priority_queue: add docstring for from_vec

thestinger · brson · commit ac695aa21a93 · 2012-12-16T19:27:06.000-08:00
diff --git 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;

Original file line number	Diff line number	Diff line change
`@@ -93,6 +93,7 @@ impl <T: Ord> PriorityQueue<T> {`
`93`	`93`	`q.to_vec()`
`94`	`94`	`}`
`95`	`95`
	`96`	`+ /// Create a PriorityQueue from a vector (heapify)`
`96`	`97`	`static pub pure fn from_vec(xs: ~[T]) -> PriorityQueue<T> {`
`97`	`98`	`let mut q = PriorityQueue{data: xs,};`
`98`	`99`	`let mut n = q.len() / 2;`