Trait Command 

pub trait Command: Send + Sync {
    type Result: Send + Sync;
}

Marker trait for CQRS commands.

Commands represent an intent to change the system state. Each command should have a single handler.

Required Associated Types

type Result: Send + Sync

The result type returned after successful command execution.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<E: Send + Sync, DTO: Send + Sync> Command for GenericCreateCommand<E, DTO>

type Result = E

impl<E: Send + Sync, DTO: Send + Sync> Command for GenericUpdateCommand<E, DTO>

type Result = Option<E>

impl<E: Send + Sync> Command for GenericDeleteCommand<E>

type Result = bool

impl<E: Send + Sync> Command for GenericRestoreCommand<E>

type Result = Option<E>