---

yaml
---
r: 168734
b: refs/heads/snap-stage3
c: 9dd65dd
h: refs/heads/master
v: v3

Author: Jorge Aparicio

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 5e21e17d9638d14af41e27e5ca9a21c8a1bc0170
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 964ff83cbccee1544d95d8197ea239ba5da1d23d
+refs/heads/snap-stage3: 9dd65dd6243dc9cfee1381fc3f926aad9387df07
 refs/heads/try: 5204084bd2e46af7cc6e0147430e44dd0d657bbb
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d

branches/snap-stage3/src/librustc_driver/lib.rs

@@ -26,6 +26,7 @@
 #![feature(slicing_syntax, unsafe_destructor)]
 #![feature(rustc_diagnostic_macros)]
 #![feature(unboxed_closures)]
+#![feature(associated_types)]
 
 extern crate arena;
 extern crate flate;

branches/snap-stage3/src/librustc_driver/pretty.rs

@@ -345,7 +345,9 @@ enum NodesMatchingUII<'a, 'ast: 'a> {
     NodesMatchingSuffix(ast_map::NodesMatchingSuffix<'a, 'ast>),
 }
 
-impl<'a, 'ast> Iterator<ast::NodeId> for NodesMatchingUII<'a, 'ast> {
+impl<'a, 'ast> Iterator for NodesMatchingUII<'a, 'ast> {
+    type Item = ast::NodeId;
+
     fn next(&mut self) -> Option<ast::NodeId> {
         match self {
             &NodesMatchingDirect(ref mut iter) => iter.next(),