//! # Pattern Extraction Queue
//!
//! Asynchronous queue system for pattern extraction from completed episodes.
//!
//! Episodes are enqueued when completed, and a pool of worker tasks processes
//! them in parallel without blocking the main completion flow.
//!
//! ## Example
//!
//! ```no_run
//! use do_memory_core::learning::queue::{PatternExtractionQueue, QueueConfig};
//! use do_memory_core::memory::SelfLearningMemory;
//! use std::sync::Arc;
//!
//! #[tokio::main]
//! async fn main() {
//! let memory = Arc::new(SelfLearningMemory::new());
//! let config = QueueConfig::default();
//! let queue = PatternExtractionQueue::new(config, memory);
//!
//! // Start worker pool
//! queue.start_workers().await;
//!
//! // Workers now process episodes in background
//! }
//! ```
//!
pub use PatternExtractionQueue;
pub use QueueConfig;
pub use QueueStats;