//! Core simulation engine for deterministic testing.
//!
//! This module provides the central SimWorld coordinator that manages time,
//! event processing, and network simulation state.
//!
//! ## Submodules
//!
//! - `world` - Core SimWorld and WeakSimWorld types
//! - `events` - Event types and queue for scheduling
//! - `state` - Network and storage state management
//! - `wakers` - Waker management for async coordination
//! - `sleep` - Sleep future for simulation time
//! - `rng` - Thread-local random number generation
// Re-export main types at module level
pub use ;
pub use ;
pub use SleepFuture;
pub use ;