Rollup merge of #129417 - compiler-errors:refine-err, r=lqd

Don't trigger refinement lint if predicates reference errors

Fixes #129404

compiler/rustc_hir_analysis/src/check/compare_impl_item/refine.rs

@@ -7,7 +7,8 @@ use rustc_lint_defs::builtin::{REFINING_IMPL_TRAIT_INTERNAL, REFINING_IMPL_TRAIT
 use rustc_middle::span_bug;
 use rustc_middle::traits::{ObligationCause, Reveal};
 use rustc_middle::ty::{
-    self, Ty, TyCtxt, TypeFoldable, TypeFolder, TypeSuperVisitable, TypeVisitable, TypeVisitor,
+    self, Ty, TyCtxt, TypeFoldable, TypeFolder, TypeSuperVisitable, TypeVisitable,
+    TypeVisitableExt, TypeVisitor,
 };
 use rustc_span::Span;
 use rustc_trait_selection::regions::InferCtxtRegionExt;
@@ -177,6 +178,10 @@ pub(super) fn check_refining_return_position_impl_trait_in_trait<'tcx>(
         return;
     };
 
+    if trait_bounds.references_error() || impl_bounds.references_error() {
+        return;
+    }
+
     // For quicker lookup, use an `IndexSet` (we don't use one earlier because
     // it's not foldable..).
     // Also, We have to anonymize binders in these types because they may contain