Trait EventHandler 

pub trait EventHandler {
    type HandleFuture<'a>: Future<Output = ApplicationResult<()>> + Send + 'a
       where Self: 'a;

    // Required method
    fn handle_event(&self, event: &DomainEvent) -> Self::HandleFuture<'_>;
}

Zero-cost event handler trait with stack allocation

Required Associated Types

type HandleFuture<'a>: Future<Output = ApplicationResult<()>> + Send + 'a where Self: 'a

Required Methods

fn handle_event(&self, event: &DomainEvent) -> Self::HandleFuture<'_>

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

impl EventHandler for LoggingEventHandler

type HandleFuture<'a> = impl Future<Output = Result<(), ApplicationError>> + Send + 'a where Self: 'a

impl EventHandler for NoOpEventHandler

type HandleFuture<'a> = impl Future<Output = Result<(), ApplicationError>> + Send + 'a where Self: 'a