---

yaml
---
r: 11955
b: refs/heads/master
c: 3ee4a15
h: refs/heads/master
i:
  11953: 228a723
  11951: 600ec4f
v: v3

Author: brson

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 35e9970e29cfc075968e3a1b9d4e1293ab7ab98b
+refs/heads/master: 3ee4a15e5e1be8d1baa529ccf2c64ba4a88abc93
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 4a81779abd786ff22d71434c6d9a5917ea4cdfff
 refs/heads/try: 2898dcc5d97da9427ac367542382b6239d9c0bbf

trunk/src/libcore/vec.rs

@@ -430,11 +430,11 @@ Apply a function to each element of a vector and return the results
 If function `f` returns `none` then that element is excluded from
 the resulting vector.
 "]
-fn filter_map<T: copy, U: copy>(v: [const T], f: fn(T) -> option<U>)
+fn filter_map<T: copy, U: copy>(v: [T], f: fn(T) -> option<U>)
     -> [U] {
     let mut result = [];
     for elem: T in v {
-        alt f(copy elem) {
+        alt f(elem) {
           none {/* no-op */ }
           some(result_elem) { result += [result_elem]; }
         }