Internal only changes: Add rust-toolchain file and specify what rust version should we use for cargo. (Especially, for local execution of test/format/lint.)
It is one of the best practices for rust projects and I think there's no special reason for this repository not to do.
Internal only changes: Add
rust-toolchainfile and specify what rust version should we use for cargo. (Especially, for local execution of test/format/lint.)It is one of the best practices for rust projects and I think there's no special reason for this repository not to do.