I have written very little rust code, but loop is probably the thing I like the least. It requires mutation to be useful in most cases, even for things where yo

I have written very little rust code, but loop is probably the thing I like the least. It requires mutation to be useful in most cases, even for things where you could avoid it. I would much rather have something like scheme's named let (or a decorator to enforce LLVMs "sibling recursion").