//! # parallel_downloader Download Library
//!
//! `parallel_downloader` is a library for performing robust, concurrent file downloads.
//! It supports features like:
//! - Multi-threaded downloading
//! - Resuming interrupted downloads
//! - Automatic retries on network failure
//! - Rate limiting (throttling)
//! - SHA-256 integrity verification
//!
//! ## Example Usage
//!
//! Note: This library is primarily designed to be used by the binary, but the internal
//! components are exposed for custom implementations.
pub use Args;
pub use DownloadState;
pub use ;