Auto merge of #1803 - tafia:patch-1, r=alexcrichton
authorbors <bors@rust-lang.org>
Mon, 13 Jul 2015 16:47:21 +0000 (16:47 +0000)
committerbors <bors@rust-lang.org>
Mon, 13 Jul 2015 16:47:21 +0000 (16:47 +0000)
This is a very tiny optimization ...

An unnecessary clone was done because of matching on a tuple.
Checking items separately avoids it entirely.


Trivial merge