From b299c2b57db90025cbf59d4b5152c9c37db6bc63 Mon Sep 17 00:00:00 2001
From: Aaron Turon <aturon@mozilla.com>
Date: Thu, 6 Nov 2014 09:32:37 -0800
Subject: Fallout from stabilization

---
 src/libgetopts/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libgetopts')

diff --git a/src/libgetopts/lib.rs b/src/libgetopts/lib.rs
index a182f582b5f..74165dcabc4 100644
--- a/src/libgetopts/lib.rs
+++ b/src/libgetopts/lib.rs
@@ -710,7 +710,7 @@ pub fn usage(brief: &str, opts: &[OptGroup]) -> String {
 
     let desc_sep = format!("\n{}", " ".repeat(24));
 
-    let mut rows = opts.iter().map(|optref| {
+    let rows = opts.iter().map(|optref| {
         let OptGroup{short_name,
                      long_name,
                      hint,
-- 
cgit 1.4.1-3-g733a5