tree 091d96694af5b4ba67875b3582e6298d0724a332
parent 699f74fef06a7f46edbe19557cc15ca6e0fca173
author Rob Tsuk <robtsuk@google.com> 1524256543 -0700
committer Rob Tsuk <robtsuk@google.com> 1524256543 -0700

Use just RUSTC instead of a target trip env variable

It appears that cargo only supports the simple RUSTC env
variable.

Also pass -v to cargo when it is passed to fargo.

Change-Id: Id752d9057677c68fdd960c63e510940874d0ebd9