Is there a way to find out the length of the Semaphore queue?

[guskovd]

Is there a way to find out the length of the Semaphore queue?

I found something similar in batch_semaphore:

tokio/tokio/src/sync/batch_semaphore.rs

Line 35 in 03969cd

waiters: Mutex<Waitlist>,

But as I understand it, this interface is not accessible from the outside.

[Darksonn]

No, there's is currently no such method.