suggest rewrite in rust to avoid slow startup time

[GopherJ]

Is your feature request related to a problem? Please describe

I'm thinking of switching to use asdf but it's written in shell, so I assume it'll be super slow in slow shell like zsh.

Describe the proposed solution

fnm is fast, you can rewrite asdf in rust

Describe similar asdf features and why they are not sufficient

nvm, goenv, pyenv turn to slow down the shell startup time like crazy so I avoid as much as possible things written in shell

Describe other workarounds you've considered

N/A

[GopherJ]

https://github.com/asdf-vm/asdf/issues?q=startup+time

nvm-sh/nvm#2724

[hyperupcall]

I'm pretty sure work is already being done to re-write the project in Rust, but there isn't much public information on that. There is a project called mise which is pretty stable and is written in Rust