Rollup merge of #22157 - tbu-:pr_debug_collections, r=alexcrichton

 r? @Gankro

2 files changed, 7 insertions, 7 deletions

diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs
index df2fb538c0a..faddbba5059 100644
--- a/src/libstd/collections/hash/map.rs
+++ b/src/libstd/collections/hash/map.rs
@@ -1212,7 +1212,7 @@ impl<K, V, S> Debug for HashMap<K, V, S>
     where K: Eq + Hash + Debug, V: Debug, S: HashState
 {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        try!(write!(f, "HashMap {{"));
+        try!(write!(f, "{{"));
 
         for (i, (k, v)) in self.iter().enumerate() {
             if i != 0 { try!(write!(f, ", ")); }
@@ -1999,9 +1999,9 @@ mod test_map {
 
         let map_str = format!("{:?}", map);
 
-        assert!(map_str == "HashMap {1: 2, 3: 4}" ||
-                map_str == "HashMap {3: 4, 1: 2}");
-        assert_eq!(format!("{:?}", empty), "HashMap {}");
+        assert!(map_str == "{1: 2, 3: 4}" ||
+                map_str == "{3: 4, 1: 2}");
+        assert_eq!(format!("{:?}", empty), "{}");
     }
 
     #[test]
diff --git a/src/libstd/collections/hash/set.rs b/src/libstd/collections/hash/set.rs
index e0631a64d44..cdc0ebd76aa 100644
--- a/src/libstd/collections/hash/set.rs
+++ b/src/libstd/collections/hash/set.rs
@@ -598,7 +598,7 @@ impl<T, S> fmt::Debug for HashSet<T, S>
           S: HashState
 {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        try!(write!(f, "HashSet {{"));
+        try!(write!(f, "{{"));
 
         for (i, x) in self.iter().enumerate() {
             if i != 0 { try!(write!(f, ", ")); }
@@ -1186,8 +1186,8 @@ mod test_set {
 
         let set_str = format!("{:?}", set);
 
-        assert!(set_str == "HashSet {1, 2}" || set_str == "HashSet {2, 1}");
-        assert_eq!(format!("{:?}", empty), "HashSet {}");
+        assert!(set_str == "{1, 2}" || set_str == "{2, 1}");
+        assert_eq!(format!("{:?}", empty), "{}");
     }
 
     #[test]