---

yaml
---
r: 33267
b: refs/heads/snap-stage3
c: 97c2255
h: refs/heads/master
i:
  33265: a505809
  33263: 067b878
v: v3

Author: catamorphism

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: cd6f24f9d14ac90d167386a56e7a6ac1f0318195
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: acaad9381d9d0ba72643f71856f9fdbb67609d81
+refs/heads/snap-stage3: 97c2255822a1f1a37cf625258dc7447e190fef68
 refs/heads/try: d324a424d8f84b1eb049b12cf34182bda91b0024
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/rustc/middle/typeck/infer.rs

@@ -565,11 +565,8 @@ impl infer_ctxt {
         do indent {
             let r <- self.try(f);
 
-            // FIXME (#2814)---could use a vec::clear() that ran
-            // destructors but kept the vec at its currently allocated
-            // length
-            self.ty_var_bindings.bindings = ~[];
-            self.int_var_bindings.bindings = ~[];
+            self.ty_var_bindings.bindings.truncate(0);
+            self.int_var_bindings.bindings.truncate(0);
             self.region_vars.commit();
             move r
         }