Auto merge of #4338 - GuillaumeGomez:lint, r=alexcrichton
authorbors <bors@rust-lang.org>
Fri, 28 Jul 2017 22:40:15 +0000 (22:40 +0000)
committerbors <bors@rust-lang.org>
Fri, 28 Jul 2017 22:40:15 +0000 (22:40 +0000)
commit305bc25d5e105e84ffe261655b46cf74570f6e5b
treeb201626502575e6226b106ffaad01d2923668d9c
parent3751e6897020a08cbc1b082f4c7157ce66adecab
parent638ac11171a3d587155bbe4b765a1024dc188742
Auto merge of #4338 - GuillaumeGomez:lint, r=alexcrichton

Update to rc error chain

In order to make https://github.com/rust-lang/rust/pull/43009 works, I needed some small updates that are now in error-chain.