Trait Protocol 

pub trait Protocol {
    type Upgrade: ProtocolUpgradeSend + Clone;
    type RouterService: ProtocolRouter;

    // Required methods
    fn upgrade() -> Self::Upgrade;
    fn router(&self) -> Self::RouterService;
}

The pubsub protocol trait.

This trait is used by the Behaviour to identify the pubsub protocol and create a connection handler instance for the protocol as well as the ProtocolRouter instance responsible for routing messages to the appropriate peers.

Required Associated Types

type Upgrade: ProtocolUpgradeSend + Clone

type RouterService: ProtocolRouter

Required Methods

fn upgrade() -> Self::Upgrade

Returns the protocol’s upgrade.

See ProtocolUpgrade for more information.

fn router(&self) -> Self::RouterService

Returns the protocol’s router service.

See ProtocolRouter for more information.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors