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small clean-up

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Ada Alakbarova 2025-09-13 00:28:46 +02:00
parent af7fa538c6
commit 382c964f3e
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1 changed files with 4 additions and 8 deletions
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12
clippy_lints/src/lifetimes.rs
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@ -745,7 +745,7 @@ fn report_elidable_impl_lifetimes<'tcx>(
impl_: &'tcx Impl<'_>,
map: &FxIndexMap<LocalDefId, Vec<Usage>>,
) {
let single_usages = map
let (elidable_lts, usages): (Vec<_>, Vec<_>) = map
.iter()
.filter_map(|(def_id, usages)| {
if let [
@ -762,14 +762,12 @@ fn report_elidable_impl_lifetimes<'tcx>(
None
}
})
.collect::<Vec<_>>();
.unzip();
if single_usages.is_empty() {
if elidable_lts.is_empty() {
return;
}
let (elidable_lts, usages): (Vec<_>, Vec<_>) = single_usages.into_iter().unzip();
report_elidable_lifetimes(cx, impl_.generics, &elidable_lts, &usages, true);
}
@ -795,9 +793,7 @@ fn report_elidable_lifetimes(
// In principle, the result of the call to `Node::ident` could be `unwrap`ped, as `DefId` should refer to a
// `Node::GenericParam`.
.filter_map(|&def_id| cx.tcx.hir_node_by_def_id(def_id).ident())
.map(|ident| ident.to_string())
.collect::<Vec<_>>()
.join(", ");
.format(", ");
let elidable_usages: Vec<ElidableUsage> = usages
.iter()