# rustup
# The Rust tool chain installer

# update rustup tool chain
rustup update

# install nightly build
rustup install nightly

# use rustc from nightly tool chain
rustup run nightly rustc --version

# switch to nightly installation
rustup default nightly

# List all available targets for the active tool chain
rustup target list

# Install the Android target
rustup target add arm-linux-androideabi

# Run a shell configured for the nightly compiler
rustup run nightly bash

# Show which tool chain will be used in the current directory
rustup show