---

yaml
---
r: 163309
b: refs/heads/snap-stage3
c: 95d0763
h: refs/heads/master
i:
  163307: 8be745e
v: v3

Author: Jorge Aparicio

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 9146a919b616e39e528e4d7100d16eef52f1f852
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 1c5aac2b308445c7a03cdf9ff4b5457f7adbf1fb
+refs/heads/snap-stage3: 95d0763707956ec6518694ec0fb8b82a7b3a1261
 refs/heads/try: 20cbbffeefc1f35e2ea63afce7b42fbd79611d42
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d

branches/snap-stage3/src/libregex/parse.rs

@@ -888,8 +888,9 @@ impl<'a> Parser<'a> {
     // build_from combines all AST elements starting at 'from' in the
     // parser's stack using 'mk' to combine them. If any such element is not an
     // AST then it is popped off the stack and ignored.
-    fn build_from(&mut self, from: uint, mk: |Ast, Ast| -> Ast)
-                 -> Result<Ast, Error> {
+    fn build_from<F>(&mut self, from: uint, mut mk: F) -> Result<Ast, Error> where
+        F: FnMut(Ast, Ast) -> Ast,
+    {
         if from >= self.stack.len() {
             return self.err("Empty group or alternate not allowed.")
         }