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Port #[rustc_paren_sugar] to the new attribute system

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Pavel Grigorenko
2025-06-24 02:06:57 +03:00
parent 507ebced16
commit 1bdf703171
7 changed files with 19 additions and 5 deletions
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7
compiler/rustc_attr_parsing/src/attributes/traits.rs
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@@ -117,3 +117,10 @@ impl<S: Stage> NoArgsAttributeParser<S> for FundamentalParser {
const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Error;
const CREATE: fn(Span) -> AttributeKind = |_| AttributeKind::Fundamental;
}
pub(crate) struct ParenSugarParser;
impl<S: Stage> NoArgsAttributeParser<S> for ParenSugarParser {
const PATH: &[Symbol] = &[sym::rustc_paren_sugar];
const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Error;
const CREATE: fn(Span) -> AttributeKind = AttributeKind::ParenSugar;
}