fixed another test.

src/test/compile-fail/functional-struct-update-noncopyable.rs

@@ -21,6 +21,6 @@ impl Drop for A {
 }
 fn main() {
     let a = A { y: Arc::new(1), x: Arc::new(2) };
-    let _b = A { y: Arc::new(3), ..a };
-    let _c = a; //~ ERROR use of moved value
+    let _b = A { y: Arc::new(3), ..a }; //~ ERROR cannot move out of type `A`
+    let _c = a;
 }