The leakapocalypse is rather blown-up - I don't think you could observe it unintentionally. Besides, `thread::scoped` is something no other mainstream-imperativ

The leakapocalypse is rather blown-up - I don't think you could observe it unintentionally. Besides, `thread::scoped` is something no other mainstream-imperative language tries to offer - parallelism with essentially no risk of race conditions.