Brush up the queue.
Brush up the queue.

Specifically, improve move semantics on push_back.

pmos69/vast,vast-io/vast,mavam/vast,mavam/vast,pmos69/vast,vast-io/vast,mavam/vast,vast-io/vast,mavam/vast,pmos69/vast,pmos69/vast,vast-io/vast,vast-io/vast