
 title = "constants in array repeat expressions"
 flag = "const_in_array_repeat_expressions"
 rfc_id = 2203
 tracking_issue_id = 49147
-+++
diff --git a/data/unstable/const_io_cursor_get_ref.md b/data/unstable/const_io_cursor_get_ref.toml
similarity index 93%
rename from data/unstable/const_io_cursor_get_ref.md
rename to data/unstable/const_io_cursor_get_ref.toml
index 280bf45..8dfd335 100644
--- a/data/unstable/const_io_cursor_get_ref.md
+++ b/data/unstable/const_io_cursor_get_ref.toml
@@ -1,6 +1,4 @@
-+++
 title = "`io::Cursor::get_ref` as `const fn`"
 flag = "const_io_structs"
 impl_pr_id = 78811
 tracking_issue_id = 78812
-+++
diff --git a/data/unstable/const_io_cursor_new.md b/data/unstable/const_io_cursor_new.toml
similarity index 93%
rename from data/unstable/const_io_cursor_new.md
rename to data/unstable/const_io_cursor_new.toml
index b54c355..2bab96e 100644
--- a/data/unstable/const_io_cursor_new.md
+++ b/data/unstable/const_io_cursor_new.toml
@@ -1,6 +1,4 @@
-+++
 title = "`io::Cursor::new` as `const fn`"
 flag = "const_io_structs"
 impl_pr_id = 78811
 tracking_issue_id = 78812
-+++
diff --git a/data/unstable/const_io_cursor_position.md b/data/unstable/const_io_cursor_position.toml
similarity index 93%
rename from data/unstable/const_io_cursor_position.md
rename to data/unstable/const_io_cursor_position.toml
index 96b2932..b9fcf0d 100644
--- a/data/unstable/const_io_cursor_position.md
+++ b/data/unstable/const_io_cursor_position.toml
@@ -1,6 +1,4 @@
-+++
 title = "`io::Cursor::position` as `const fn`"
 flag = "const_io_structs"
 impl_pr_id = 78811
 tracking_issue_id = 78812
-+++
diff --git a/data/unstable/const_io_empty.md b/data/unstable/const_io_empty.toml
similarity index 93%
rename from data/unstable/const_io_empty.md
rename to data/unstable/const_io_empty.toml
index 070cdc5..4e65388 100644
--- a/data/unstable/const_io_empty.md
+++ b/data/unstable/const_io_empty.toml
@@ -1,6 +1,4 @@
-+++
 title = "`io::empty` as `const fn`"
 flag = "const_io_structs"
 impl_pr_id = 78811
 tracking_issue_id = 78812
-+++
diff --git a/data/unstable/const_io_repeat.md b/data/unstable/const_io_repeat.toml
similarity index 93%
rename from data/unstable/const_io_repeat.md
rename to data/unstable/const_io_repeat.toml
index 4c64410..3b0fca1 100644
--- a/data/unstable/const_io_repeat.md
+++ b/data/unstable/const_io_repeat.toml
@@ -1,6 +1,4 @@
-+++
 title = "`io::repeat` as `const fn`"
 flag = "const_io_structs"
 impl_pr_id = 78811
 tracking_issue_id = 78812
-+++
diff --git a/data/unstable/const_io_sink.md b/data/unstable/const_io_sink.toml
similarity index 92%
rename from data/unstable/const_io_sink.md
rename to data/unstable/const_io_sink.toml
index 1e5077f..4563e19 100644
--- a/data/unstable/const_io_sink.md
+++ b/data/unstable/const_io_sink.toml
@@ -1,6 +1,4 @@
-+++
 title = "`io::sink` as `const fn`"
 flag = "const_io_structs"
 impl_pr_id = 78811
 tracking_issue_id = 78812
-+++
diff --git a/data/unstable/const_mut_refs.md b/data/unstable/const_mut_refs.toml
similarity index 91%
rename from data/unstable/const_mut_refs.md
rename to data/unstable/const_mut_refs.toml
index e2a277f..21d9b00 100644
--- a/data/unstable/const_mut_refs.md
+++ b/data/unstable/const_mut_refs.toml
@@ -1,5 +1,3 @@
-+++
 title = "`&mut T` in `const` contexts"
