But you're willing to write many comments complaining that Rust is hard to refactor. Rust is the easiest language to refactor with I've ever worked in, and I've used a couple dozen or so. When you want to change something, you change it, and then fix compiler errors until it stops complaining. Then you run it, and it works the first time you run it. It's an incredible experience to worry so little about unknown side-effects.
