Errors And Compatibility
This page has been split for clarity. Pick the reference you need:
- Error Ownership — per-layer error contract, rule prefix, translation tables, transport-vs-contract failure distinction, cross-layer error walk.
- Compatibility Posture — pre-launch posture, forbidden compatibility shapes, public claim constraints, contract evolution path.
This page is kept only as a redirect alias to avoid breaking existing bookmarks. Future updates land in the two pages above.