Store associated item defaultness in impl_defaultness.

2022-03-12 19:36:11 +01:00
parent c9e134e1b6
commit 110f0656cb
25 changed files with 89 additions and 107 deletions
--- a/compiler/rustc_trait_selection/src/traits/util.rs
+++ b/compiler/rustc_trait_selection/src/traits/util.rs
@@ -358,7 +358,8 @@ pub fn generator_trait_ref_and_outputs<'tcx>(
 }

 pub fn impl_item_is_final(tcx: TyCtxt<'_>, assoc_item: &ty::AssocItem) -> bool {
-    assoc_item.defaultness.is_final() && tcx.impl_defaultness(assoc_item.container.id()).is_final()
+    assoc_item.defaultness(tcx).is_final()
+        && tcx.impl_defaultness(assoc_item.container.id()).is_final()
 }

 pub enum TupleArgumentsFlag {