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Refactor nested for-loops into find() calls

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This commit is contained in:
Bryan Garza 2022-11-10 00:13:48 +00:00
parent fa99cb8269
commit 509b9478f5
1 changed files with 5 additions and 12 deletions
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17
compiler/rustc_ast_lowering/src/expr.rs
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@ -617,18 +617,11 @@ impl<'hir> LoweringContext<'_, 'hir> {
hir::ExprKind::Closure(c)
};
let mut parent_has_track_caller = false;
for attrs in self.attrs.values() {
for attr in attrs.into_iter() {
if attr.has_name(sym::track_caller) {
parent_has_track_caller = true;
break;
}
}
if parent_has_track_caller {
break;
}
}
let parent_has_track_caller = self
.attrs
.values()
.find(|attrs| attrs.into_iter().find(|attr| attr.has_name(sym::track_caller)).is_some())
.is_some();
let unstable_span =
self.mark_span_with_reason(DesugaringKind::Async, span, self.allow_gen_future.clone());