---

yaml
---
r: 3025
b: refs/heads/master
c: cc3d484
h: refs/heads/master
i:
  3023: 94c6d99
v: v3

Author: pcwalton

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3ce82d2e70462bda9b6bcbc12287cbfb00ec7c92
+refs/heads/master: cc3d484d9d71619c5fbeaf20e7833b75dcc4349f

trunk/src/comp/middle/ty.rs

@@ -1222,6 +1222,12 @@ fn equal_type_structures(&sty a, &sty b) -> bool {
                 case (_) { ret false; }
             }
         }
+        case (ty_istr) {
+            alt (b) {
+                case (ty_istr) { ret true; }
+                case (_) { ret false; }
+            }
+        }
         case (ty_tag(?id_a, ?tys_a)) {
             alt (b) {
                 case (ty_tag(?id_b, ?tys_b)) {
@@ -1251,6 +1257,12 @@ fn equal_type_structures(&sty a, &sty b) -> bool {
                 case (_) { ret false; }
             }
         }
+        case (ty_ivec(?mt_a)) {
+            alt (b) {
+                case (ty_ivec(?mt_b)) { ret equal_mt(mt_a, mt_b); }
+                case (_) { ret false; }
+            }
+        }
         case (ty_ptr(?mt_a)) {
             alt (b) {
                 case (ty_ptr(?mt_b)) { ret equal_mt(mt_a, mt_b); }