tree c887a3864b6e1869a1df4478b8fb537b425bb37f
parent 1d1af17bde2f50c2ea37a7edd0987f1c9bf0e561
author Taylor Cramer <cramertj@google.com> 1535482611 -0700
committer Taylor Cramer <cramertj@google.com> 1535494778 -0700

[rust] Update Rust toolchain

Change-Id: Ib1a7bf30addc660b968639da8354b388a72f3aff