By default, `typeset` defines variables locally unless in the main scope.
This is specially bad when using `omz plugin load`, which happens inside
a function, so the declared variables don't continue being defined when
the function finishes and the main scope reappears.
BREAKING CHANGE: `cargo` and `rustup` plugins have been moved to the `rust` plugin
since they're part of the Rust toolchain. If you're using these, update your .zshrc
file to use `rust` instead.
Closes#10270
Co-authored-by: Marc Cornellà <hello@mcornella.com>
