2 # Set up the appropriate rustc toolchain
6 if ! command -v rustup-toolchain-install-master > /dev/null; then
7 cargo install rustup-toolchain-install-master --debug
10 RUSTC_HASH=$(git ls-remote https://github.com/rust-lang/rust.git master | awk '{print $1}')
11 rustup-toolchain-install-master -f -n master "$RUSTC_HASH"
12 rustup override set master