Cheat Sheet

Fear not!

Install bleeding edge rust

Do not use this installtion on production.

Run the installer.

curl https://sh.rustup.rs -sSf | sh -s -- -y

After a few seconds, you will see the following screen.

Current installation options:


   default host triple: x86_64-unknown-linux-gnu
     default toolchain: stable
               profile: default
  modify PATH variable: yes

1) Proceed with installation (default)
2) Customize installation
3) Cancel installation

Press 2 to Customize installation.

Answers the question as follows.

Default host triple?
x86_64-unknown-linux-gnu

Default toolchain? (stable/beta/nightly/none)
nightly

Profile (which tools and data to install)? (minimal/default/complete)
complete

Modify PATH variable? (y/n)
y

Then hit 1 to Proceed with installation (default).

Update your env vars.

source $HOME/.cargo/env

References

https://doc.rust-lang.org/cargo/getting-started/installation.html#install-rust-and-cargo

--no-prompt https://github.com/rust-lang/rustup/issues/1031