add AliasEq to PredicateKind

2023-02-10 13:43:29 +00:00
parent 9b8dbd558c
commit 23ab2464be
25 changed files with 80 additions and 5 deletions
--- a/compiler/rustc_middle/src/ty/structural_impls.rs
+++ b/compiler/rustc_middle/src/ty/structural_impls.rs
@@ -177,6 +177,7 @@ impl<'tcx> fmt::Debug for ty::PredicateKind<'tcx> {
                write!(f, "TypeWellFormedFromEnv({:?})", ty)
            }
            ty::PredicateKind::Ambiguous => write!(f, "Ambiguous"),
+            ty::PredicateKind::AliasEq(t1, t2) => write!(f, "AliasEq({t1:?}, {t2:?})"),
        }
    }
 }