parameters: toolchain: 'nightly' steps: - bash: | set -e if command -v rustup; then rustup update $TOOLCHAIN rustup default $TOOLCHAIN else curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain $TOOLCHAIN echo "##vso[task.prependpath]$HOME/.cargo/bin" fi displayName: Install rust condition: ne( variables['Agent.OS'], 'Windows_NT' ) env: TOOLCHAIN: ${{ parameters.toolchain }} - script: | rustup update --no-self-update %TOOLCHAIN%-%TARGET% rustup default %TOOLCHAIN%-%TARGET% displayName: Install rust condition: eq( variables['Agent.OS'], 'Windows_NT' ) env: TOOLCHAIN: ${{ parameters.toolchain }} - script: | rustc -Vv cargo -V displayName: Query rust and cargo versions