finalize() without drop()? about rust-cryptoki HOT 1 OPEN

Hmm... Yeah, it looks problematic. I'm not the author of this code but I assume the intention is to allow multiple threads access through Arc to the Impl struct and finalize when all threads are done.

And your point is that you want to call finalize earlier? The problematic part is, the pkcs11 struct assumes that what it holds is an initialized object before finalization. Would it be possible for your code to get all threads to drop their references? That'd deterministically call finalize when the last reference is dropped.

from rust-cryptoki.