---

yaml
---
r: 60223
b: refs/heads/master
c: 9ed9e8c
h: refs/heads/master
i:
  60221: b6e7773
  60219: 50a9660
  60215: 73a7033
  60207: bfca8ad
  60191: a0ffdd9
  60159: f9d5afa
v: v3

Author: samebchase

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: e2c73ccaf22ec3908cf77e604233c5833ac5ae7d
+refs/heads/master: 9ed9e8c8d0ff0502697e715c2cd0cedd3323d423
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/try: c50a9d5b664478e533ba1d1d353213d70c8ad589

trunk/src/libcore/to_str.rs

@@ -209,4 +209,18 @@ mod tests {
         assert!(table_str == ~"{1: 2, 3: 4}" || table_str == ~"{3: 4, 1: 2}");
         assert!(empty.to_str() == ~"{}");
     }
+
+    #[test]
+    fn test_hashset() {
+        let mut set: HashSet<int, int> = HashSet::new();
+        let empty_set: HashSet<int, int> = HashSet::new();
+
+        set.insert(1);
+        set.insert(2);
+
+        let set_str = set.to_str();
+
+        assert!(set_str == ~"{1, 2}" || set_str == ~"{2, 1}");
+        assert!(empty.to_str() == ~"{}");
+    }
 }