Still not the greatest error message

Question

witty-crayon-22786 · Answer

mm yea very happy for help tightening up any cases that we can

aloof-angle-91616 · Answer

this is something we could probably add to the existing ` RuleVisitor` in `rules py`

aloof-angle-91616 · Answer

we already look to see if there are any `yield` statements without assignments

aloof-angle-91616 · Answer

we could look for `return` statements and raise an error at rule parsing time for this which actually seems like a reasonable solution

aloof-angle-91616 · Answer

there might be another way to do it but i can t immediately think of a lower overhead way to get the this rule is a generator vs this rule is a function bit

witty-crayon-22786 · Answer

bare `return` would always be a bug here so could check for that at least