[−][src]Trait hey_listen::sync::ParallelListener

pub trait ParallelListener<T> where
    T: PartialEq + Eq + Hash + Clone + Send + Sync + 'static, {
    fn on_event(&mut self, event: &T) -> Option<ParallelDispatcherRequest>;
}

Every event-receiver needs to implement this trait in order to receive dispatched events. T being the type you use for events, e.g. an Enum.

Required methods

`fn on_event(&mut self, event: &T) -> Option<ParallelDispatcherRequest>`

This function will be called once a listened event-type T has been dispatched.

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Implementors

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