rustfmt.toml

# This rustfmt file is added for configuration, but in practice much of our
# code is hand-formatted, frequently with more readable results.

# Todo: report_todo and report_fixme

# Modules
reorder_modules = true
reorder_impl_items = true
merge_derives = true

# Style
## Braces
brace_style = "SameLineWhere"

## Spaces
tab_spaces = 4
spaces_around_ranges = false
space_before_colon = false
space_after_colon = true
inline_attribute_width = 0
indent_style = "Block"

## Punctuation
type_punctuation_density = "Wide"
trailing_semicolon = true
trailing_comma = "Vertical"
match_block_trailing_comma = true

# Function
fn_single_line = false
fn_args_layout = "Tall"
# fn_call_width = 60
force_multiline_blocks = false

# Imports
reorder_imports = true
imports_granularity = "Item"
imports_layout = "Horizontal"
imports_indent = "Block"
group_imports = "StdExternalCrate"

# Comments:
normalize_comments = true
wrap_comments = true
normalize_doc_attributes = true
comment_width = 100
# report_todo = "Unnumbered"
# report_fixme = "Unnumbered"

# Where Clauses
where_single_line = false

# Compatibility
edition = "2018"

# TODO
use_field_init_shorthand = true

# General
max_width = 100
use_small_heuristics = "Default"
overflow_delimited_expr = true
blank_lines_upper_bound = 3

# Ignored
ignore = []

# enum_discrim_align_threshold = 20
# struct_field_align_threshold = 20