TypeVisiting binders no longer requires TypeFolding its interior

1 files changed, 2 insertions, 3 deletions

diff --git a/compiler/rustc_ty_utils/src/ty.rs b/compiler/rustc_ty_utils/src/ty.rs
index 79ac622df32..11becea998c 100644
--- a/compiler/rustc_ty_utils/src/ty.rs
+++ b/compiler/rustc_ty_utils/src/ty.rs
@@ -7,8 +7,7 @@ use rustc_infer::infer::TyCtxtInferExt;
 use rustc_middle::bug;
 use rustc_middle::query::Providers;
 use rustc_middle::ty::{
-    self, Ty, TyCtxt, TypeFoldable, TypeSuperVisitable, TypeVisitable, TypeVisitor, Upcast,
-    fold_regions,
+    self, Ty, TyCtxt, TypeSuperVisitable, TypeVisitable, TypeVisitor, Upcast, fold_regions,
 };
 use rustc_span::DUMMY_SP;
 use rustc_span::def_id::{CRATE_DEF_ID, DefId, LocalDefId};
@@ -186,7 +185,7 @@ struct ImplTraitInTraitFinder<'a, 'tcx> {
 }
 
 impl<'tcx> TypeVisitor<TyCtxt<'tcx>> for ImplTraitInTraitFinder<'_, 'tcx> {
-    fn visit_binder<T: TypeFoldable<TyCtxt<'tcx>>>(&mut self, binder: &ty::Binder<'tcx, T>) {
+    fn visit_binder<T: TypeVisitable<TyCtxt<'tcx>>>(&mut self, binder: &ty::Binder<'tcx, T>) {
         self.depth.shift_in(1);
         binder.super_visit_with(self);
         self.depth.shift_out(1);