This long series of blog posts ("How to speed up the Rust compiler") will be of interest: https://blog.mozilla.org/nnethercote/2020/09/08/how-to-speed-up-the-ru

This long series of blog posts ("How to speed up the Rust compiler") will be of interest: https://blog.mozilla.org/nnethercote/2020/09/08/how-to-speed-up-the-rust-compiler-one-last-time/ https://blog.mozilla.org/nnethercote/2020/09/08/how-to-speed... I think they've all been discussed on HN at some point.