//! This module contains the implementation for the async worker(s).
//!
//! Depending on the crate configuration, one of the two backends will be used:
//! - async_backend for async workers
//! - threading_backend for sync workers
//!
//! The effective backend is exported as [ParallelWorker] from this module.
use ThreadingBackend as Backend;
use AsyncBackend as Backend;
pub type ParallelWorker = ParallelWorker;