Auto merge of #4884 - tromey:help-to-stdout, r=alexcrichton
authorbors <bors@rust-lang.org>
Wed, 3 Jan 2018 22:38:53 +0000 (22:38 +0000)
committerbors <bors@rust-lang.org>
Wed, 3 Jan 2018 22:38:53 +0000 (22:38 +0000)
commitd4e0b71c05df7768aabf95198cf606672788935d
tree54d8ce4f3e80681beee35703c06a7fe844a9d413
parent28f89fdfaf8b59f246953c7b78450a047116de37
parent836e3efd38c0602202f756fe8f55096064849a2b
Auto merge of #4884 - tromey:help-to-stdout, r=alexcrichton

Send --help output to stdout

Fixes #4878
src/cargo/lib.rs