Module priority_queue 

Priority queue for message processing

This module provides priority-based message queues for efficient task scheduling and execution ordering.

Structs

MessagePriorityQueue

Priority queue for messages

MultiLevelQueue

Multi-level priority queues with separate queues for each priority

MultiLevelQueueIter

Iterator that drains messages from a multi-level queue in priority order

PriorityQueueIter

Iterator that drains messages from a priority queue in priority order