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Add trait_item_def_id to AssocItem

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This allows avoiding some lookups by name
This commit is contained in:
Matthew Jasper 2021-11-18 21:35:42 +00:00 • committed by Noah Lev
parent 0b1ab91d66
commit d7595853a2
11 changed files with 197 additions and 204 deletions
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12
compiler/rustc_save_analysis/src/lib.rs
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@ -710,13 +710,11 @@ impl<'tcx> SaveContext<'tcx> {
}
Res::Def(HirDefKind::AssocFn, decl_id) => {
let def_id = if decl_id.is_local() {
let ti = self.tcx.associated_item(decl_id);
self.tcx
.associated_items(ti.container.id())
.filter_by_name_unhygienic(ti.ident.name)
.find(|item| item.defaultness.has_value())
.map(|item| item.def_id)
if self.tcx.associated_item(decl_id).defaultness.has_value() {
Some(decl_id)
} else {
None
}
} else {
None
};