Auto merge of #1973 - alexcrichton:cargo-doc-release, r=brson
authorbors <bors@rust-lang.org>
Tue, 8 Sep 2015 20:32:06 +0000 (20:32 +0000)
committerbors <bors@rust-lang.org>
Tue, 8 Sep 2015 20:32:06 +0000 (20:32 +0000)
commita1d772dc1f2fb07c1898c9130317b8b4422e3402
treef872011e5d535c9815852e2071a7d38a24ead34e
parentc5f125955fe9b902fb1d693124a28f9d7c56ea40
parent576ddf31dd1eab782a80a0b5b883c3d7603eac3f
Auto merge of #1973 - alexcrichton:cargo-doc-release, r=brson

While this may not necessarily make sense all the time, this enables Cargo to
not rebuild anything if a `cargo build --release` was previously executed.