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rustdoc: extend #[doc(tuple_variadic)] to fn pointers

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The attribute is also renamed `fake_variadic`.
This commit is contained in:
Michael Howell 2022-06-16 09:50:57 -07:00
parent 263edd43c5
commit 1169832f2f
21 changed files with 61 additions and 42 deletions
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4
compiler/rustc_ast_passes/src/feature_gate.rs
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@ -402,8 +402,8 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> {
gate_feature_post!(self, rustdoc_internals, attr.span, msg);
}
if nested_meta.has_name(sym::tuple_variadic) {
let msg = "`#[doc(tuple_variadic)]` is meant for internal use only";
if nested_meta.has_name(sym::fake_variadic) {
let msg = "`#[doc(fake_variadic)]` is meant for internal use only";
gate_feature_post!(self, rustdoc_internals, attr.span, msg);
}
}