Struct NoOpPublisher 

pub struct NoOpPublisher<E> { /* private fields */ }

A no-op implementation of any event publishing contract.

Accepts any event type, discards it silently, and returns Ok(()). Use this as the default publisher in generated services so that Option<Publisher> is never needed.

Example

use backbone_messaging::NoOpPublisher;

let publisher: NoOpPublisher<MyEvent> = NoOpPublisher::new();
publisher.publish(my_event).await?; // does nothing

Implementations

impl<E> NoOpPublisher<E>

pub fn new() -> Self

Trait Implementations

impl<E> Default for NoOpPublisher<E>

fn default() -> Self

Returns the “default value” for a type.

impl<E: Send + Sync + 'static> Publisher<E> for NoOpPublisher<E>

fn publish<'life0, 'async_trait>( &'life0 self, _event: E, ) -> Pin<Box<dyn Future<Output = Result<(), EventError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn publish_many<'life0, 'async_trait>( &'life0 self, _events: Vec<E>, ) -> Pin<Box<dyn Future<Output = Result<(), EventError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,