Brummel
176821c2e7
The 3020-line docs/DESIGN.md is replaced by the design/ ledger:
design/INDEX.md (sole addressable spine, typed Contracts+Models tables,
polymorphic links — prose file OR authoritative source //!), 14
design/contracts/*.md test-linked invariants + 3 source-link-only
contracts (mangling/env-construction/qualified-xref, no prose file —
code is SoT), 5 design/models/*.md whitepapers, and
docs/journals/2026-05-19-design-decision-records.md (the
relitigation-guard archive — every why/rejected/does-not-do/rollback/
empirical ### moved out at ###-granularity). Clean cut: git rm
docs/DESIGN.md, no stub.
RED-first crates/ailang-core/tests/design_index_pin.rs — the 4-clause
anti-regrowth spine (DESIGN.md-gone / every-INDEX-link-resolves /
every-contract-names-a-resolvable-ratifier /
contracts-carry-no-decision-record-prose) — demonstrably RED before,
GREEN after. Build-atomic by task ordering: design_schema_drift.rs's
include_str! (the only compile-time consumer) retargeted to
design/contracts/data-model.md BEFORE the deletion; its
## Data model/## Pipeline slicer dropped (a simplification the split
enables). 2 NoInstance diagnostics + 2 lockstep E2Es retargeted to
design/contracts/{float-semantics,typeclasses}.md. ~12 agent reading
lists + 5 SKILL bodies + CLAUDE.md + skills/README.md + ~25
code/C/.ail/spec comment xrefs retargeted; OQ7 dangling 'Iter 13b'
cite deleted (no forward target — a pointer would be fiction).
honesty-rule.md rewritten so the rule names the new home
(rationale->journals), resolving the recon-found internal
contradiction; the two docs_honesty_pin.rs:70,72 pinned phrases kept
verbatim+contiguous.
Boss-verified independently: cargo test --workspace 646 passed /
0 failed; design_index_pin 4/4; acceptance grep CLEAN of live
DESIGN.md refs (residuals = only the spec-mandated clause-4
deletion-enforcer). 2 DONE_WITH_CONCERNS routed to the mandatory
milestone-close audit: (a) str-abi.md:23 '(iter str-concat,
2026-05-13)' provenance stamp trips advisory architect_sweeps Sweep-1
— Boss-confirmed byte-identical to DESIGN.md@deeffb1:2062-2065, a
faithfully-migrated PRE-EXISTING anchor (regexes verbatim, only path
retargeted), NOT split-introduced — RATIFY-or-tidy at audit; (b) a
now stale-direction intra-prose 'see Str ABI below' cross-ref in
float-semantics.md — audit-adjudication candidate. Plan defect noted:
Task 9 Step 4's verbatim acceptance grep used a ^./ anchor not
matching the system's grep -rIn output; substance re-verified CLEAN.
Spec grounding-check PASS x2. Journals INDEX + decision-records
pointer appended (Boss-only).
76 lines
2.4 KiB
Rust
76 lines
2.4 KiB
Rust
//! Pin for `CheckError::DuplicateCtor` — same-named ctors in two
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//! different ADTs within one module. Ratifies the load-bearing
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//! consumer of the per-module `env.ctor_index` rebuild in
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//! `check_in_workspace`. Env construction is code-SoT (the
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//! `env-construction` ledger row in design/INDEX.md is source-link
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//! only); the why-two-overlays rationale this test rests on as the
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//! asymmetry-with-mono-side argument lives in
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//! docs/journals/2026-05-19-design-decision-records.md. If the
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//! per-module rebuild is ever removed without an equivalent
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//! replacement path, this test goes red.
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use ailang_check::check_workspace;
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use ailang_core::ast::{Ctor, Def, Module, TypeDef};
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use ailang_core::workspace::{Registry, Workspace};
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use ailang_core::SCHEMA;
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use std::collections::BTreeMap;
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#[test]
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fn duplicate_ctor_across_two_adts_in_one_module() {
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let m = Module {
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schema: SCHEMA.into(),
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name: "M".into(),
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imports: vec![],
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defs: vec![
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Def::Type(TypeDef {
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name: "Cat".into(),
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vars: vec![],
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ctors: vec![Ctor {
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name: "Twins".into(),
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fields: vec![],
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}],
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doc: None,
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drop_iterative: false,
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}),
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Def::Type(TypeDef {
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name: "Dog".into(),
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vars: vec![],
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ctors: vec![Ctor {
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name: "Twins".into(),
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fields: vec![],
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}],
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doc: None,
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drop_iterative: false,
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}),
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],
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};
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let mut modules = BTreeMap::new();
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modules.insert(m.name.clone(), m.clone());
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let ws = Workspace {
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entry: m.name.clone(),
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modules,
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root_dir: std::path::PathBuf::from("."),
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registry: Registry::default(),
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};
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let diags = check_workspace(&ws);
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let dup = diags
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.iter()
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.find(|d| d.code == "duplicate-ctor")
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.unwrap_or_else(|| {
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panic!(
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"expected at least one `duplicate-ctor` diagnostic, got: {diags:?}"
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)
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});
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assert!(
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dup.message.contains("Twins"),
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"expected message to name the duplicate ctor `Twins`, got: {}",
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dup.message
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);
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assert!(
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dup.message.contains("Cat") && dup.message.contains("Dog"),
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"expected message to name both ADTs `Cat` and `Dog`, got: {}",
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dup.message
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);
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}
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