 flag = "const_mut_refs"
 tracking_issue_id = 57349
-+++
diff --git a/data/unstable/const_ptr_write.md b/data/unstable/const_ptr_write.toml
similarity index 96%
rename from data/unstable/const_ptr_write.md
rename to data/unstable/const_ptr_write.toml
index 7329e98..c6184d7 100644
--- a/data/unstable/const_ptr_write.md
+++ b/data/unstable/const_ptr_write.toml
@@ -1,4 +1,3 @@
-+++
 title = "pointer `write` as `const fn`"
 flag = "const_ptr_write"
 impl_pr_id = 81167
@@ -8,4 +7,3 @@ items = [
     "<*const T>::write",
     "<*mut T>::write",
 ]
-+++
diff --git a/data/unstable/const_ptr_write_unaligned.md b/data/unstable/const_ptr_write_unaligned.toml
similarity index 96%
rename from data/unstable/const_ptr_write_unaligned.md
rename to data/unstable/const_ptr_write_unaligned.toml
index 5c50297..98ef0bd 100644
--- a/data/unstable/const_ptr_write_unaligned.md
+++ b/data/unstable/const_ptr_write_unaligned.toml
@@ -1,4 +1,3 @@
-+++
 title = "pointer `write_unaligned` as `const fn`"
 flag = "const_ptr_write"
 impl_pr_id = 81167
@@ -8,4 +7,3 @@ items = [
     "<*const T>::write_unaligned",
     "<*mut T>::write_unaligned",
 ]
-+++
diff --git a/data/unstable/cow_is_borrowed.md b/data/unstable/cow_is_borrowed.toml
similarity index 92%
rename from data/unstable/cow_is_borrowed.md
rename to data/unstable/cow_is_borrowed.toml
index 77adfff..bdca790 100644
--- a/data/unstable/cow_is_borrowed.md
+++ b/data/unstable/cow_is_borrowed.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Cow::is_borrowed`"
 flag = "cow_is_borrowed"
 impl_pr_id = 76139
 tracking_issue_id = 65143
-+++
diff --git a/data/unstable/cow_is_owned.md b/data/unstable/cow_is_owned.toml
similarity index 92%
rename from data/unstable/cow_is_owned.md
rename to data/unstable/cow_is_owned.toml
index 2463948..8aea025 100644
--- a/data/unstable/cow_is_owned.md
+++ b/data/unstable/cow_is_owned.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Cow::is_owned`"
 flag = "cow_is_borrowed"
 impl_pr_id = 76139
 tracking_issue_id = 65143
-+++
diff --git a/data/unstable/cstring_from_vec_with_nul.md b/data/unstable/cstring_from_vec_with_nul.toml
similarity index 96%
rename from data/unstable/cstring_from_vec_with_nul.md
rename to data/unstable/cstring_from_vec_with_nul.toml
index ddf2c0e..33fc0c8 100644
--- a/data/unstable/cstring_from_vec_with_nul.md
+++ b/data/unstable/cstring_from_vec_with_nul.toml
@@ -1,4 +1,3 @@
-+++
 title = "nul-terminated `Vec<u8>` to `CString` conversions"
 flag = "cstring_from_vec_with_nul"
 impl_pr_id = 73139
@@ -7,4 +6,3 @@ items = [
     "CString::from_vec_with_nul",
     "CString::from_vec_with_nul_unchecked",
 ]
-+++
diff --git a/data/unstable/default_free_fn.md b/data/unstable/default_free_fn.toml
similarity index 94%
rename from data/unstable/default_free_fn.md
rename to data/unstable/default_free_fn.toml
index 93a175e..616bf4c 100644
--- a/data/unstable/default_free_fn.md
+++ b/data/unstable/default_free_fn.toml
@@ -1,6 +1,4 @@
-+++
 title = "the free `default` function (shorthand for `Default::default`)"
 flag = "default_free_fn"
 impl_pr_id = 73001
 tracking_issue_id = 73014
-+++
diff --git a/data/unstable/duration_checked_float.md b/data/unstable/duration_checked_float.toml
similarity index 96%
rename from data/unstable/duration_checked_float.md
