26 Containers library [containers]

26.6 Container adaptors [container.adaptors]

26.6.4 Class template queue [queue]

26.6.4.2 queue constructors [queue.cons]

explicit queue(const Container& cont);
Effects:  Initializes c with cont.
explicit queue(Container&& cont = Container());
Effects:  Initializes c with std​::​move(cont).