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Handler

xactor

Trait Handler 

Source 
pub trait Handler<T: Message>: Actor
where
    Self: Sized,
{
    // Required method
    fn handle<'life0, 'life1, 'async_trait>(
        &'life0 mut self,
        ctx: &'life1 mut Context<Self>,
        msg: T,
    ) -> Pin<Box<dyn Future<Output = T::Result> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}
Expand description

Describes how to handle messages of a specific type. Implementing Handler is a general way to handle incoming messages. The type T is a message which can be handled by the actor.

Required Methods§

Source

fn handle<'life0, 'life1, 'async_trait>( &'life0 mut self, ctx: &'life1 mut Context<Self>, msg: T, ) -> Pin<Box<dyn Future<Output = T::Result> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Method is called for every message received by this Actor.

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§