rename to data/unstable/duration_checked_float.toml
index dcd16a9..3e31e48 100644
--- a/data/unstable/duration_checked_float.md
+++ b/data/unstable/duration_checked_float.toml
@@ -1,4 +1,3 @@
-+++
 title = "`Duration::try_from_secs_*`"
 flag = "duration_checked_float"
 impl_pr_id = 82179
@@ -7,4 +6,3 @@ items = [
     "Duration::try_from_secs_f32",
     "Duration::try_from_secs_f64",
 ]
-+++
diff --git a/data/unstable/exclusive_range_pattern.md b/data/unstable/exclusive_range_pattern.toml
similarity index 92%
rename from data/unstable/exclusive_range_pattern.md
rename to data/unstable/exclusive_range_pattern.toml
index c3bff66..c5bced4 100644
--- a/data/unstable/exclusive_range_pattern.md
+++ b/data/unstable/exclusive_range_pattern.toml
@@ -1,5 +1,3 @@
-+++
 title = "exclusive range patterns (`a..b`)"
 flag = "exclusive_range_pattern"
 tracking_issue_id = 37854
-+++
diff --git a/data/unstable/exhaustive_patterns.md b/data/unstable/exhaustive_patterns.toml
similarity index 95%
rename from data/unstable/exhaustive_patterns.md
rename to data/unstable/exhaustive_patterns.toml
index 945ffc2..f563729 100644
--- a/data/unstable/exhaustive_patterns.md
+++ b/data/unstable/exhaustive_patterns.toml
@@ -1,7 +1,5 @@
-+++
 title = "exhaustive pattern matching on types that contain uninhabited types"
 flag = "exhaustive_patterns"
 rfc_id = 1872
 impl_pr_id = 47630
 tracking_issue_id = 51085
-+++
diff --git a/data/unstable/format_args_capture.md b/data/unstable/format_args_capture.toml
similarity index 94%
rename from data/unstable/format_args_capture.md
rename to data/unstable/format_args_capture.toml
index 92632e1..8f4fd98 100644
--- a/data/unstable/format_args_capture.md
+++ b/data/unstable/format_args_capture.toml
@@ -1,7 +1,5 @@
-+++
 title = "implicit named arguments for formatting macros"
 flag = "format_args_capture"
 rfc_id = 2795
 impl_pr_id = 73670
 tracking_issue_id = 67984
-+++
diff --git a/data/unstable/future_poll_fn.md b/data/unstable/future_poll_fn.toml
similarity index 92%
rename from data/unstable/future_poll_fn.md
rename to data/unstable/future_poll_fn.toml
index 59f7ec5..c55cbd2 100644
--- a/data/unstable/future_poll_fn.md
+++ b/data/unstable/future_poll_fn.toml
@@ -1,6 +1,4 @@
-+++
 title = "`core::future::poll_fn`"
 flag = "future_poll_fn"
 impl_pr_id = 72303
 tracking_issue_id = 72302
-+++
diff --git a/data/unstable/generic_associated_types.md b/data/unstable/generic_associated_types.toml
similarity index 93%
rename from data/unstable/generic_associated_types.md
rename to data/unstable/generic_associated_types.toml
index e5a5d83..94364b2 100644
--- a/data/unstable/generic_associated_types.md
+++ b/data/unstable/generic_associated_types.toml
@@ -1,6 +1,4 @@
-+++
 title = "generic associated types (GAT)"
 flag = "generic_associated_types"
 rfc_id = 1598
 tracking_issue_id = 44265
-+++
diff --git a/data/unstable/half_open_range_patterns.md b/data/unstable/half_open_range_patterns.toml
similarity index 94%
rename from data/unstable/half_open_range_patterns.md
rename to data/unstable/half_open_range_patterns.toml
index b0fba5d..90cc96e 100644
--- a/data/unstable/half_open_range_patterns.md
+++ b/data/unstable/half_open_range_patterns.toml
@@ -1,4 +1,3 @@
-+++
 title = "half-open range patterns"
