Method enqueue_strict

src/common/PrioritizedQueue.h:248–250

  }

  void enqueue_strict(K cl, unsigned priority, T&& item) final {
    high_queue[priority].enqueue(cl, 0, std::move(item));
  }

  void enqueue_strict_front(K cl, unsigned priority, T&& item) final {
    high_queue[priority].enqueue_front(cl, 0, std::move(item));