Struct netcore::transport::and_then::AndThen

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pub struct AndThen<T, F> { /* private fields */ }
Expand description

An AndThen is a transport which applies a closure (F) to all connections created by the underlying transport.

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impl<T, F, Fut, O> Transport for AndThen<T, F>where T: Transport, F: FnOnce(T::Output, NetworkAddress, ConnectionOrigin) -> Fut + Send + Unpin + Clone, Fut: Future<Output = Result<O, T::Error>> + Send,

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type Output = O

The result of establishing a connection. Read more
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type Error = <T as Transport>::Error

The Error type of errors which can happen while establishing a connection.
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type Listener = AndThenStream<<T as Transport>::Listener, F>

A stream of Inbound connections and the address of the dialer. Read more
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type Inbound = AndThenFuture<<T as Transport>::Inbound, Fut, F>

A pending Output for an inbound connection, obtained from the Listener stream. Read more
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type Outbound = AndThenFuture<<T as Transport>::Outbound, Fut, F>

A pending Output for an outbound connection, obtained from dialing stream.
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fn listen_on( &self, addr: NetworkAddress ) -> Result<(Self::Listener, NetworkAddress), Self::Error>

Listens on the given [NetworkAddress], returning a stream of incoming connections. Read more
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fn dial( &self, peer_id: PeerId, addr: NetworkAddress ) -> Result<Self::Outbound, Self::Error>

Dials the given [NetworkAddress], returning a future for a pending outbound connection.

Auto Trait Implementations§

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impl<T, F> RefUnwindSafe for AndThen<T, F>where F: RefUnwindSafe, T: RefUnwindSafe,

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impl<T, F> Send for AndThen<T, F>where F: Send, T: Send,

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impl<T, F> Sync for AndThen<T, F>where F: Sync, T: Sync,

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impl<T, F> Unpin for AndThen<T, F>where F: Unpin, T: Unpin,

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impl<T, F> UnwindSafe for AndThen<T, F>where F: UnwindSafe, T: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere U: From<T>,

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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> Same<T> for T

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type Output = T

Should always be Self
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impl<T> TransportExt for Twhere T: Transport + ?Sized,

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fn boxed(self) -> BoxedTransport<Self::Output, Self::Error>where Self: Sized + Send + 'static, Self::Listener: Send + 'static, Self::Inbound: Send + 'static, Self::Outbound: Send + 'static,

Turns a Transport into an abstract boxed transport.
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fn and_then<F, Fut, O>(self, f: F) -> AndThen<Self, F>where Self: Sized, F: FnOnce(Self::Output, NetworkAddress, ConnectionOrigin) -> Fut + Clone, Fut: Future<Output = Result<O, Self::Error>>,

Applies a function producing an asynchronous result to every connection created by this transport. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more