Module diff 

Manifest-level diffs (added / removed / modified files + metadata deltas).

This is a textual / metadata diff only — it never compares geometry. The future Open CASCADE stage will add added/removed/common B-Rep diffing.

Structs

FileDiff

Per-file metadata changes for a modified file.

ManifestDiff

The full diff between two manifests.

Functions

diff_manifests

Diff manifest a (left/old) against manifest b (right/new).