ScalarEventSubscriptionHandler

server

Trait ScalarEventSubscriptionHandler 

Source 
pub trait ScalarEventSubscriptionHandler<M>
where
    Self: Server,
    M: ScalarSubscription,
{
    // Required method
    fn handle(
        &mut self,
        msg: M,
        subscriber: ScalarEventSubscriber<M::Event>,
        context: &mut ServerContext<Self>,
    ) -> Result<(), M::Error>;
}
Expand description

A ScalarSubscription handler.

Required Methods§

Source

fn handle( &mut self, msg: M, subscriber: ScalarEventSubscriber<M::Event>, context: &mut ServerContext<Self>, ) -> Result<(), M::Error>

Handle the subscription.

The subscriber parameter can be used to store the subscriber info and send events to them later. Once their subscription is not used, the object can be dropped.

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§