cleanup: s/impl Copy/#[derive(Copy)]/g

[rust.git] / src / test / run-pass / writealias.rs

diff --git a/src/test/run-pass/writealias.rs b/src/test/run-pass/writealias.rs
index f48272366e2fdbeb047290d7ae6bcb9c7ed19024..dacfeb0081925ab0bcd6d4fc617cc60c70d0a53f 100644 (file)
--- a/src/test/run-pass/writealias.rs
+++ b/src/test/run-pass/writealias.rs
@@ -15,13 +15,11 @@ struct Point {x: int, y: int, z: int}
 fn f(p: &mut Point) { p.z = 13; }
 
 pub fn main() {
-    unsafe {
-        let x = Some(Mutex::new(true));
-        match x {
-            Some(ref z) if *z.lock() => {
-                assert!(*z.lock());
-            },
-            _ => panic!()
-        }
+    let x = Some(Mutex::new(true));
+    match x {
+        Some(ref z) if *z.lock().unwrap() => {
+            assert!(*z.lock().unwrap());
+        },
+        _ => panic!()
     }
 }