Struct libp2p::core::upgrade::FromFnUpgrade[−][src]

pub struct FromFnUpgrade<P, F> { /* fields omitted */ }

Expand description

Implements the UpgradeInfo, InboundUpgrade and OutboundUpgrade traits.

The upgrade consists in calling the function passed when creating this struct.

Trait Implementations

impl<P, F> Clone for FromFnUpgrade<P, F> where
    F: Clone,
    P: Clone,

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pub fn clone(&self) -> FromFnUpgrade<P, F>[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0 [src]

Performs copy-assignment from source. Read more

impl<P, F> Debug for FromFnUpgrade<P, F> where
    F: Debug,
    P: Debug,

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pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[src]

Formats the value using the given formatter. Read more

impl<C, P, F, Fut, Err, Out> InboundUpgrade<C> for FromFnUpgrade<P, F> where
    F: FnOnce(C, Endpoint) -> Fut,
    P: ProtocolName + Clone,
    Fut: Future<Output = Result<Out, Err>>,

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type Output = Out

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

type Error = Err

Possible error during the handshake.

type Future = Fut

Future that performs the handshake with the remote.

pub fn upgrade_inbound(
    self, 
    sock: C, 
    <FromFnUpgrade<P, F> as UpgradeInfo>::Info
) -> <FromFnUpgrade<P, F> as InboundUpgrade<C>>::Future

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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<C, P, F, Fut, Err, Out> OutboundUpgrade<C> for FromFnUpgrade<P, F> where
    F: FnOnce(C, Endpoint) -> Fut,
    P: ProtocolName + Clone,
    Fut: Future<Output = Result<Out, Err>>,

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type Output = Out

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

type Error = Err

Possible error during the handshake.

type Future = Fut

Future that performs the handshake with the remote.

pub fn upgrade_outbound(
    self, 
    sock: C, 
    <FromFnUpgrade<P, F> as UpgradeInfo>::Info
) -> <FromFnUpgrade<P, F> as OutboundUpgrade<C>>::Future

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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<P, F> UpgradeInfo for FromFnUpgrade<P, F> where
    P: ProtocolName + Clone,

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type Info = P

Opaque type representing a negotiable protocol.

type InfoIter = Once<P>

Iterator returned by protocol_info.

pub fn protocol_info(&self) -> <FromFnUpgrade<P, F> as UpgradeInfo>::InfoIter[src]

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

Auto Trait Implementations

impl<P, F> RefUnwindSafe for FromFnUpgrade<P, F> where
    F: RefUnwindSafe,
    P: RefUnwindSafe,

impl<P, F> Send for FromFnUpgrade<P, F> where
    F: Send,
    P: Send,

impl<P, F> Sync for FromFnUpgrade<P, F> where
    F: Sync,
    P: Sync,

impl<P, F> Unpin for FromFnUpgrade<P, F> where
    F: Unpin,
    P: Unpin,

impl<P, F> UnwindSafe for FromFnUpgrade<P, F> where
    F: UnwindSafe,
    P: UnwindSafe,

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

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pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<C, U> InboundUpgradeExt<C> for U where
    U: InboundUpgrade<C>,

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fn map_inbound<F, T>(self, f: F) -> MapInboundUpgrade<Self, F> where
    F: FnOnce(Self::Output) -> T,

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Returns a new object that wraps around Self and applies a closure to the Output.

fn map_inbound_err<F, T>(self, f: F) -> MapInboundUpgradeErr<Self, F> where
    F: FnOnce(Self::Error) -> T,

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Returns a new object that wraps around Self and applies a closure to the Error.

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

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pub fn into(self) -> U[src]

Performs the conversion.

impl<C, U> OutboundUpgradeExt<C> for U where
    U: OutboundUpgrade<C>,

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fn map_outbound<F, T>(self, f: F) -> MapOutboundUpgrade<Self, F> where
    F: FnOnce(Self::Output) -> T,

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Returns a new object that wraps around Self and applies a closure to the Output.

fn map_outbound_err<F, T>(self, f: F) -> MapOutboundUpgradeErr<Self, F> where
    F: FnOnce(Self::Error) -> T,

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Returns a new object that wraps around Self and applies a closure to the Error.

impl<T> Same<T> for T

type Output = T

Should always be Self

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

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type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

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

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

recently added

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

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.

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

Performs the conversion.

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.

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

Performs the conversion.

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

pub fn vzip(self) -> V