Auto merge of #2889 - bennofs:fix-cargo-rustc-help, r=alexcrichton
authorbors <bors@rust-lang.org>
Mon, 18 Jul 2016 04:34:15 +0000 (21:34 -0700)
committerGitHub <noreply@github.com>
Mon, 18 Jul 2016 04:34:15 +0000 (21:34 -0700)
commit747c0e888c2dfdc1949539182c9e91dca750f1e6
treee7f9921bf6eed05cd06c6dc55ca43fc846c0b636
parent15c1cd22721005babb20d141219b7aa41a84a203
parenta603f954c0edb6d86edbba9c2153ea74ff5b6190
Auto merge of #2889 - bennofs:fix-cargo-rustc-help, r=alexcrichton

fix help for cargo rustc -p

cargo rustc -p does the same as cargo build -p, so I just copied it from there.