thread 'main' panicked at 'attempt to subtract with overflow', C:\Users\bltav\.cargo\registry\src\github.com-1ecc6299db9ec823\async-broadcast-0.3.1\src\lib.rs:1562:13
Reproduced on:
fn main() {
let (_, active_receiver) = async_broadcast::broadcast::<()>(1);
let inactive = active_receiver.deactivate();
let inactive2 = inactive.clone();
drop(inactive);
drop(inactive2);
}
When an
InactiveReceiver
is cloned, it does not increase the count of inactive receivers, and an error with the recent inactive receiver drop.Reproduced on: