Trait SubscribeRpcMethod 

pub trait SubscribeRpcMethod<M: PubSubMetadata>:
    Send
    + Sync
    + 'static {
    // Required method
    fn call(&self, params: Params, meta: M, subscriber: Subscriber);
}

Subscribe handler

Required Methods

fn call(&self, params: Params, meta: M, subscriber: Subscriber)

Called when client is requesting new subscription to be started.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<M, F> SubscribeRpcMethod<M> for F

where F: Fn(Params, M, Subscriber) + Send + Sync + 'static, M: PubSubMetadata,