In one sense it's impressive Rust has mediocre refactoring support despite orders of magnitude less investment in tooling. But that isn't worth all that much. I

In one sense it's impressive Rust has mediocre refactoring support despite orders of magnitude less investment in tooling. But that isn't worth all that much. It's no worse than any other typed language I've tried. Rust in theory has a lot of potential here because it's designed to minimize action at a distance.