bevy_event_bus 0.2.0

A Bevy plugin that connects Bevy's event system to external message brokers like Kafka
Documentation 
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//! Defines the core BusEvent trait and automatic implementation

use serde::{Serialize, de::DeserializeOwned};

/// Marker trait for events that can be sent/received via the event bus
///
/// Normally you don't need to implement this manually - use the 
/// `#[derive(ExternalBusEvent)]` macro instead.
pub trait BusEvent: Serialize + DeserializeOwned + Send + Sync + Clone + 'static {}

// Automatically implement BusEvent for any type that meets the requirements
impl<T> BusEvent for T 
where 
    T: Serialize + DeserializeOwned + Send + Sync + Clone + 'static
{}