Derive Macro AutoRegisterTask 

#[derive(AutoRegisterTask)]

Automatically register a task type with the task registry.

This derive macro generates code that uses the inventory pattern to automatically register task types at runtime. The task will be registered using the name returned by its name() method.

This macro uses the inventory pattern to automatically register task types at runtime.

Example

#[derive(Debug, Serialize, Deserialize, AutoRegisterTask)]
struct MyTask {
    data: String,
}

#[async_trait]
impl Task for MyTask {
    async fn execute(&self) -> Result<Vec<u8>, Box<dyn std::error::Error + Send + Sync>> {
        // task implementation  
        use serde::Serialize;
        #[derive(Serialize)]
        struct Response { status: String }
        let response = Response { status: "completed".to_string() };
        Ok(rmp_serde::to_vec(&response)?)
    }
     
    fn name(&self) -> &str {
        "my_task"
    }
}