From 9cdb2568ca3c1fd5569b3073e757ccee0ec6c5a8 Mon Sep 17 00:00:00 2001
From: Lai Jiangshan <laijs@cn.fujitsu.com>
Date: Thu, 26 Feb 2015 17:36:49 +0800
Subject: [PATCH] remove the redundant else branch

The branch "else { continue }" is the last code inside a loop body,
it is just useless.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
---
 src/libcore/iter.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/libcore/iter.rs b/src/libcore/iter.rs
index b4ccf930437..c119bf799f5 100644
--- a/src/libcore/iter.rs
+++ b/src/libcore/iter.rs
@@ -1637,8 +1637,6 @@ impl<I: Iterator, P> Iterator for Filter<I, P> where P: FnMut(&I::Item) -> bool
         for x in self.iter.by_ref() {
             if (self.predicate)(&x) {
                 return Some(x);
-            } else {
-                continue
             }
         }
         None