Struct jsonrpc_pubsub::typed::Sink

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pub struct Sink<T, E = Error> { /* private fields */ }

Expand description

Subscriber sink.

Implementations

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impl<T: Serialize, E: Serialize> Sink<T, E>

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pub fn notify(&self, val: Result<T, E>) -> SinkResult

Sends a notification to the subscriber.

Trait Implementations

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impl<T: Clone, E: Clone> Clone for Sink<T, E>

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fn clone(&self) -> Sink<T, E>

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<T: Debug, E: Debug> Debug for Sink<T, E>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<T: Serialize, E: Serialize> Sink for Sink<T, E>

type SinkItem = Result<T, E>

The type of value that the sink accepts.

type SinkError = TransportError

The type of value produced by the sink when an error occurs.

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fn start_send(
&mut self,
item: Self::SinkItem
) -> StartSend<Self::SinkItem, Self::SinkError>

Begin the process of sending a value to the sink. Read more

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fn poll_complete(&mut self) -> Poll<(), Self::SinkError>

Flush all output from this sink, if necessary. Read more

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fn close(&mut self) -> Poll<(), Self::SinkError>

A method to indicate that no more values will ever be pushed into this sink. Read more

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fn wait(self) -> Wait<Self>

Creates a new object which will produce a synchronous sink. Read more

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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

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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

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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.

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fn sink_from_err<E>(self) -> SinkFromErr<Self, E> where
E: From<Self::SinkError>,

Map this sink’s error to any error implementing From for this sink’s Error, returning a new sink. Read more

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fn buffer(self, amt: usize) -> Buffer<Self>

Adds a fixed-size buffer to the current sink. Read more

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fn fanout<S>(self, other: S) -> Fanout<Self, S> where
S: Sink<SinkItem = Self::SinkItem, SinkError = Self::SinkError>,
Self::SinkItem: Clone,

Fanout items to multiple sinks. Read more

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fn flush(self) -> Flush<Self>

A future that completes when the sink has finished processing all pending requests. Read more

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fn send(self, item: Self::SinkItem) -> Send<Self>

A future that completes after the given item has been fully processed into the sink, including flushing. Read more

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fn send_all<S>(self, stream: S) -> SendAll<Self, S> where
S: Stream<Item = Self::SinkItem>,
Self::SinkError: From<<S as Stream>::Error>,

A future that completes after the given stream has been fully processed into the sink, including flushing. Read more

Auto Trait Implementations

impl<T, E = Error> !RefUnwindSafe for Sink<T, E>

impl<T, E> Send for Sink<T, E> where
E: Send,
T: Send,

impl<T, E> Sync for Sink<T, E> where
E: Sync,
T: Sync,

impl<T, E> Unpin for Sink<T, E> where
E: Unpin,
T: Unpin,

impl<T, E = Error> !UnwindSafe for Sink<T, E>

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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Struct jsonrpc_pubsub::typed::Sink

Implementations

impl<T: Serialize, E: Serialize> Sink<T, E>

pub fn notify(&self, val: Result<T, E>) -> SinkResult

Trait Implementations

impl<T: Clone, E: Clone> Clone for Sink<T, E>

fn clone(&self) -> Sink<T, E>

fn clone_from(&mut self, source: &Self)

impl<T: Debug, E: Debug> Debug for Sink<T, E>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<T: Serialize, E: Serialize> Sink for Sink<T, E>

type SinkItem = Result<T, E>

type SinkError = TransportError

fn start_send( &mut self, item: Self::SinkItem) -> StartSend<Self::SinkItem, Self::SinkError>

fn poll_complete(&mut self) -> Poll<(), Self::SinkError>

fn close(&mut self) -> Poll<(), Self::SinkError>

fn wait(self) -> Wait<Self>

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_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 sink_map_err<F, E>(self, f: F) -> SinkMapErr<Self, F> where F: FnOnce(Self::SinkError) -> E,

fn sink_from_err<E>(self) -> SinkFromErr<Self, E> where E: From<Self::SinkError>,

fn buffer(self, amt: usize) -> Buffer<Self>

fn fanout<S>(self, other: S) -> Fanout<Self, S> where S: Sink<SinkItem = Self::SinkItem, SinkError = Self::SinkError>, Self::SinkItem: Clone,

fn flush(self) -> Flush<Self>

fn send(self, item: Self::SinkItem) -> Send<Self>

fn send_all<S>(self, stream: S) -> SendAll<Self, S> where S: Stream<Item = Self::SinkItem>, Self::SinkError: From<<S as Stream>::Error>,

Auto Trait Implementations

impl<T, E = Error> !RefUnwindSafe for Sink<T, E>

impl<T, E> Send for Sink<T, E> where E: Send, T: Send,

impl<T, E> Sync for Sink<T, E> where E: Sync, T: Sync,

impl<T, E> Unpin for Sink<T, E> where E: Unpin, T: Unpin,

impl<T, E = Error> !UnwindSafe for Sink<T, E>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

fn start_send(
&mut self,
item: Self::SinkItem
) -> StartSend<Self::SinkItem, 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>,

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 sink_map_err<F, E>(self, f: F) -> SinkMapErr<Self, F> where
F: FnOnce(Self::SinkError) -> E,

fn sink_from_err<E>(self) -> SinkFromErr<Self, E> where
E: From<Self::SinkError>,

fn fanout<S>(self, other: S) -> Fanout<Self, S> where
S: Sink<SinkItem = Self::SinkItem, SinkError = Self::SinkError>,
Self::SinkItem: Clone,

fn send_all<S>(self, stream: S) -> SendAll<Self, S> where
S: Stream<Item = Self::SinkItem>,
Self::SinkError: From<<S as Stream>::Error>,

impl<T, E> Send for Sink<T, E> where
E: Send,
T: Send,

impl<T, E> Sync for Sink<T, E> where
E: Sync,
T: Sync,

impl<T, E> Unpin for Sink<T, E> where
E: Unpin,
T: Unpin,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,