Comment by jwhitlark

https://github.com/clj-commons/rewrite-clj is an absolute superpower for this kind of thing, if you were using Clojure. It always saddened me it doesn't get more exposure.

As good as Rust is, I still feel there needs to be a "high-low" strategy for most biz/game code. You want to be able to depend on your low level abstractions, while constantly changing up how you fit them together.