From 37bea2a7d07b8a42d9502b7318cf9317ad3680b1 Mon Sep 17 00:00:00 2001
From: Samuel Chase <samebchase@gmail.com>
Date: Sat, 11 May 2013 20:35:44 +0530
Subject: [PATCH] Fix errors in test_hashset().

All tests now pass.
---
 src/libcore/to_str.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/libcore/to_str.rs b/src/libcore/to_str.rs
index 3c75cbaec15cd..08e72e8fe8624 100644
--- 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");
@@ -224,8 +225,8 @@ 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);
@@ -233,6 +234,6 @@ mod tests {
         let set_str = set.to_str();
 
         assert!(set_str == ~"{1, 2}" || set_str == ~"{2, 1}");
-        assert!(empty.to_str() == ~"{}");
+        assert!(empty_set.to_str() == ~"{}");
     }
 }
\ No newline at end of file