---

yaml
---
r: 168826
b: refs/heads/snap-stage3
c: 990a79f
h: refs/heads/master
v: v3

Author: huonw

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 5e21e17d9638d14af41e27e5ca9a21c8a1bc0170
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: e670fb484b89dfbdfbee9b91497db61303882d8b
+refs/heads/snap-stage3: 990a79f097e8e74308bfec6d72dcdbb769a7973b
 refs/heads/try: 5204084bd2e46af7cc6e0147430e44dd0d657bbb
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d

branches/snap-stage3/src/libcore/char.rs

@@ -198,10 +198,7 @@ pub trait CharExt {
 impl CharExt for char {
     #[unstable = "pending integer conventions"]
     fn is_digit(self, radix: uint) -> bool {
-        match self.to_digit(radix) {
-            Some(_) => true,
-            None    => false,
-        }
+        self.to_digit(radix).is_some()
     }
 
     #[unstable = "pending integer conventions"]