---

yaml
---
r: 163549
b: refs/heads/snap-stage3
c: 375b79a
h: refs/heads/master
i:
  163547: 6980e4b
v: v3

Author: pnkfelix

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 9146a919b616e39e528e4d7100d16eef52f1f852
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: d6d0bb2030f870c0b4b942da793beb4edb82c191
+refs/heads/snap-stage3: 375b79a0fb0a4f9dfc1edfed1154cda97c1f2bc3
 refs/heads/try: 20cbbffeefc1f35e2ea63afce7b42fbd79611d42
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d

branches/snap-stage3/src/librustc/middle/infer/region_inference/graphviz.rs

@@ -20,8 +20,8 @@ use graphviz as dot;
 
 use middle::ty;
 use super::Constraint;
-use middle::typeck::infer::SubregionOrigin;
-use middle::typeck::infer::region_inference::RegionVarBindings;
+use middle::infer::SubregionOrigin;
+use middle::infer::region_inference::RegionVarBindings;
 use session::config;
 use util::nodemap::{FnvHashMap, FnvHashSet};
 use util::ppaux::Repr;

branches/snap-stage3/src/librustc/middle/infer/region_inference/mod.rs

@@ -40,7 +40,7 @@ mod doc;
 mod graphviz;
 
 // A constraint that influences the inference process.
-#[deriving(PartialEq, Eq, Hash, Show)]
+#[deriving(Clone, PartialEq, Eq, Hash, Show)]
 pub enum Constraint {
     // One region variable is subregion of another
     ConstrainVarSubVar(RegionVid, RegionVid),