Module tracking 

Change tracking �?entity state management, snapshots, and detection.

Implements EFCore’s change-tracking semantics:

• Entity states: Detached | Added | Unchanged | Modified | Deleted
• Property-level snapshots taken at tracking time
• detect_changes() compares current values against snapshots
• has_changes() quickly checks for any pending mutations
• accept_all_changes() resets states after successful SaveChanges

Structs

ChangeTracker

Tracks changes to entities within a DbContext.

EntityEntry

A public read-only view of a tracked entry.

EntityEntryView

Lightweight, type-erased view of a pending entity entry used to build SaveChangesContext from DbSet.entries (the real save data source).

TrackedEntity