Trait ActionPublisher

pub trait ActionPublisher<A, Error> {
    // Required method
    fn publish(
        &self,
        action: &[A],
    ) -> impl Future<Output = Result<Vec<A>, Error>> + Send;
}

Publishes the action/command to some external system.

Generic parameter:

• A. - action
• Error - error

Required Methods

fn publish( &self, action: &[A], ) -> impl Future<Output = Result<Vec<A>, Error>> + Send

Publishes the action/command to some external system, returning either the actions that are successfully published or error. Desugared async fn publish(&self, action: &[A]) -> Result<Vec<A>, Error>; to a normal fn that returns impl Future, and adds bound Send. You can freely move between the async fn and -> impl Future spelling in your traits and impls. This is true even when one form has a Send bound.

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<A, AR, Publisher, Saga, Error> ActionPublisher<A, Error> for SagaManager<A, AR, Publisher, Saga, Error>

where Publisher: ActionPublisher<A, Error> + Sync, Saga: ActionComputation<AR, A> + Sync, A: Sync, AR: Sync, Error: Sync,