diff --git a/src/test/rustdoc/macro-higher-kinded-function.rs b/src/test/rustdoc/macro-higher-kinded-function.rs new file mode 100644 index 0000000000000..02a4305644e7d --- /dev/null +++ b/src/test/rustdoc/macro-higher-kinded-function.rs @@ -0,0 +1,21 @@ +#![crate_name = "foo"] + +pub struct TyCtxt<'tcx>(&'tcx u8); + +macro_rules! gen { + ($(($name:ident, $tcx:lifetime, [$k:ty], [$r:ty]))*) => { + pub struct Providers { + $(pub $name: for<$tcx> fn(TyCtxt<$tcx>, $k) -> $r,)* + } + } +} + +// @has 'foo/struct.Providers.html' +// @has - '//*[@class="docblock item-decl"]//code' "pub a: for<'tcx> fn(_: TyCtxt<'tcx>, _: u8) -> i8," +// @has - '//*[@class="docblock item-decl"]//code' "pub b: for<'tcx> fn(_: TyCtxt<'tcx>, _: u16) -> i16," +// @has - '//*[@id="structfield.a"]/code' "a: for<'tcx> fn(_: TyCtxt<'tcx>, _: u8) -> i8" +// @has - '//*[@id="structfield.b"]/code' "b: for<'tcx> fn(_: TyCtxt<'tcx>, _: u16) -> i16" +gen! { + (a, 'tcx, [u8], [i8]) + (b, 'tcx, [u16], [i16]) +}