Auto merge of #1992 - carols10cents:cleanup, r=alexcrichton
authorbors <bors@rust-lang.org>
Sun, 20 Sep 2015 05:05:03 +0000 (05:05 +0000)
committerbors <bors@rust-lang.org>
Sun, 20 Sep 2015 05:05:03 +0000 (05:05 +0000)
Hiii! These are just a few small cleanup things that I took care of while working on #1991, but these should all be less controversial than that one is :)


Trivial merge