libp2p::swarm::handler

Struct SendWrapper

pub struct SendWrapper<T>(pub T);
Expand description

Wraps around a type that implements OutboundUpgradeSend, InboundUpgradeSend, or

both, and implements OutboundUpgrade and/or InboundUpgrade.

Note: This struct is mostly an implementation detail of the library and normally doesn’t need to be used directly.

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§0: T

Trait Implementations§

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impl<T> InboundUpgrade<Stream> for SendWrapper<T>
where T: InboundUpgradeSend,

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type Output = <T as InboundUpgradeSend>::Output

Output after the upgrade has been successfully negotiated and the handshake performed.
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type Error = <T as InboundUpgradeSend>::Error

Possible error during the handshake.
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type Future = <T as InboundUpgradeSend>::Future

Future that performs the handshake with the remote.
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fn upgrade_inbound( self, socket: Stream, info: <T as UpgradeInfoSend>::Info, ) -> <SendWrapper<T> as InboundUpgrade<Stream>>::Future

After we have determined that the remote supports one of the protocols we support, this method is called to start the handshake. Read more
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impl<T> OutboundUpgrade<Stream> for SendWrapper<T>
where T: OutboundUpgradeSend,

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type Output = <T as OutboundUpgradeSend>::Output

Output after the upgrade has been successfully negotiated and the handshake performed.
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type Error = <T as OutboundUpgradeSend>::Error

Possible error during the handshake.
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type Future = <T as OutboundUpgradeSend>::Future

Future that performs the handshake with the remote.
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fn upgrade_outbound( self, socket: Stream, info: <T as UpgradeInfoSend>::Info, ) -> <SendWrapper<T> as OutboundUpgrade<Stream>>::Future

After we have determined that the remote supports one of the protocols we support, this method is called to start the handshake. Read more
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impl<T> UpgradeInfo for SendWrapper<T>
where T: UpgradeInfoSend,

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type Info = <T as UpgradeInfoSend>::Info

Opaque type representing a negotiable protocol.
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type InfoIter = <T as UpgradeInfoSend>::InfoIter

Iterator returned by protocol_info.
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fn protocol_info(&self) -> <SendWrapper<T> as UpgradeInfo>::InfoIter

Returns the list of protocols that are supported. Used during the negotiation process.

Auto Trait Implementations§

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impl<T> Freeze for SendWrapper<T>
where T: Freeze,

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impl<T> RefUnwindSafe for SendWrapper<T>
where T: RefUnwindSafe,

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impl<T> Send for SendWrapper<T>
where T: Send,

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impl<T> Sync for SendWrapper<T>
where T: Sync,

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impl<T> Unpin for SendWrapper<T>
where T: Unpin,

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impl<T> UnwindSafe for SendWrapper<T>
where T: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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

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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,

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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 T
where 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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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 T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where 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