1 files changed, 3 insertions, 3 deletions
diff --git a/src/libcore/cell.rs b/src/libcore/cell.rs
index b6087628ea6..137e9fe2c15 100644
--- a/src/libcore/cell.rs
+++ b/src/libcore/cell.rs
@@ -1532,7 +1532,7 @@ impl<T: CoerceUnsized<U>, U> CoerceUnsized<UnsafeCell<U>> for UnsafeCell<T> {}
 
 #[allow(unused)]
 fn assert_coerce_unsized(a: UnsafeCell<&i32>, b: Cell<&i32>, c: RefCell<&i32>) {
-    let _: UnsafeCell<&Send> = a;
-    let _: Cell<&Send> = b;
-    let _: RefCell<&Send> = c;
+    let _: UnsafeCell<&dyn Send> = a;
+    let _: Cell<&dyn Send> = b;
+    let _: RefCell<&dyn Send> = c;
 }