pub trait QueueExt {
    fn queue_stream<Item, F>(self, f: F) -> QueueStream<Self, Item, F>
    where
        Self: Unpin,
        F: Fn(Pin<&mut Self>, &mut Context<'_>) -> Poll<Option<Item>>,
    { ... }
    fn queue_sender<Item, F, R>(self, f: F) -> QueueSender<Self, Item, F, R>
    where
        Self: Waker,
        F: Fn(&mut Self, Action<Item>) -> Reply<R>,
    { ... }
    fn queue_channel<Item, F1, R, F2>(
        self,
        f1: F1,
        f2: F2
    ) -> (QueueSender<QueueStream<Self, Item, F2>, Item, F1, R>, QueueStream<Self, Item, F2>)
    where
        Self: Unpin + Clone,
        F1: Fn(&mut QueueStream<Self, Item, F2>, Action<Item>) -> Reply<R>,
        F2: Fn(Pin<&mut Self>, &mut Context<'_>) -> Poll<Option<Item>> + Clone + Unpin,
    { ... }
}Provided Methods
sourcefn queue_stream<Item, F>(self, f: F) -> QueueStream<Self, Item, F>where
fn queue_stream<Item, F>(self, f: F) -> QueueStream<Self, Item, F>where
    Self: Unpin,
    F: Fn(Pin<&mut Self>, &mut Context<'_>) -> Poll<Option<Item>>,
sourcefn queue_sender<Item, F, R>(self, f: F) -> QueueSender<Self, Item, F, R>where
fn queue_sender<Item, F, R>(self, f: F) -> QueueSender<Self, Item, F, R>where
    Self: Waker,
    F: Fn(&mut Self, Action<Item>) -> Reply<R>,
sourcefn queue_channel<Item, F1, R, F2>(