Two unrelated hygiene iters bundled because they shipped together
in one autonomous-while-Boss-away batch:
- iter rustdoc-sweep: cleared all 23 `cargo doc --workspace
--no-deps` warnings (17 in ailang-check + 4 in ailang-core + 2
in ailang-surface). Two warning classes: pub-doc-comment links
to pub(crate)/private items (15 hits — replaced with plain
backtick-code-spans), and unresolved/ambiguous links (8 hits
— fully-qualified, disambiguated to fn-form, or escaped).
No behaviour change; tests 562 → 562.
- iter drift-test-narrowing: design_schema_drift.rs now scans
§"Data model" only via new helper data_model_section(),
instead of full DESIGN.md. Closes the audit-form-a-precursor
[high] "anchor-elsewhere-passes-silently" failure mode. All
38 anchors verified pre-edit to live in §"Data model" so the
tightening doesn't regress to red. New pin
data_model_section_is_bounded guards the extractor against
silent regression. Tests 562 → 563.
