- rustup component remove rust-docs & exit 0
- rustup update
# Install "master" toolchain
- - cargo install rustup-toolchain-install-master -f
+ - cargo install rustup-toolchain-install-master & exit 0
# We need to install cargo here as well or else the DLL search path inside `cargo run`
# will be for the wrong toolchain. (On Unix, `./miri` takes care of this, but not here.)
- rustup-toolchain-install-master -f -n master %RUSTC_HASH% -c rust-src -c rustc-dev -c cargo
- rustup component remove rust-docs || echo "rust-docs already gone"
- rustup update
# Install "master" toolchain
-- cargo install rustup-toolchain-install-master -f
+- cargo install rustup-toolchain-install-master || echo "rustup-toolchain-install-master already installed"
- travis_retry rustup-toolchain-install-master -f -n master $RUSTC_HASH -c rust-src -c rustc-dev
- rustup default master
- rustc --version