Function amqpr_api::exchange::declare::declare_exchange

pub fn declare_exchange<S>(
    channel_id: u16, 
    socket: S, 
    option: DeclareExchangeOption
) -> ExchangeDeclared<S> where
    S: Sink<SinkItem = Frame>, 

Declare exchange asynchronously. That means we won't wait to receive Declare-Ok method after send Declare method.