Brummel c787488e64 plan: 0083 cost-node trait + shared cost-record contract ...

6 tasks: (1) new cost.rs — CostNode trait + CostRunner<F> + cost_node_builder +
shared COST_FIELD_NAMES/COST_WIDTH/GEOMETRY_WIDTH + runner tests + author doctest;
(2-3) migrate ConstantCost/VolSlippageCost to thin factors; (4) CostSum reads the
shared contract; (5) main.rs reads aura_std::COST_FIELD_NAMES; (6) workspace gate.
Behaviour-preserving — the existing suite is the regression net.

refs #148

2026-06-28 18:21:12 +02:00

crates

audit(0082): cycle close — drift-clean; C10 cycle-0082 note + cost-flag validation symmetry

2026-06-28 17:00:33 +02:00

docs

plan: 0083 cost-node trait + shared cost-record contract

2026-06-28 18:21:12 +02:00

fieldtests

fieldtest: milestone inferential-validation — 4 scenarios, 6 findings (1 bug, 2 friction, 2 spec_gap, 1 working)

2026-06-26 21:02:22 +02:00

.gitignore

chore: track docs/specs and docs/plans again — retire via git rm at cycle close

2026-06-18 11:59:53 +02:00

Cargo.lock

refactor(0079): extract the trading-analysis leaf into aura-analysis (refs #136)

2026-06-26 23:49:03 +02:00

Cargo.toml

refactor(0079): extract the trading-analysis leaf into aura-analysis (refs #136)

2026-06-26 23:49:03 +02:00

CLAUDE.md

design(c10): reframe to a bias stream + R-unit signal quality

2026-06-23 13:14:31 +02:00

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