Crate futures_checkout

Checkout objects and return them later.

Structs

OrderedCheckout	The OrderedCheckout object allows multiple consumers to check out and return an object, queueing consumers when the object is not available and waking them in order when it becomes available.
OrderedCheckoutFuture	The future that can be polled to receive the object. To be hidden behind impl Trait once its stable.
ReturnSlot	The ReturnSlot through which the object can be returned to its OrderedCheckout once the consumer is done with it. If a consumer fails to return the object, no other consumer can ever proceed.