Method find_work

src/thread_pool.rs:1406–1412

(&self)

            // This should ideally become a conditional jump.
            self.promote_cold(current_tick);
        }
    }

    /// The actual work-promotion implementation. Must be called infrequently.
    #[cold]
    fn promote_cold(&self, current_tick: u64) {
        // Update the promote tick so that `promote` won't call this again soon.
        self.last_promote_tick.set(current_tick);

        // Early out if it seems like all workers are already awake.