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Fix perf regression by correctly matching keywords

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This commit is contained in:
Maybe Waffle 2022-11-14 16:36:29 +00:00
parent e702534763
commit e2a28165a3
2 changed files with 22 additions and 10 deletions
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2
compiler/rustc_parse/src/parser/ty.rs
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@ -536,7 +536,7 @@ impl<'a> Parser<'a> {
};
let span_start = self.token.span;
let ast::FnHeader { ext, unsafety, constness, asyncness } =
self.parse_fn_front_matter(&inherited_vis)?;
self.parse_fn_front_matter(&inherited_vis, Case::Sensitive)?;
if self.may_recover() && self.token.kind == TokenKind::Lt {
self.recover_fn_ptr_with_generics(lo, &mut params, param_insertion_point)?;
}