Enum evzht9h3nznqzwl::async::futures::AsyncSink
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pub enum AsyncSink<T> { Ready, NotReady(T), }
The result of an asynchronous attempt to send a value to a sink.
Variants
Ready
The start_send
attempt succeeded, so the sending process has
started; you must use Sink::poll_complete
to drive the send
to completion.
NotReady(T)
The start_send
attempt failed due to the sink being full. The value
being sent is returned, and the current Task
will be automatically
notified again once the sink has room.
Methods
impl<T> AsyncSink<T>
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fn map<F, U>(self, f: F) -> AsyncSink<U> where
F: FnOnce(T) -> U,
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F: FnOnce(T) -> U,
Change the NotReady value of this AsyncSink
with the closure provided
fn is_ready(&self) -> bool
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Returns whether this is AsyncSink::Ready
fn is_not_ready(&self) -> bool
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Returns whether this is AsyncSink::NotReady
Trait Implementations
impl<T> Debug for AsyncSink<T> where
T: Debug,
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T: Debug,
fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>
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Formats the value using the given formatter.
impl<T> PartialEq<AsyncSink<T>> for AsyncSink<T> where
T: PartialEq<T>,
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T: PartialEq<T>,
fn eq(&self, __arg_0: &AsyncSink<T>) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &AsyncSink<T>) -> bool
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This method tests for !=
.
impl<T> Clone for AsyncSink<T> where
T: Clone,
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T: Clone,
fn clone(&self) -> AsyncSink<T>
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl<T> Copy for AsyncSink<T> where
T: Copy,
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T: Copy,