Struct libp2p_core::upgrade::DeniedUpgrade

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pub struct DeniedUpgrade;

Expand description

Dummy implementation of UpgradeInfo/InboundUpgrade/OutboundUpgrade that doesn’t support any protocol.

Trait Implementations

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impl Clone for DeniedUpgrade

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fn clone(&self) -> DeniedUpgrade

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 Debug for DeniedUpgrade

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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<C> InboundUpgrade<C> for DeniedUpgrade

type Output = Void

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

type Error = Void

Possible error during the handshake.

type Future = Pending<Result<Self::Output, Self::Error>>

Future that performs the handshake with the remote.

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fn upgrade_inbound(self, _: C, _: Self::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

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impl<C> OutboundUpgrade<C> for DeniedUpgrade

type Output = Void

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

type Error = Void

Possible error during the handshake.

type Future = Pending<Result<Self::Output, Self::Error>>

Future that performs the handshake with the remote.

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fn upgrade_outbound(self, _: C, _: Self::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

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impl UpgradeInfo for DeniedUpgrade

type Info = &'static [u8 ]

Opaque type representing a negotiable protocol.

type InfoIter = Empty<Self::Info>

Iterator returned by protocol_info.

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

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

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impl Copy for DeniedUpgrade

Auto Trait Implementations

impl RefUnwindSafe for DeniedUpgrade

impl Send for DeniedUpgrade

impl Sync for DeniedUpgrade

impl Unpin for DeniedUpgrade

impl UnwindSafe for DeniedUpgrade

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<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
Self: Sized,
F: FnOnce(Self::Output) -> T,

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

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

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

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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<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
Self: Sized,
F: FnOnce(Self::Output) -> T,

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

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

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

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impl<T> Same<T> for T

type Output = T

Should always be Self

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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 libp2p_core::upgrade::DeniedUpgrade

Trait Implementations

impl Clone for DeniedUpgrade

fn clone(&self) -> DeniedUpgrade

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

impl Debug for DeniedUpgrade

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

impl<C> InboundUpgrade<C> for DeniedUpgrade

type Output = Void

type Error = Void

type Future = Pending<Result<Self::Output, Self::Error>>

fn upgrade_inbound(self, _: C, _: Self::Info) -> Self::Future

impl<C> OutboundUpgrade<C> for DeniedUpgrade

type Output = Void

type Error = Void

type Future = Pending<Result<Self::Output, Self::Error>>

fn upgrade_outbound(self, _: C, _: Self::Info) -> Self::Future

impl UpgradeInfo for DeniedUpgrade

type Info = &'static [u8]

type InfoIter = Empty<Self::Info>

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

impl Copy for DeniedUpgrade

Auto Trait Implementations

impl RefUnwindSafe for DeniedUpgrade

impl Send for DeniedUpgrade

impl Sync for DeniedUpgrade

impl Unpin for DeniedUpgrade

impl UnwindSafe for DeniedUpgrade

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

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

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

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

pub fn into(self) -> U

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

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

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

impl<T> Same<T> for T

type Output = T

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

type Info = &'static [u8 ]

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

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

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

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

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

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

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