---

yaml
---
r: 41790
b: refs/heads/master
c: cae273a
h: refs/heads/master
v: v3

Author: thestinger

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 1e5c553b7c98185adecf3564e618e70fcd136ce6
+refs/heads/master: cae273abc04fc606a73db5fb4b34a464f83d3488
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 2f46b763da2c098913884f101b6d71d69af41b49
 refs/heads/try: 3d5418789064fdb463e872a4e651af1c628a3650

trunk/src/libstd/treemap.rs

@@ -42,9 +42,8 @@ pub struct TreeMap<K: Ord, V> {
 impl <K: Eq Ord, V: Eq> TreeMap<K, V>: Eq {
     pure fn eq(&self, other: &TreeMap<K, V>) -> bool {
         if self.len() != other.len() {
-            return false
-        }
-        unsafe { // purity workaround
+            false
+        } else unsafe { // unsafe used as a purity workaround
             let mut x = self.iter();
             let mut y = other.iter();
             for self.len().times {