Crate queue

Concurrent queues.

This crate provides concurrent queues that can be shared among threads:

• ArrayQueue, a bounded MPMC queue that allocates a fixed-capacity buffer on construction.
• SegQueue, an unbounded MPMC queue that allocates small buffers, segments, on demand.

Structs

• ArrayQueue
  A bounded multi-producer multi-consumer queue.
• SegQueue
  An unbounded multi-producer multi-consumer queue.