Files
hakorune/tests
nyash-codex 6aba138950 feat(joinir): Phase 59 - Ownership P3 plumbing (dev-only)
P3 (if-sum) パターン用の OwnershipPlan → lowering inputs 変換を追加。

Key changes:
- plan_to_lowering.rs (+153 lines):
  - P3LoweringInputs struct (same structure as P2)
  - plan_to_p3_inputs() converter
  - 4 unit tests (multi-carrier, 5+, condition-only, relay-rejected)

P3 specific features:
- Multi-carrier support (sum, count, 5+ carriers)
- Same Fail-Fast on relay_writes (Phase 59 scope)
- Same CarrierRole discrimination (LoopState vs ConditionOnly)

Integration tests:
- test_phase59_ownership_p3_relay_failfast: Verifies relay detection
- test_phase59_ownership_p3_loop_local_success: Verifies loop-local success

Design: Perfect parallelism with P2
- Same struct layout (carriers, captures, condition_captures)
- Same conversion logic (skip loop var, filter written vars)
- Same error handling (Fail-Fast on relay)

Tests: 946/946 PASS (16 ownership tests)
All code under #[cfg(feature = "normalized_dev")] - zero impact on canonical.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-12 18:45:08 +09:00
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