From 37bfbc4b79afb7dc0b0408677f88387613a31251 Mon Sep 17 00:00:00 2001 From: Tim Chevalier Date: Thu, 30 Jun 2011 10:41:23 -0700 Subject: [PATCH] Get rid of remaining unused variables --- src/comp/middle/trans.rs | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs index 7ee18e68f14..cb20eb1f224 100644 --- a/src/comp/middle/trans.rs +++ b/src/comp/middle/trans.rs @@ -4728,9 +4728,8 @@ fn trans_alt(&@block_ctxt cx, &@ast::expr expr, &vec[ast::arm] arms, this_cx = next_cx; } auto default_cx = this_cx; - auto default_res = - trans_fail(default_cx, some[common::span](expr.span), - "non-exhaustive match failure"); + trans_fail(default_cx, some[common::span](expr.span), + "non-exhaustive match failure"); ret rslt(join_branches(cx, arm_results), C_nil()); } @@ -4995,8 +4994,7 @@ fn trans_index(&@block_ctxt cx, &span sp, &@ast::expr base, &@ast::expr idx, bcx.build.CondBr(bounds_check, next_cx.llbb, fail_cx.llbb); // fail: bad bounds check. - auto fail_res = - trans_fail(fail_cx, some[common::span](sp), "bounds check"); + trans_fail(fail_cx, some[common::span](sp), "bounds check"); auto body; alt (interior_len_and_data) { case (some(?lad)) { body = lad._1; } @@ -6291,7 +6289,7 @@ fn trans_check_expr(&@block_ctxt cx, &@ast::expr e, &str s) -> result { auto cond_res = trans_expr(cx, e); auto expr_str = s + " " + expr_to_str(e) + " failed"; auto fail_cx = new_sub_block_ctxt(cx, "fail"); - auto fail_res = trans_fail(fail_cx, some[common::span](e.span), expr_str); + trans_fail(fail_cx, some[common::span](e.span), expr_str); auto next_cx = new_sub_block_ctxt(cx, "next"); cond_res.bcx.build.CondBr(cond_res.val, next_cx.llbb, fail_cx.llbb); ret rslt(next_cx, C_nil());