Introduce TypeVisitor::BreakTy

rust-lang · Nov 14, 2020 · cbb6b1c · cbb6b1c
1 parent 3a648ff
commit cbb6b1c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/clippy_lints/src/redundant_clone.rs b/clippy_lints/src/redundant_clone.rs
@@ -563,7 +563,7 @@ impl<'a, 'tcx> mir::visit::Visitor<'tcx> for PossibleBorrowerVisitor<'a, 'tcx> {
 struct ContainsRegion;
 
 impl TypeVisitor<'_> for ContainsRegion {
-    fn visit_region(&mut self, _: ty::Region<'_>) -> ControlFlow<()> {
+    fn visit_region(&mut self, _: ty::Region<'_>) -> ControlFlow<Self::BreakTy> {
         ControlFlow::BREAK
     }
 }