---

yaml
---
r: 1790
b: refs/heads/master
c: 92a716d
h: refs/heads/master
v: v3

Author: brson

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 530fe1daea2d99bf6a2be132766c43489b6cfd8a
+refs/heads/master: 92a716d862d92d3cc52a400457d2c3900d0c57a2

trunk/src/comp/middle/trans.rs

@@ -1789,7 +1789,6 @@ fn variant_types(@crate_ctxt cx, &ast.variant v) -> vec[@ty.t] {
             }
         }
         case (ty.ty_tag(_, _)) { /* nothing */ }
-        case (_) { fail; }
     }
     ret tys;
 }
@@ -2002,7 +2001,6 @@ fn iter_structural_ty_full(@block_ctxt cx,
                                 j += 1;
                             }
                         }
-                        case (_) { fail; }
                     }
 
                     variant_cx.build.Br(next_cx.llbb);
@@ -2169,7 +2167,6 @@ fn iter_sequence(@block_ctxt cx,
             auto et = plain_ty(ty.ty_machine(common.ty_u8));
             ret iter_sequence_body(cx, v, et, f, true);
         }
-        case (_) { fail; }
     }
     cx.fcx.ccx.sess.bug("bad type in trans.iter_sequence");
     fail;

trunk/src/comp/middle/typeck.rs

@@ -1861,9 +1861,6 @@ fn check_expr(&@fn_ctxt fcx, @ast.expr expr) -> @ast.expr {
                 case (ty.ty_chan(?it)) {
                     item_t = it;
                 }
-                case (_) {
-                    fail;
-                }
             }
             auto rhs_1 = demand_expr(fcx, item_t, rhs_0);
 
@@ -1884,9 +1881,6 @@ fn check_expr(&@fn_ctxt fcx, @ast.expr expr) -> @ast.expr {
                 case (ty.ty_port(?it)) {
                     item_t = it;
                 }
-                case (_) {
-                    fail;
-                }
             }
             auto lhs_1 = demand_expr(fcx, item_t, lhs_0);
 

trunk/src/lib/deque.rs

@@ -47,7 +47,6 @@ fn create[T]() -> t[T] {
     fn get[T](vec[cell[T]] elts, uint i) -> T {
         alt (elts.(i)) {
             case (option.some[T](?t)) { ret t; }
-            case (_) { fail; }
         }
         fail;   // FIXME: remove me when exhaustiveness checking works
     }

trunk/src/lib/map.rs

@@ -176,7 +176,6 @@ fn mk_hashmap[K, V](&hashfn[K] hasher, &eqfn[K] eqer) -> hashmap[K, V] {
             fn get(&K key) -> V {
                 alt (find_common[K, V](hasher, eqer, bkts, nbkts, key)) {
                     case (option.some[V](?val)) { ret val; }
-                    case (_) { fail; }
                 }
                 fail;   // FIXME: remove me when exhaustiveness checking works
             }