Use expand_weak_alias_tys when collecting constrained generics params in impls

2024-02-20 14:29:50 +01:00
parent da01cced15
commit 1b3df6f068
3 changed files with 25 additions and 40 deletions
--- a/compiler/rustc_hir_analysis/src/impl_wf_check.rs
+++ b/compiler/rustc_hir_analysis/src/impl_wf_check.rs
@@ -111,7 +111,7 @@ fn enforce_impl_params_are_constrained(
            match item.kind {
                ty::AssocKind::Type => {
                    if item.defaultness(tcx).has_value() {
-                        cgp::parameters_for(tcx, &tcx.type_of(def_id).instantiate_identity(), true)
+                        cgp::parameters_for(tcx, tcx.type_of(def_id).instantiate_identity(), true)
                    } else {
                        vec![]
                    }