rustup-update

Update installed Rust toolchains

TLDR

Update all toolchains

$ rustup update

Update specific toolchain

$ rustup update stable

Update nightly

$ rustup update nightly

SYNOPSIS

rustup update [toolchain...]

DESCRIPTION

rustup update updates installed Rust toolchains to latest versions. Without arguments, updates all installed toolchains. Also updates rustup itself by default.

PARAMETERS

--no-self-update

Don't update rustup.

--force

Force reinstall.

--force-non-host

Force update non-host toolchains.