170c6c82dc4c2673cc878750bba09ac5dc6c2ac2
4 Commits
| Author | SHA1 | Message | Date | |
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 claude
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170c6c82dc |
feat: full-workspace C28 guard — the shell boundary is structural (#295 part 2)
Completes the shell-boundary cycle (tasks 10-13): - c28_layering now enumerates the FULL workspace: every crate row is reconciled against its real production [dependencies], a completeness assertion pins the table to the on-disk crates/ set (a new crate can no longer escape the guard silently), the shell/assembly imported-by- nothing rule is asserted, and a shell-content check pins aura-cli to no-[lib] plus a closed allow-list of argv/translation/presentation modules. A new domain module in the shell now fails the suite. - Ledger amendments: C28 gains the assembly position (aura-runner) and the corrected import-rule prose (the ratified aura-campaign -> aura-backtest production edge, #291/#292); phase 3 is marked done with the #297 process::exit residual named; a provenance note records this as structural-debt closure, not a demonstrated downstream blocker. C25 records the control-surface decision: the text artifact vocabulary is canonical, every control surface (CLI executor verbs, a future host, an MCP face, a World program) is a projection/executor over it — the which-projection-next ranking deliberately open on #295. C14 gets the executor-face amendment, C26 the binding-module relocation. - aura_campaign::MemberRunner's doc names the shipped default implementor (aura-runner::DefaultMemberRunner) while the column keeps zero dependency on it. - New library-only E2E fixture (aura-runner/tests/world_member_run_e2e): runs the canonical member recipe over a tiny synthetic archive with no aura-cli in the link graph, and pins C1 determinism (two independently constructed runners produce a byte-identical RunReport). - campaign_run.rs module doc: intra-doc MemberRunner link re-anchored to aura_campaign::MemberRunner (the impl moved out with part 1). Verification: cargo test --workspace green (1473 passed, 0 failed); clippy --workspace --all-targets -D warnings clean; cargo doc clean of NEW warnings (the five unresolved-link warnings in aura-std/aura-backtest predate this cycle byte-identically at the anchor — #288-era doc drift, left for the cycle audit). refs #295 |
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claude
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5c2ac982bc |
refactor: extract the member-run recipe into library crates (#295 part 1)
The shell no longer defines what an aura backtest is. Tasks 1-9 of the shell-boundary cycle — structural extraction, behaviour byte-identical: - aura-runner (new; the C28 assembly position): input binding (the C26 module, moved whole), the C1-load-bearing param<->config translators, harness assembly (wrap_r / run_signal_r / run_blueprint_member and the probe/reopen cluster), axis + risk-regime conventions (bind_axes et al.), the campaign family builders + MC guards, reproduce (process::exit -> RunnerError, shell remaps to identical bytes), the measurement-run orchestration, project loading (Env / cdylib load / charter / staleness, moved whole), the coverage gap-walk (deduplicated onto interior_gap_months), and DefaultMemberRunner — the public implementation of aura_campaign::MemberRunner (ex CliMemberRunner). The MemberRunner trait stays in aura-campaign; the column still imports no harness/data-binding machinery. - aura-measurement (new; seeds C28 rung 3): the IcMetrics/IcKey vocabulary + information_coefficient, verbatim incl. serde derives (#294 duplicate-timestamp semantics move as-is, unresolved). - aura-backtest: the pure per-run scaffold (point_from_params, wf_ms_sizes / fit_wf_ms_sizes, intersect_shared_window). - shell residue: main.rs / campaign_run.rs keep argv/dispatch, argv->document translation, and presentation only; walkforward_summary_json_from_reports now calls the public aura_engine::param_stability instead of its inline twin. - worked example (crates/aura-runner/examples/world_member_run.rs): a World program runs a member backtest through the library alone. Held quality findings, adjudicated: the plan's literal pub-visibility list for binding.rs kept (cosmetic); ~20 refusal sites