Module diff 

Diff/patch functionality for multi-user graph sync

Implements jj-inspired change_id based syncing between local databases and version-controlled patch files.

Structs

ApplyResult

Result of applying a patch

GraphPatch

A patch file containing nodes and edges to sync

PatchDocument

A document attachment in a patch file (metadata only, file transferred out-of-band)

PatchEdge

An edge in a patch file (uses change_ids for references)

PatchNode

A node in a patch file (uses change_id, not integer id)

PatchNodeTheme

A node-theme association in a patch file

PatchTheme

A theme definition in a patch file