claude
a56ab7859d
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
38 lines
1.8 KiB
TOML
38 lines
1.8 KiB
TOML
[package]
|
|
name = "aura-backtest"
|
|
edition.workspace = true
|
|
version.workspace = true
|
|
license.workspace = true
|
|
publish.workspace = true
|
|
|
|
[dependencies]
|
|
aura-core = { path = "../aura-core" }
|
|
# aura-engine is the metric-generic engine this crate instantiates with
|
|
# `M = RunMetrics` (`RunReport`/`SweepFamily`/etc. aliases), whose
|
|
# `run_indexed` the moved MC assembly drives, and whose re-exported
|
|
# `MetricStats`/`resample_block`/`SplitMix64` (foundation-grade, from
|
|
# aura-analysis) the moved `mc.rs` reduces through — no direct aura-analysis
|
|
# edge, keeping the C28 ladder one-hop (#292, C28 phase 2). Outer-rung
|
|
# dependency — the engine itself only dev-depends back on this crate.
|
|
aura-engine = { path = "../aura-engine" }
|
|
# serde gives the backtest metric types (`RunMetrics`/`RMetrics`/`PositionEvent`)
|
|
# their typed (de)serialization path for the run registry (C18; moved with the
|
|
# types from aura-analysis, #291). Deterministic output (C1-safe).
|
|
serde = { workspace = true }
|
|
|
|
[dev-dependencies]
|
|
# serde_json is used only by the moved metric round-trip tests (JSON rendering
|
|
# for production lives in aura-engine's RunReport::to_json). Test-only, so it
|
|
# never enters the frozen artifact's library link (C16).
|
|
serde_json = { workspace = true }
|
|
# aura-std / aura-strategy back the moved `mc.rs`/`metrics.rs` test fixtures
|
|
# (Sma/Sub/Recorder, Bias) — the crate-private `aura-engine::test_fixtures`
|
|
# harness is unreachable from here, so the fixture is reconstructed through
|
|
# the public node vocabulary instead (test-only, mirrors the aura-engine
|
|
# integration tests' own pattern).
|
|
aura-std = { path = "../aura-std" }
|
|
aura-strategy = { path = "../aura-strategy" }
|
|
# rayon backs the thread-count-explicit `monte_carlo_with_threads` test
|
|
# wrapper (moved verbatim from aura-engine's mc.rs, #291) — test-only.
|
|
rayon = "1"
|