tree 2ab942fb6bcfffdc529e5f89bd87955118a0e654
parent ed8b6909e75db68864a88f4bb68efa7931705f46
author Julie Hockett <juliehockett@google.com> 1557443583 -0700
committer Commit Bot <commit-bot@chromium.org> 1559070745 +0000

Rust compilation tool and toolchain support

Adds the `rustc` tool and support to the toolchain, and also adds
support for that new tool into the testing infrastructure.

Change-Id: I47cae7ce3909ef197a3db81cb2f55ef3ee76055d
Reviewed-on: https://gn-review.googlesource.com/c/gn/+/4883
Commit-Queue: Julie Hockett <juliehockett@google.com>
Reviewed-by: Brett Wilson <brettw@google.com>