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-rw-r--r--src/libstd/priority_queue.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libstd/priority_queue.rs b/src/libstd/priority_queue.rs
index c62b3897c30..bb9d5f5261f 100644
--- a/src/libstd/priority_queue.rs
+++ b/src/libstd/priority_queue.rs
@@ -93,6 +93,7 @@ impl <T: Ord> PriorityQueue<T> {
         q.to_vec()
     }
 
+    /// Create a PriorityQueue from a vector (heapify)
     static pub pure fn from_vec(xs: ~[T]) -> PriorityQueue<T> {
         let mut q = PriorityQueue{data: xs,};
         let mut n = q.len() / 2;