make `cargo --version --verbose` print extra information
authorNathan Froyd <froydnj@gmail.com>
Fri, 27 Jan 2017 17:24:56 +0000 (12:24 -0500)
committerNathan Froyd <froydnj@gmail.com>
Fri, 27 Jan 2017 17:25:42 +0000 (12:25 -0500)
commit50e1c1a5bf3f1a009c2da2b37babad835f6b766c
treeee43e18baab6cbb69818fef75615eb53b0c2c6c4
parent579aa1a9ba2a45ae1eac070531af935e408750f6
make `cargo --version --verbose` print extra information

Fixes #3584.
src/bin/cargo.rs