Struct libp2p_swarm::handler::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.

Tuple Fields§

§0: T

Trait Implementations§

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

type Output = <T as InboundUpgradeSend>::Output

Output after the upgrade has been successfully negotiated and the handshake performed.

type Error = <T as InboundUpgradeSend>::Error

Possible error during the handshake.

type Future = <T as InboundUpgradeSend>::Future

Future that performs the handshake with the remote.

fn upgrade_inbound(self, socket: Stream, info: T::Info) -> Self::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

impl<T: OutboundUpgradeSend> OutboundUpgrade<Stream> for SendWrapper<T>

type Output = <T as OutboundUpgradeSend>::Output

Output after the upgrade has been successfully negotiated and the handshake performed.

type Error = <T as OutboundUpgradeSend>::Error

Possible error during the handshake.

type Future = <T as OutboundUpgradeSend>::Future

Future that performs the handshake with the remote.

fn upgrade_outbound(self, socket: Stream, info: T::Info) -> Self::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

impl<T: UpgradeInfoSend> UpgradeInfo for SendWrapper<T>

type Info = <T as UpgradeInfoSend>::Info

Opaque type representing a negotiable protocol.

type InfoIter = <T as UpgradeInfoSend>::InfoIter

Iterator returned by protocol_info.

fn protocol_info(&self) -> Self::InfoIter

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

Auto Trait Implementations§

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

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

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

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

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

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

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<U, T> InboundConnectionUpgrade<T> for U
where U: InboundUpgrade<T>,

type Output = <U as InboundUpgrade<T>>::Output

Output after the upgrade has been successfully negotiated and the handshake performed.

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

Possible error during the handshake.

type Future = <U as InboundUpgrade<T>>::Future

Future that performs the handshake with the remote.

fn upgrade_inbound( self, socket: T, info: <U as UpgradeInfo>::Info, ) -> <U as InboundConnectionUpgrade<T>>::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

impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoEither for T

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

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

impl<U, T> OutboundConnectionUpgrade<T> for U
where U: OutboundUpgrade<T>,

type Output = <U as OutboundUpgrade<T>>::Output

Output after the upgrade has been successfully negotiated and the handshake performed.

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

Possible error during the handshake.

type Future = <U as OutboundUpgrade<T>>::Future

Future that performs the handshake with the remote.

fn upgrade_outbound( self, socket: T, info: <U as UpgradeInfo>::Info, ) -> <U as OutboundConnectionUpgrade<T>>::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

impl<T> Same for T

type Output = T

Should always be Self

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

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