Function cancel_dump_traceback_later

crates/stdlib/src/faulthandler.rs:967–981

()

    #[pyfunction]
    fn cancel_dump_traceback_later() {
        let state = {
            let mut watchdog = WATCHDOG.lock();
            watchdog.take()
        };

        if let Some(state) = state {
            let (lock, cvar) = &*state;
            {
                let mut guard = lock.lock();
                guard.cancel = true;
            }
            cvar.notify_all();
        }
    }

    #[cfg(unix)]
    mod user_signals {