Trait hannibal::Handler

pub trait Handler<T: Message>: Actor where
    Self: Sized, {
    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
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;
}

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

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
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Method is called for every message received by this Actor.

Implementors