Auto merge of #2907 - alexcrichton:alias-no-override, r=brson
authorbors <bors@rust-lang.org>
Fri, 22 Jul 2016 18:20:23 +0000 (11:20 -0700)
committerGitHub <noreply@github.com>
Fri, 22 Jul 2016 18:20:23 +0000 (11:20 -0700)
Don't allow aliases to override builtin commands

Closes #2901

1  2 
src/bin/cargo.rs

Simple merge