---

yaml
---
r: 133038
b: refs/heads/dist-snap
c: 2ab4486
h: refs/heads/master
v: v3

Author: luqmana

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: 457a3c991d79b971be07fce75f9d0c12848fb37c
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
-refs/heads/dist-snap: 1660c3be932ff7beff5f025a708bf3ee0ff2ebd4
+refs/heads/dist-snap: 2ab4486cbb450a6d1fb6a71bdeb6372c3bcef6c2
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/test/auxiliary/issue-16643.rs

@@ -0,0 +1,27 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![crate_type = "lib"]
+
+pub struct TreeBuilder<H>;
+
+impl<H> TreeBuilder<H> {
+    pub fn process_token(&mut self) {
+        match self {
+            _ => for _y in *self {}
+        }
+    }
+}
+
+impl<H> Iterator<H> for TreeBuilder<H> {
+    fn next(&mut self) -> Option<H> {
+        None
+    }
+}

branches/dist-snap/src/test/run-pass/issue-16643.rs

@@ -0,0 +1,17 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// aux-build:issue-16643.rs
+
+extern crate i = "issue-16643";
+
+pub fn main() {
+    i::TreeBuilder::<uint>.process_token();
+}