Brummel
468fbae62b
Architect drift review of cycle 0087 (#155, the C24 blueprint-serialization-and- loader first cut). What holds (confirmed against the diff): C17 / no-RustAst (the format carries only type identity + name + bound params + topology; the build closure is dropped and re-derived, no node logic in the data); invariant 9 / domain-free engine (injected resolver, the closed match in aura-std, engine lib deps aura-core + aura-analysis only — a compiled-in closed set, not a dynamic registry); C9 round-trip / C23 bootstrap untouched (loader's terminal step is the unchanged Composite::new -> bootstrap_with_params; validation deferred to the existing gate, not bypassed). Resolution: - fix (ledger): C24 Status refreshed from "unbuilt" to "first cut shipped" with a cycle-0087 realization note; C9's round-trips-both-ways refinement marked realised. The ledger no longer contradicts the code. - backlog (debt-med): the hand-written std_vocabulary match has no guard test that fails when a new zero-arg aura-std node lacks an arm — fails safe today (clean UnknownNodeType, never silent-wrong). Filed as #160. - carry-on (scaling): construction-arg builders + sinks excluded, so no real harness round-trips yet; harness retirement blocks on the construction + project-as-crate layers — already tracked #156/#157/#159. No architect-sweep / regression script is declared in the project facts, so the suite is the gate: cargo test --workspace 748 passed (737 -> 748 = the 11 new tests); clippy --all-targets -D warnings clean. Ephemeral cycle artifacts removed (lifecycle convention): docs/specs/0087-*, docs/plans/0087-*.