> I'm the kind of guy that likes to re-run his code continually to see if it validates to what I expect it to be doing. In Rust, this kind of workflow just doesn't work at all.

Interestingly, my case is the exact opposite. When I am coding in Typescript or Python I'm out of place, since I got used to first write the types to make sure everything is aligned, _and then_, start writing logic...

Even in Typescript this workflow is not easy to do, since its compiler is nowhere as powerful.