Fix errors in test_hashset().

All tests now pass.
rust-lang · May 11, 2013 · 37bea2a · 37bea2a · bors · May 12, 2013
1 parent 7d43b12
commit 37bea2a
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/libcore/to_str.rs b/src/libcore/to_str.rs
@@ -178,6 +178,7 @@ impl<A:ToStr> ToStr for @[A] {
 #[allow(non_implicitly_copyable_typarams)]
 mod tests {
     use hashmap::HashMap;
+    use hashmap::HashSet;
     #[test]
     fn test_simple_types() {
         assert!(1i.to_str() == ~"1");
@@ -224,15 +225,15 @@ mod tests {
 
     #[test]
     fn test_hashset() {
-        let mut set: HashSet<int, int> = HashSet::new();
-        let empty_set: HashSet<int, int> = HashSet::new();
+        let mut set: HashSet<int> = HashSet::new();
+        let empty_set: HashSet<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() == ~"{}");
+        assert!(empty_set.to_str() == ~"{}");
     }
 }