From bcca5e64544d55ae090b05048496c478bac22d59 Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@gmail.com>
Date: Tue, 10 Nov 2015 12:42:37 -0500
Subject: [PATCH] trans::debuginfo: simplify

---
 src/librustc_trans/debuginfo/utils.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/librustc_trans/debuginfo/utils.rs b/src/librustc_trans/debuginfo/utils.rs
index 3ee2497009f..8d634c0e292 100644
--- a/src/librustc_trans/debuginfo/utils.rs
+++ b/src/librustc_trans/debuginfo/utils.rs
@@ -60,8 +60,7 @@ pub fn bytes_to_bits(bytes: u64) -> u64 {
 #[inline]
 pub fn debug_context<'a, 'tcx>(cx: &'a CrateContext<'a, 'tcx>)
                            -> &'a CrateDebugContext<'tcx> {
-    let debug_context: &'a CrateDebugContext<'tcx> = cx.dbg_cx().as_ref().unwrap();
-    debug_context
+    cx.dbg_cx().as_ref().unwrap()
 }
 
 #[inline]