- UDL syntax: namespace, functions, dictionary, enum, error
- Type mapping table: UDL→Rust→Swift
- New type checklist: Rust→UDL→codegen→verify
- Common pitfalls: type exports, naming, version compatibility
- Current interface stats: 28 functions, 10 records, 7 enums
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
