Function channel::diem_channel::new

pub fn new<K: Eq + Hash + Clone, M>(
    queue_style: QueueStyle,
    max_queue_size_per_key: usize,
    counters: Option<&'static IntCounterVec>
) -> (Sender<K, M>, Receiver<K, M>)

Create a new Diem Channel and returns the two ends of the channel.