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| author | Matthew Jasper <mjjasper1@gmail.com> | 2021-11-18 21:35:42 +0000 |
|---|---|---|
| committer | Noah Lev <camelidcamel@gmail.com> | 2022-01-07 12:28:12 -0800 |
| commit | d7595853a2ef0ff2884db8d627023687256c3845 (patch) | |
| tree | 460f11bb7b22616fd8763be464df256fb6f44ae4 /compiler/rustc_save_analysis | |
| parent | 0b1ab91d6604cf3277ef562eabd04f107015de58 (diff) | |
| download | rust-d7595853a2ef0ff2884db8d627023687256c3845.tar.gz rust-d7595853a2ef0ff2884db8d627023687256c3845.zip | |
Add `trait_item_def_id` to `AssocItem`
This allows avoiding some lookups by name
Diffstat (limited to 'compiler/rustc_save_analysis')
| -rw-r--r-- | compiler/rustc_save_analysis/src/lib.rs | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/compiler/rustc_save_analysis/src/lib.rs b/compiler/rustc_save_analysis/src/lib.rs index 7ec619e07ff..a83f0230814 100644 --- a/compiler/rustc_save_analysis/src/lib.rs +++ b/compiler/rustc_save_analysis/src/lib.rs @@ -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 }; |