Module snapshot 

State snapshot storage with time-based expiration

This module provides the ability to save and restore the complete state of hypotheses and their dependencies. Snapshots have a configurable time window (default 5 minutes) and are automatically cleaned up when expired.

Structs

BeliefSnapshot

Complete snapshot of the belief system state

SnapshotId

Unique identifier for a snapshot

SnapshotStore

Storage for snapshots with automatic expiration