On: Announcing Rust 1.0 Beta

[callahad]

Sub in the version and sha256 and you should be good to go: https://github.com/Homebrew/homebrew/pull/38346/files

[callahad → callahad]

Actually, this isn't enough. You also want to set --release-channel=beta, otherwise you effectively get a nightly build of the beta tarball (unstable features available) instead of a proper beta channel build of that tarball.