That and the existing reply are incorrect. Almost everyone has repeated the same superficial requests and design work and not dug into the problems to come up with a proposal that respectfully threads seemingly contradictory requirements (the answer isn't to be dismissive but to step through costs/benefits and explain why a path is justified).

https://internals.rust-lang.org/t/survey-of-organizational-o... is a start in just collecting existing knowledge in one place.