Architect drift review of the #38 cycle (a70c5fa..cd31447) against the design
ledger. No ledger-contract drift: C23 holds (render_compilat byte-identical,
compiled_view_golden green), C9/C12 honoured (the new main-graph + where:-
definitions view renders a composite as an opaque authoring-level node with its
body defined once — a faithful blueprint/source view vs. the inlined compiled
form), the nested-composite unimplemented! is genuinely removed and tested, and no
orphaned references to the removed ItemDisplay/producer_id/consumer_ids remain in
crates/ (only frozen historical plan docs mention them).
Two debt items, both fixed here (not carried):
- [medium] crates/aura-cli/src/graph.rs — render_compilat open-coded the same
Graph::with_mode/add_node/add_edge/render idiom the new render_flat helper wraps.
Fixed: render_compilat now builds its edge-pairs (its Edge structs + source
targets) and delegates to render_flat, so render_flat is the single flat-build
point shared by all three render functions. Behaviour-preserving — same node and
edge insertion order — verified by compiled_view_golden staying byte-identical.
- [low] the retired cluster-box blueprint-render model and its substantive cause
(ascii-dag 0.9.1's subgraph /2 centering bug; flat-only being the fix) lived only
in the superseded spec 0013, not in the durable contract layer. Fixed: added a
"Realization (cycle 0017 — blueprint render = main graph + definitions)" note to
the ledger (INDEX.md, under the C22 blueprint-view detail) recording the
opaque-node + where:-definitions model, the authoring-vs-compiled split, the
ascii-dag-bug rationale, the scale/render-once/nested benefits, and the #37
playground (enter/focus) counterpart vs. #38 static CLI form.
regression: profile declares no regression scripts and no architect_sweeps — the
architect review is the sole gate. No baseline to update.
Cycle 0017 is drift-clean after these fixes. NOT a milestone close — that needs the
end-to-end milestone fieldtest, still deferred until the sweep root (#32-#33) lands.
Brummel
a4cfe5c53f