Struct futures::compat::CompatSink [−][src]
pub struct CompatSink<T, Item> { /* fields omitted */ }
compat
only.Implementations
Creates a new CompatSink
.
Returns the inner item.
Trait Implementations
type SinkItem = Item
type SinkItem = Item
The type of value that the sink accepts.
The type of value produced by the sink when an error occurs.
pub fn start_send(
&mut self,
item: <CompatSink<T, Item> as Sink>::SinkItem
) -> Result<AsyncSink<<CompatSink<T, Item> as Sink>::SinkItem>, <CompatSink<T, Item> as Sink>::SinkError>
pub fn start_send(
&mut self,
item: <CompatSink<T, Item> as Sink>::SinkItem
) -> Result<AsyncSink<<CompatSink<T, Item> as Sink>::SinkItem>, <CompatSink<T, Item> as Sink>::SinkError>
Begin the process of sending a value to the sink. Read more
pub fn poll_complete(
&mut self
) -> Result<Async<()>, <CompatSink<T, Item> as Sink>::SinkError>
pub fn poll_complete(
&mut self
) -> Result<Async<()>, <CompatSink<T, Item> as Sink>::SinkError>
Flush all output from this sink, if necessary. Read more
A method to indicate that no more values will ever be pushed into this sink. Read more
Creates a new object which will produce a synchronous sink. Read more
fn with<U, F, Fut>(self, f: F) -> With<Self, U, F, Fut> where
F: FnMut(U) -> Fut,
Fut: IntoFuture<Item = Self::SinkItem>,
<Fut as IntoFuture>::Error: From<Self::SinkError>,
fn with<U, F, Fut>(self, f: F) -> With<Self, U, F, Fut> where
F: FnMut(U) -> Fut,
Fut: IntoFuture<Item = Self::SinkItem>,
<Fut as IntoFuture>::Error: From<Self::SinkError>,
Composes a function in front of the sink. Read more
fn with_flat_map<U, F, St>(self, f: F) -> WithFlatMap<Self, U, F, St> where
F: FnMut(U) -> St,
St: Stream<Item = Self::SinkItem, Error = Self::SinkError>,
fn with_flat_map<U, F, St>(self, f: F) -> WithFlatMap<Self, U, F, St> where
F: FnMut(U) -> St,
St: Stream<Item = Self::SinkItem, Error = Self::SinkError>,
Composes a function in front of the sink. Read more
fn sink_map_err<F, E>(self, f: F) -> SinkMapErr<Self, F> where
F: FnOnce(Self::SinkError) -> E,
fn sink_map_err<F, E>(self, f: F) -> SinkMapErr<Self, F> where
F: FnOnce(Self::SinkError) -> E,
Transforms the error returned by the sink.
Map this sink’s error to any error implementing From
for this sink’s
Error
, returning a new sink. Read more
Adds a fixed-size buffer to the current sink. Read more
Fanout items to multiple sinks. Read more
A future that completes when the sink has finished processing all pending requests. Read more
A future that completes after the given item has been fully processed into the sink, including flushing. Read more
Auto Trait Implementations
impl<T, Item> RefUnwindSafe for CompatSink<T, Item> where
T: RefUnwindSafe,
impl<T, Item> Send for CompatSink<T, Item> where
T: Send,
impl<T, Item> Sync for CompatSink<T, Item> where
T: Sync,
impl<T, Item> Unpin for CompatSink<T, Item> where
T: Unpin,
impl<T, Item> UnwindSafe for CompatSink<T, Item> where
T: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
Converts a futures 0.1
Sink<SinkItem = T, SinkError = E>
into a futures 0.3
Sink<T, Error = E>
. Read more