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| author | Brian Anderson <[email protected]> | 2011-03-15 18:45:56 -0400 |
|---|---|---|
| committer | Graydon Hoare <[email protected]> | 2011-03-22 08:11:34 -0700 |
| commit | 92a716d862d92d3cc52a400457d2c3900d0c57a2 (patch) | |
| tree | 4d861a4ee4790723593e3be26d73902aa1f35d02 | |
| parent | Add a cleanup to trans_send. Express further confusion about cleanups in tran... (diff) | |
| download | rust-92a716d862d92d3cc52a400457d2c3900d0c57a2.tar.xz rust-92a716d862d92d3cc52a400457d2c3900d0c57a2.zip | |
Remove usages of case(_) { fail; } since the compiler does this automatically
| -rw-r--r-- | src/comp/middle/trans.rs | 3 | ||||
| -rw-r--r-- | src/comp/middle/typeck.rs | 6 | ||||
| -rw-r--r-- | src/lib/deque.rs | 1 | ||||
| -rw-r--r-- | src/lib/map.rs | 1 |
4 files changed, 0 insertions, 11 deletions
diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs index bc43185a..aede3110 100644 --- a/src/comp/middle/trans.rs +++ b/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; diff --git a/src/comp/middle/typeck.rs b/src/comp/middle/typeck.rs index c849483e..75d6a8ff 100644 --- a/src/comp/middle/typeck.rs +++ b/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); diff --git a/src/lib/deque.rs b/src/lib/deque.rs index 776f82e9..704e6749 100644 --- a/src/lib/deque.rs +++ b/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 } diff --git a/src/lib/map.rs b/src/lib/map.rs index f22faaca..d8e24314 100644 --- a/src/lib/map.rs +++ b/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 } |