---

yaml
---
r: 73220
b: refs/heads/dist-snap
c: ee4d11f
h: refs/heads/master
v: v3

Author: brendanzab

[refs]

@@ -7,7 +7,7 @@ refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
 refs/heads/incoming: b50030718cf28f2a5a81857a26b57442734fe854
-refs/heads/dist-snap: ce1e211eeb607fdc131cedc764ccb7d824b28b70
+refs/heads/dist-snap: ee4d11f37ea3f1bff8103c0e6b369a972f4b1bf2
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/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),
+        }
     }
 }