 flag = "half_open_range_patterns"
 impl_pr_id = 67258
@@ -7,4 +6,3 @@ items = [
     "..X",
     "..=X",
 ]
-+++
diff --git a/data/unstable/link_args.md b/data/unstable/link_args.toml
similarity index 94%
rename from data/unstable/link_args.md
rename to data/unstable/link_args.toml
index f813b78..651417c 100644
--- a/data/unstable/link_args.md
+++ b/data/unstable/link_args.toml
@@ -1,6 +1,4 @@
-+++
 title = "`#[link_args]`"
 flag = "link_args"
 tracking_issue_id = 29596
 unstable_book_path = "language-features/link-args.html"
-+++
diff --git a/data/unstable/link_cfg.md b/data/unstable/link_cfg.toml
similarity index 90%
rename from data/unstable/link_cfg.md
rename to data/unstable/link_cfg.toml
index 1a385c2..6b674cb 100644
--- a/data/unstable/link_cfg.md
+++ b/data/unstable/link_cfg.toml
@@ -1,5 +1,3 @@
-+++
 title = "`#[link(..., cfg(...))]`"
 flag = "link_cfg"
 tracking_issue_id = 37406
-+++
diff --git a/data/unstable/naked_functions.md b/data/unstable/naked_functions.toml
similarity index 91%
rename from data/unstable/naked_functions.md
rename to data/unstable/naked_functions.toml
index af3e818..005bfdf 100644
--- a/data/unstable/naked_functions.md
+++ b/data/unstable/naked_functions.toml
@@ -1,5 +1,3 @@
-+++
 title = "`#[naked]` functions"
 flag = "naked_functions"
 tracking_issue_id = 32408
-+++
diff --git a/data/unstable/never_type.md b/data/unstable/never_type.toml
similarity index 90%
rename from data/unstable/never_type.md
rename to data/unstable/never_type.toml
index 49638bc..ff7958d 100644
--- a/data/unstable/never_type.md
+++ b/data/unstable/never_type.toml
@@ -1,5 +1,3 @@
-+++
 title = "the never type (`!`)"
 flag = "never_type"
 tracking_issue_id = 35121
-+++
diff --git a/data/unstable/no_core.md b/data/unstable/no_core.toml
similarity index 89%
rename from data/unstable/no_core.md
rename to data/unstable/no_core.toml
index 82b8b80..4d04932 100644
--- a/data/unstable/no_core.md
+++ b/data/unstable/no_core.toml
@@ -1,5 +1,3 @@
-+++
 title = "`#![no_core]`"
 flag = "no_core"
 tracking_issue_id = 29639
-+++
diff --git a/data/unstable/nonnull_slice_from_raw_parts.md b/data/unstable/nonnull_slice_from_raw_parts.toml
similarity index 94%
rename from data/unstable/nonnull_slice_from_raw_parts.md
rename to data/unstable/nonnull_slice_from_raw_parts.toml
index 7f0c473..922bd60 100644
--- a/data/unstable/nonnull_slice_from_raw_parts.md
+++ b/data/unstable/nonnull_slice_from_raw_parts.toml
@@ -1,6 +1,4 @@
-+++
 title = "`NonNull<[T]>::slice_from_raw_parts`"
 flag = "nonnull_slice_from_raw_parts"
 impl_pr_id = 71940
 tracking_issue_id = 71941
-+++
diff --git a/data/unstable/nonzero_is_power_of_two.md b/data/unstable/nonzero_is_power_of_two.toml
similarity index 97%
rename from data/unstable/nonzero_is_power_of_two.md
rename to data/unstable/nonzero_is_power_of_two.toml
index 0c5fe80..3bf40c6 100644
--- a/data/unstable/nonzero_is_power_of_two.md
+++ b/data/unstable/nonzero_is_power_of_two.toml
@@ -1,4 +1,3 @@
-+++
 title = "`NonZeroU*::is_power_of_two`"
 flag = "nonzero_is_power_of_two"
 impl_pr_id = 81107
@@ -11,4 +10,3 @@ items = [
     "NonZeroU128::is_power_of_two",
     "NonZeroUsize::is_power_of_two",
 ]
-+++
diff --git a/data/unstable/option_contains.md b/data/unstable/option_contains.toml
