1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_mir/src/interpret/util.rs b/compiler/rustc_mir/src/interpret/util.rs
index fce5553c993..f7fca4822ef 100644
--- a/compiler/rustc_mir/src/interpret/util.rs
+++ b/compiler/rustc_mir/src/interpret/util.rs
@@ -18,7 +18,7 @@ where
     };
 
     impl<'tcx> TypeVisitor<'tcx> for UsedParamsNeedSubstVisitor<'tcx> {
-        fn visit_const(&mut self, c: &'tcx ty::Const<'tcx>) -> ControlFlow<()> {
+        fn visit_const(&mut self, c: &'tcx ty::Const<'tcx>) -> ControlFlow<Self::BreakTy> {
             if !c.needs_subst() {
                 return ControlFlow::CONTINUE;
             }
@@ -29,7 +29,7 @@ where
             }
         }
 
-        fn visit_ty(&mut self, ty: Ty<'tcx>) -> ControlFlow<()> {
+        fn visit_ty(&mut self, ty: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {
             if !ty.needs_subst() {
                 return ControlFlow::CONTINUE;
             }