inside aura-runner (family/member/measure/translate) still process::exit — behaviour-identical today, conversion to RunnerError is filed forward (refs #297); rustfmt line-width drift on re-pathed call sites left for a repo-wide fmt decision. Verification: cargo test --workspace green (1471 passed, 0 failed); cargo clippy --workspace --all-targets -D warnings clean. Byte-identity is pinned by the untouched shell E2E suites (cli_run, measure_ic, run_measurement, research_docs, run_refuses_unrunnable_blueprint, tap_recording — zero assertion edits). Remaining in this cycle: full-workspace c28_layering + shell-content check, ledger amendments (C28 assembly position, C25/C14 control-surface consequence, C26 realization note). refs #295 |
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claude
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a56ab7859d |
refactor: cut the engine's backtest-metrics edge via RunReport<M>
C28 phase 2 (Stratification); realizes item 1 of the deferred #147. The engine's production surface no longer names a backtest-metric type: - RunReport becomes generic over its metric payload M; sweep/mc/walkforward/ blueprint thread the parameter (SweepPoint<M>, SweepFamily<M>, WindowRun<M>, WalkForwardResult<M>). RunManifest stays concrete and engine-owned (its selection: Option<FamilySelection> embeds the foundation-grade analysis type). - summarize and the MC assembly (McDraw/McFamily/McAggregate/RBootstrap/ r_bootstrap/monte_carlo) move to aura-backtest - McAggregate::from_draws reads RunMetrics fields by name, so generifying it is the phase-6 metric-vocabulary abstraction (#147 item 2), still deferred; wholesale relocation is the honest cut. The concrete instantiation lives in aura-backtest as `type RunReport = aura_engine::RunReport<RunMetrics>` + sibling aliases. - the statistics kernel (MetricStats/quantile/resample_block/SplitMix64) moves to the aura-analysis foundation; the engine re-imports it (inner->foundation, legal) and re-exports it so existing consumers stay source-compatible. Dependency inversion in one commit: aura-engine drops aura-backtest from [dependencies] (back to dev-deps for its SimBroker/RunMetrics test fixtures); aura-backtest gains aura-engine. Cycle-free for lib targets - the cycle closes only through the engine's dev-dep edge, the pattern aura-vocabulary already uses. aura-backtest reaches the kernel transitively through the engine re-export, so no aura-backtest -> aura-analysis edge exists (the C28 ladder permits backtest -> {core, engine} only). run_indexed / SplitMix64::next_f64 widened pub(crate) -> pub for cross-crate use. Consumers (registry/campaign/cli/composites/ingest/bench) rewired by import path only, no call-site logic changed. The c28_layering structural test extends to the full ladder: aura-analysis (no aura-* deps), aura-engine ⊆ {core, analysis}, aura-backtest ⊆ {core, engine}. Behaviour-preserving: 1448/0 tests, clippy -D warnings clean, serde shapes byte-identical (C18 - RunReport<M> keeps field order manifest,metrics; the CLI pre-serialized-splice contract unchanged), moved code traceable via git rename detection. Cycle-introduced broken intra-doc links fixed. closes #292 |
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claude
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b39fd63396 |
refactor: split the aura-std roster into C28 layer crates
Phase 4 of the Stratification milestone. aura-std held four C28 ladder layers in one roster; this cuts them into layer-aligned, aura-core-only node crates so the import direction is enforced by the crate graph: - aura-std — engine nodes only (arithmetic/logic/rolling + sinks) - aura-market — session, resample - aura-strategy — bias, stops, sizer, cost-model machinery - aura-backtest — sim_broker, position_management - aura-vocabulary — the relocated closed std_vocabulary roster Node modules move verbatim (byte-identical renames); consumers are rewired by import path only. A new structural test (aura-vocabulary/tests/c28_layering.rs) asserts each node crate's [dependencies] stay within its C28-permitted inner set, catching the acyclic-but-outward violation the compiler misses. Behaviour byte-identical: full workspace suite green (1448 tests), no golden edited, clippy -D warnings clean. C28 Status block updated. closes #288 |