---

yaml
---
r: 60479
b: refs/heads/auto
c: ee4d11f
h: refs/heads/master
i:
  60477: 8b3b6b7
  60475: 8c8e0b1
  60471: 155e128
  60463: a93544d
  60447: 9e94be3
  60415: 3e4adb0
v: v3

Author: brendanzab

[refs]

@@ -14,6 +14,6 @@ refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: ce1e211eeb607fdc131cedc764ccb7d824b28b70
+refs/heads/auto: ee4d11f37ea3f1bff8103c0e6b369a972f4b1bf2
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c

branches/auto/src/libcore/tuple.rs

@@ -22,26 +22,28 @@ pub trait CopyableTuple<T, U> {
 }
 
 impl<T:Copy,U:Copy> CopyableTuple<T, U> for (T, U) {
-
     /// Return the first element of self
     #[inline(always)]
     fn first(&self) -> T {
-        let (t, _) = *self;
-        return t;
+        match *self {
+            (t, _) => t,
+        }
     }
 
     /// Return the second element of self
     #[inline(always)]
     fn second(&self) -> U {
-        let (_, u) = *self;
-        return u;
+        match *self {
+            (_, u) => u,
+        }
     }
 
     /// Return the results of swapping the two elements of self
     #[inline(always)]
     fn swap(&self) -> (U, T) {
-        let (t, u) = *self;
-        return (u, t);
+        match *self {
+            (t, u) => (u, t),
+        }
     }
 }