Module dep 

Dependency injection extractor for Aro actions.

Dep<T> extracts an Arc<T> service from AroState, enabling type-safe dependency injection in Axum handlers without macro magic.

Usage in handlers

async fn list_users(
    Dep(repo): Dep<dyn UserRepo>,
) -> Result<Json<Vec<User>>, AroError> {
    let users = repo.find_all().await?;
    Ok(Json(users))
}

Unit testing

Dep<T> can be constructed directly without an HTTP context:

let dep = Dep(Arc::new(MockUserRepo::new()));
let users = dep.find_all().await.unwrap();

Structs

Dep

Extractor that provides an Arc<T> dependency from AroState.