audit-ct-tidy: close milestone ct-tidy via ctt.tidy

2026-05-12 22:36:32 +02:00
parent 0d3f44bee1
commit 0dcdaab924
4 changed files with 180 additions and 8 deletions
@@ -40,3 +40,4 @@
 - 2026-05-12 — iter ctt.1: env-overlay shape ratification — new DESIGN.md top-level section `## Env construction` anchors the `env.types` (owning) / `env.ctor_index` (reverse-index) split with the semantic rationale, plus the intentional check-side / mono-side asymmetry (mono-side narrowed at ct.3.2, check-side retains both halves because in-band `DuplicateCtor` consumes the per-module `env.ctor_index` rebuild); new behavioural-pin test `crates/ailang-check/tests/duplicate_ctor_pin.rs` ratifies the consumer; two P2 roadmap todos struck `[x]` (overlay shape question, per-module overlay narrowing); 3/3 tasks first-shot, zero review re-loops, no production-code edits → 2026-05-12-iter-ctt.1.md
 - 2026-05-12 — iter ctt.2: `Registry.type_def_module` re-key from `BTreeMap<String, String>` to `BTreeMap<(String, String), String>` keyed by `(owning_module, bare_name)`; new `caller_module: &str` parameter threads through `normalize_type_for_registry` + `Registry::normalize_type_for_lookup`; four `ailang-check` consumer sites (lib.rs:1640, mono.rs:121/624/1175) pass the correct module-context (env.current_module / defining_module / module_name) per the plan's Design Notes; new regression test plus three-module fixture (`ctt2_collision_{cls,lib,main}.ail.json`) exercises the cross-module bare-name collision shape that pre-ctt.2 silently overwrote; RED-failure observed as `OrphanInstance` rather than the plan's predicted `DuplicateInstance` because the pass-2 coherence check (workspace.rs:656-659) is also a bare-name consumer and fires earlier; both consumers fixed by the same re-key; plan's verbatim two-module fixture had two structural defects (two-way imports → Cycle, qualified `InstanceDef.class` → QualifiedClassName) that the implementer-phase repair handled by introducing the third cls-module; spec-intent (RED-first against bare-name collision) preserved; `cargo test --workspace` green (16 binary-test suites, ~600 tests, zero failures) → 2026-05-12-iter-ctt.2.md
 - 2026-05-12 — iter ctt.3: `KindMismatch` retire — pure deletion across 3 files (workspace.rs: variant + dispatch + helper + "dead-but-defensive" doc; main.rs: Display arm; lib.rs: 22b.1 archaeology comment). Existing test `class_param_in_applied_position_fires_canonical_form_rejection` stays green unchanged (asserts `BareCrossModuleTypeRef` on the malformed fixture — the canonical-form-validator successor path). Two adjacent textual-consistency edits ride along (validate_classdefs doc-comment "Three → Two", lib.rs archaeology comment gains a ctt.3 retirement marker). One mid-deletion mechanical fix: dispatch-loop deletion orphaned `mod_name` binding → rewrote `for (mod_name, m) in modules` to `for m in modules.values()` (same body type, mechanical). 2/2 tasks, ~600 tests green across 16 binary-test suites → 2026-05-12-iter-ctt.3.md
+- 2026-05-12 — audit-ct-tidy: milestone close (ct-tidy) — architect drift fixed inline as `ctt.tidy` (3 doc-side edits: DESIGN.md §"Class-schema diagnostics" drops the retired `KindMismatch` bullet + adds successor paragraph naming `BareCrossModuleTypeRef`; DESIGN.md §"Higher-kinded class params" rewritten to name `BareCrossModuleTypeRef` from canonical-form validation instead; roadmap.md two P2 todos struck `[x]` with forward-reference to ctt.3 and ctt.2). Bench mixed (check.py exit 1: bump_s persistence on `bench_list_sum` second consecutive sighting at +12.23% → +12.60%; two new first-sighting rc-cohort max_us latency regressions classified as noise pending next audit; the recurring 3-audit `latency.explicit_at_rc` improvement cluster narrowed to within tolerance this audit, withdrawing the ratify-pending plan from audit-eob — the meaningful shrinkage is itself attribution evidence that the cluster is noise-class not signal-class), baseline pristine for the 4th consecutive audit → 2026-05-12-audit-ct-tidy.md