similarity index 92%
rename from data/unstable/option_contains.md
rename to data/unstable/option_contains.toml
index 26ca30b..9b719e3 100644
--- a/data/unstable/option_contains.md
+++ b/data/unstable/option_contains.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Option::contains`"
 flag = "option_result_contains"
 impl_pr_id = 62356
 tracking_issue_id = 62358
-+++
diff --git a/data/unstable/option_unzip.md b/data/unstable/option_unzip.toml
similarity index 92%
rename from data/unstable/option_unzip.md
rename to data/unstable/option_unzip.toml
index 8c23242..6f74c60 100644
--- a/data/unstable/option_unzip.md
+++ b/data/unstable/option_unzip.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Option::unzip`"
 flag = "unzip_option"
 impl_pr_id = 87636
 tracking_issue_id = 87800
-+++
diff --git a/data/unstable/option_zip_with.md b/data/unstable/option_zip_with.toml
similarity index 92%
rename from data/unstable/option_zip_with.md
rename to data/unstable/option_zip_with.toml
index b604a2e..b43c81c 100644
--- a/data/unstable/option_zip_with.md
+++ b/data/unstable/option_zip_with.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Option::zip_with`"
 flag = "option_zip"
 impl_pr_id = 69997
 tracking_issue_id = 70086
-+++
diff --git a/data/unstable/pin_static_mut.md b/data/unstable/pin_static_mut.toml
similarity index 92%
rename from data/unstable/pin_static_mut.md
rename to data/unstable/pin_static_mut.toml
index 29e61a5..612d24d 100644
--- a/data/unstable/pin_static_mut.md
+++ b/data/unstable/pin_static_mut.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Pin::static_mut`"
 flag = "pin_static_ref"
 impl_pr_id = 77726
 tracking_issue_id = 78186
-+++
diff --git a/data/unstable/pin_static_ref.md b/data/unstable/pin_static_ref.toml
similarity index 92%
rename from data/unstable/pin_static_ref.md
rename to data/unstable/pin_static_ref.toml
index 14de819..af2ec86 100644
--- a/data/unstable/pin_static_ref.md
+++ b/data/unstable/pin_static_ref.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Pin::static_ref`"
 flag = "pin_static_ref"
 impl_pr_id = 77726
 tracking_issue_id = 78186
-+++
diff --git a/data/unstable/plugin.md b/data/unstable/plugin.toml
similarity index 93%
rename from data/unstable/plugin.md
rename to data/unstable/plugin.toml
index 88bd07c..04a6c09 100644
--- a/data/unstable/plugin.md
+++ b/data/unstable/plugin.toml
@@ -1,6 +1,4 @@
-+++
 title = "`#![plugin(...)]`"
 flag = "plugin"
 tracking_issue_id = 29597
 unstable_book_path = "language-features/plugin.html"
-+++
diff --git a/data/unstable/plugin_registrar.md b/data/unstable/plugin_registrar.toml
similarity index 94%
rename from data/unstable/plugin_registrar.md
rename to data/unstable/plugin_registrar.toml
index 28dbc65..6ca622c 100644
--- a/data/unstable/plugin_registrar.md
+++ b/data/unstable/plugin_registrar.toml
@@ -1,6 +1,4 @@
-+++
 title = "`#[plugin_registrar]`"
 flag = "plugin_registrar"
 tracking_issue_id = 29597
 unstable_book_path = "language-features/plugin-registrar.html"
-+++
diff --git a/data/unstable/pub_macro_rules.md b/data/unstable/pub_macro_rules.toml
similarity index 93%
rename from data/unstable/pub_macro_rules.md
rename to data/unstable/pub_macro_rules.toml
index b298a45..3892279 100644
--- a/data/unstable/pub_macro_rules.md
