iter ctt.3: KindMismatch retire

2026-05-12 22:31:57 +02:00
parent 0e556f085c
commit 0d3f44bee1
6 changed files with 97 additions and 83 deletions
@@ -39,3 +39,4 @@
 - 2026-05-12 — audit-eob: milestone close (heap-str-abi) — architect drift fixed inline as `eob.tidy` (3 DESIGN.md edits: float_to_str / int_to_str caveats dropped, "Str ABI" anchor added documenting both heap-Str and static-Str realisations with their shared consumer ABI and codegen-level non-RC invariant for static-Str); bench mixed (latency.explicit_at_rc improvement cluster reappears for the 3rd consecutive audit + new marginal bump_s regressions on list_sum/hof_pipeline 12% over 10% tol), baseline pristine for 3rd consecutive audit (conservative call: latency cluster has no identified cause across 3 audits — ratify-without-attribution would obscure future signal; bump_s cluster is first-sighting, observe next audit) → 2026-05-12-audit-eob.md
 - 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