| #!/usr/bin/env bash |
| |
| set -xeu |
| cd "$(dirname "$0")/.." |
| |
| TOOLCHAIN="nightly-$(curl https://rust-lang.github.io/rustup-components-history/$(rustup target list --installed | tail -1)/rustfmt)" |
| rustup update "$TOOLCHAIN" |
| rustup component add rustfmt --toolchain "$TOOLCHAIN" |
| |
| # Run `rustfmt` on the crate! If `rustfmt` can't make a long line shorter, it |
| # prints an error and exits non-zero, so tell it to kindly shut its yapper and |
| # make sure it doesn't cause us to exit this whole script non-zero. |
| rustup run "$TOOLCHAIN" cargo fmt -- --check |
