From 6bd31617b6ef4cd940de6363666ee920a245c8f1 Mon Sep 17 00:00:00 2001
From: bluss <bluss@users.noreply.github.com>
Date: Fri, 28 Aug 2015 22:19:15 +0200
Subject: [PATCH] Remove redundant local

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

diff --git a/src/lib.rs b/src/lib.rs
index d1f75f4..c6bf5b4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -182,8 +182,7 @@ impl<A: Array> ArrayVec<A> {
             return Some(element);
         }
         let mut ret = None;
-        let old_len = self.len();
-        if old_len == self.capacity() {
+        if self.len() == self.capacity() {
             ret = self.pop();
         }
         let len = self.len();