1 files changed, 4 insertions, 4 deletions
diff --git a/src/libstd/fun_treemap.rs b/src/libstd/fun_treemap.rs
index 30edd535a88..6b051fa21b1 100644
--- a/src/libstd/fun_treemap.rs
+++ b/src/libstd/fun_treemap.rs
@@ -37,8 +37,8 @@ pub fn insert<K:Copy + Eq + Ord,V:Copy>(m: Treemap<K, V>, k: K, v: V) -> Treemap
     @match m {
         @Empty => Node(@k, @v, @Empty, @Empty),
         @Node(@copy kk, vv, left, right) => cond!(
-            | k <  kk { Node(@kk, vv, insert(left, k, v), right) }
-            | k == kk { Node(@kk, @v, left, right)               }
+            (k <  kk) { Node(@kk, vv, insert(left, k, v), right) }
+            (k == kk) { Node(@kk, @v, left, right)               }
             _         { Node(@kk, vv, left, insert(right, k, v)) }
         )
     }
@@ -49,8 +49,8 @@ pub fn find<K:Eq + Ord,V:Copy>(m: Treemap<K, V>, k: K) -> Option<V> {
     match *m {
         Empty => None,
         Node(@ref kk, @copy v, left, right) => cond!(
-            | k == *kk { Some(v)        }
-            | k <  *kk { find(left, k)  }
+            (k == *kk) { Some(v)        }
+            (k <  *kk) { find(left, k)  }
             _          { find(right, k) }
         )
     }