Method push_front

nodedb/src/data/executor/core_loop/priority_queues.rs:168–175

Push a task back to the front of its priority tier. Used by `poll_write_batch` to return tasks that could not be batched. The task is re-inserted at the *front* of its tier so it is the next candidate for that tier.

(&mut self, task: ExecutionTask)

    /// The task is re-inserted at the *front* of its tier so it is the next
    /// candidate for that tier.
    pub fn push_front(&mut self, task: ExecutionTask) {
        let queued = QueuedTask::new(task);
        match queued.task.request.priority {
            Priority::Critical => self.critical.push_front(queued),
            Priority::High => self.high.push_front(queued),
            Priority::Normal | Priority::Background => self.low.push_front(queued),
        }
    }

    /// Pop the next task according to the 8:4:2 drain ratio.
    ///