Trait libp2p::core::UpgradeInfo

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pub trait UpgradeInfo {
    type Info: ProtocolName + Clone;
    type InfoIter: IntoIterator<Item = Self::Info>;

    // Required method
    fn protocol_info(&self) -> Self::InfoIter;
}
Expand description

Common trait for upgrades that can be applied on inbound substreams, outbound substreams, or both.

Required Associated Types§

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type Info: ProtocolName + Clone

Opaque type representing a negotiable protocol.

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type InfoIter: IntoIterator<Item = Self::Info>

Iterator returned by protocol_info.

Required Methods§

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

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

Implementations on Foreign Types§

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impl<A, B> UpgradeInfo for Either<A, B>where A: UpgradeInfo, B: UpgradeInfo,

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type Info = EitherName<<A as UpgradeInfo>::Info, <B as UpgradeInfo>::Info>

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type InfoIter = Either<Map<<<A as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter, fn(_: <A as UpgradeInfo>::Info) -> <Either<A, B> as UpgradeInfo>::Info>, Map<<<B as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter, fn(_: <B as UpgradeInfo>::Info) -> <Either<A, B> as UpgradeInfo>::Info>>

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fn protocol_info(&self) -> <Either<A, B> as UpgradeInfo>::InfoIter ⓘ

Implementors§

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impl UpgradeInfo for KademliaProtocolConfig

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type Info = Cow<'static, [u8]>

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type InfoIter = IntoIter<<KademliaProtocolConfig as UpgradeInfo>::Info, Global>

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impl UpgradeInfo for libp2p::noise::Config

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type Info = &'static [u8]

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type InfoIter = Once<<Config as UpgradeInfo>::Info>

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impl UpgradeInfo for NoiseConfig<IX, X25519, ()>

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type Info = &'static [u8]

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type InfoIter = Once<<NoiseConfig<IX, X25519, ()> as UpgradeInfo>::Info>

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impl UpgradeInfo for NoiseConfig<IX, X25519Spec, ()>

Note: This is not currentlyy a standardised upgrade.

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type Info = &'static [u8]

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type InfoIter = Once<<NoiseConfig<IX, X25519Spec, ()> as UpgradeInfo>::Info>

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impl UpgradeInfo for NoiseConfig<XX, X25519, ()>

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type Info = &'static [u8]

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type InfoIter = Once<<NoiseConfig<XX, X25519, ()> as UpgradeInfo>::Info>

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impl UpgradeInfo for NoiseConfig<XX, X25519Spec, ()>

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type Info = &'static [u8]

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type InfoIter = Once<<NoiseConfig<XX, X25519Spec, ()> as UpgradeInfo>::Info>

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impl UpgradeInfo for libp2p::yamux::Config

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type Info = &'static [u8]

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type InfoIter = Once<<Config as UpgradeInfo>::Info>

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impl UpgradeInfo for LocalConfig

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type Info = &'static [u8]

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type InfoIter = Once<<LocalConfig as UpgradeInfo>::Info>

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impl UpgradeInfo for DeniedUpgrade

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type Info = &'static [u8]

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type InfoIter = Empty<<DeniedUpgrade as UpgradeInfo>::Info>

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impl<A, B> UpgradeInfo for SelectUpgrade<A, B>where A: UpgradeInfo, B: UpgradeInfo,

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type Info = EitherName<<A as UpgradeInfo>::Info, <B as UpgradeInfo>::Info>

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type InfoIter = Chain<Map<<<A as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter, fn(_: <A as UpgradeInfo>::Info) -> <SelectUpgrade<A, B> as UpgradeInfo>::Info>, Map<<<B as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter, fn(_: <B as UpgradeInfo>::Info) -> <SelectUpgrade<A, B> as UpgradeInfo>::Info>>

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impl<P> UpgradeInfo for PendingUpgrade<P>where P: ProtocolName + Clone,

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type Info = P

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type InfoIter = Once<P>

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impl<P> UpgradeInfo for ReadyUpgrade<P>where P: ProtocolName + Clone,

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type Info = P

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type InfoIter = Once<P>

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impl<P, C, R> UpgradeInfo for NoiseAuthenticated<P, C, R>where C: Zeroize, NoiseConfig<P, C, R>: UpgradeInfo,

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type Info = <NoiseConfig<P, C, R> as UpgradeInfo>::Info

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type InfoIter = <NoiseConfig<P, C, R> as UpgradeInfo>::InfoIter

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

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type Info = P

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type InfoIter = Once<P>

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impl<R> UpgradeInfo for NoiseConfig<IK, X25519, R>

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type Info = &'static [u8]

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type InfoIter = Once<<NoiseConfig<IK, X25519, R> as UpgradeInfo>::Info>

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impl<R> UpgradeInfo for NoiseConfig<IK, X25519Spec, R>

Note: This is not currently a standardised upgrade.

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type Info = &'static [u8]

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type InfoIter = Once<<NoiseConfig<IK, X25519Spec, R> as UpgradeInfo>::Info>

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

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type Info = <T as UpgradeInfoSend>::Info

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type InfoIter = <T as UpgradeInfoSend>::InfoIter

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impl<T> UpgradeInfo for OptionalUpgrade<T>where T: UpgradeInfo,

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type Info = <T as UpgradeInfo>::Info

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type InfoIter = Iter<<<T as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter>

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impl<TCodec> UpgradeInfo for RequestProtocol<TCodec>where TCodec: Codec,

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type Info = <TCodec as Codec>::Protocol

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type InfoIter = IntoIter<[<RequestProtocol<TCodec> as UpgradeInfo>::Info; 2]>

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impl<TCodec> UpgradeInfo for ResponseProtocol<TCodec>where TCodec: Codec,

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type Info = <TCodec as Codec>::Protocol

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type InfoIter = IntoIter<[<ResponseProtocol<TCodec> as UpgradeInfo>::Info; 2]>

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impl<U, F> UpgradeInfo for MapInboundUpgrade<U, F>where U: UpgradeInfo,

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type Info = <U as UpgradeInfo>::Info

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type InfoIter = <U as UpgradeInfo>::InfoIter

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impl<U, F> UpgradeInfo for MapInboundUpgradeErr<U, F>where U: UpgradeInfo,

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type Info = <U as UpgradeInfo>::Info

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type InfoIter = <U as UpgradeInfo>::InfoIter

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impl<U, F> UpgradeInfo for MapOutboundUpgrade<U, F>where U: UpgradeInfo,

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type Info = <U as UpgradeInfo>::Info

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type InfoIter = <U as UpgradeInfo>::InfoIter

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impl<U, F> UpgradeInfo for MapOutboundUpgradeErr<U, F>where U: UpgradeInfo,

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type Info = <U as UpgradeInfo>::Info

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type InfoIter = <U as UpgradeInfo>::InfoIter