remove TypeWellFormedFromEnv

2023-07-03 15:27:41 +00:00
parent c6fcbaae0f
commit 0c73b41cd6
23 changed files with 18 additions and 73 deletions
--- a/compiler/rustc_trait_selection/src/traits/select/mod.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/mod.rs
@@ -972,9 +972,6 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
                        }
                    }
                }
-                ty::PredicateKind::Clause(ty::ClauseKind::TypeWellFormedFromEnv(..)) => {
-                    bug!("TypeWellFormedFromEnv is only used for chalk")
-                }
                ty::PredicateKind::AliasRelate(..) => {
                    bug!("AliasRelate is only used for new solver")
                }