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Deduplicate supertrait_def_ids code

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This commit is contained in:
Mark Rousskov 2024-04-27 13:58:37 -04:00
parent dd9c8cc467
commit 95e073234f
9 changed files with 22 additions and 65 deletions
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2
src/tools/clippy/clippy_lints/src/len_zero.rs
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@ -253,7 +253,7 @@ fn check_trait_items(cx: &LateContext<'_>, visited_trait: &Item<'_>, trait_items
// fill the set with current and super traits
fn fill_trait_set(traitt: DefId, set: &mut DefIdSet, cx: &LateContext<'_>) {
if set.insert(traitt) {
for supertrait in rustc_trait_selection::traits::supertrait_def_ids(cx.tcx, traitt) {
for supertrait in cx.tcx.supertrait_def_ids(traitt) {
fill_trait_set(supertrait, set, cx);
}
}