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Parse attributes on where-predicates #1705

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dtolnay opened this issue Jul 8, 2024 · 0 comments

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syntax

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dtolnay commented Jul 8, 2024

RFC: Allow cfg-attributes in where clauses rust-lang/rfcs#3399
Tracking issue: Tracking Issue for cfg_attribute_in_where rust-lang/rust#115590

impl<T> SomeTrait<T> for Thing
where
    #[cfg(something_a)] T: SomeRequirementA,
    #[cfg(something_b)] T: SomeRequirementB,
{}

dtolnay added the syntax label

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