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Really fix early lints inside an async desugaring

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This commit is contained in:
Jethro Beekman 2021-02-03 09:40:59 +01:00
parent e6a0f3cdf3
commit 37cb9d30fa
2 changed files with 9 additions and 4 deletions
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8
compiler/rustc_lint/src/early.rs
View File

@ -219,10 +219,10 @@ impl<'a, T: EarlyLintPass> ast_visit::Visitor<'a> for EarlyContextAndPass<'a, T>
// Explicitly check for lints associated with 'closure_id', since
// it does not have a corresponding AST node
if let ast::ExprKind::Closure(_, asyncness, ..) = e.kind {
if let ast::Async::Yes { closure_id, .. } = asyncness {
self.check_id(closure_id);
}
match e.kind {
ast::ExprKind::Closure(_, ast::Async::Yes { closure_id, .. }, ..)
| ast::ExprKind::Async(_, closure_id, ..) => self.check_id(closure_id),
_ => {}
}
}

5
src/test/ui/lint/semicolon-in-expressions-from-macros/semicolon-in-expressions-from-macros.rs
View File

@ -33,4 +33,9 @@ fn main() {
fn inner() {
let _ = foo!(third);
}
#[allow(semicolon_in_expressions_from_macros)]
async {
let _ = foo!(fourth);
};
}