+++ b/data/unstable/pub_macro_rules.toml
@@ -1,6 +1,4 @@
-+++
 title = "module scoping for `macro_rules!` macros"
 flag = "pub_macro_rules"
 impl_pr_id = 82296
 tracking_issue_id = 78855
-+++
diff --git a/data/unstable/raw_ref_op.md b/data/unstable/raw_ref_op.toml
similarity index 94%
rename from data/unstable/raw_ref_op.md
rename to data/unstable/raw_ref_op.toml
index 9ae8171..f8b82f0 100644
--- a/data/unstable/raw_ref_op.md
+++ b/data/unstable/raw_ref_op.toml
@@ -1,7 +1,5 @@
-+++
 title = "the raw reference operator (`&raw [mut | const] $place`)"
 flag = "raw_ref_op"
 rfc_id = 2582
 tracking_issue_id = 64490
 impl_pr_id = 64588
-+++
diff --git a/data/unstable/result_contains.md b/data/unstable/result_contains.toml
similarity index 92%
rename from data/unstable/result_contains.md
rename to data/unstable/result_contains.toml
index 806c437..535b350 100644
--- a/data/unstable/result_contains.md
+++ b/data/unstable/result_contains.toml
@@ -1,6 +1,4 @@
-+++
 title = "`Result::contains`"
 flag = "option_result_contains"
 impl_pr_id = 62356
 tracking_issue_id = 62358
-+++
diff --git a/data/unstable/slice_ptr_len.md b/data/unstable/slice_ptr_len.toml
similarity index 96%
rename from data/unstable/slice_ptr_len.md
rename to data/unstable/slice_ptr_len.toml
index 64f42be..9b290b4 100644
--- a/data/unstable/slice_ptr_len.md
+++ b/data/unstable/slice_ptr_len.toml
@@ -1,4 +1,3 @@
-+++
 title = "the `len` method on raw slices"
 flag = "slice_ptr_len"
 impl_pr_id = 71082 # and 71940
@@ -8,4 +7,3 @@ items = [
     "<*mut [T]>::len",
     "NonNull<[T]>::len",
 ]
-+++
diff --git a/data/unstable/specialization.md b/data/unstable/specialization.toml
similarity index 90%
rename from data/unstable/specialization.md
rename to data/unstable/specialization.toml
index 84e6db6..5bfa54b 100644
--- a/data/unstable/specialization.md
+++ b/data/unstable/specialization.toml
@@ -1,5 +1,3 @@
-+++
 title = "specialization"
 flag = "specialization"
 tracking_issue_id = 31844
-+++
diff --git a/data/unstable/thread_local.md b/data/unstable/thread_local.toml
similarity index 91%
rename from data/unstable/thread_local.md
rename to data/unstable/thread_local.toml
index 04d1cbe..f8d7427 100644
--- a/data/unstable/thread_local.md
+++ b/data/unstable/thread_local.toml
@@ -1,5 +1,3 @@
-+++
 title = "`#[thread_local]` on `static`s"
 flag = "thread_local"
 tracking_issue_id = 29594
-+++
diff --git a/data/unstable/total_cmp.md b/data/unstable/total_cmp.toml
similarity index 95%
rename from data/unstable/total_cmp.md
rename to data/unstable/total_cmp.toml
index d50f0e2..53d18fc 100644
--- a/data/unstable/total_cmp.md
+++ b/data/unstable/total_cmp.toml
@@ -1,7 +1,5 @@
-+++
 title = "the `total_cmp` method on float types"
 flag = "total_cmp"
 impl_pr_id = 72568
 tracking_issue_id = 72599
 items = ["f32::total_cmp", "f64::total_cmp"]
-+++
diff --git a/data/unstable/type_ascription.md b/data/unstable/type_ascription.toml
similarity index 91%
rename from data/unstable/type_ascription.md
rename to data/unstable/type_ascription.toml
index 3e52349..8d34a57 100644
--- a/data/unstable/type_ascription.md
+++ b/data/unstable/type_ascription.toml
@@ -1,6 +1,4 @@
-+++
 title = "type ascription"
 flag = "type_ascription"
 rfc_id = 803
 tracking_issue_id = 23416
-+++