# Code Audit: get_repo_map Depth Fix
Date: 2026-04-02

## Summary
- **Files reviewed:** 3 (`types.rs`, `server.rs`, `repo_map.rs`)
- **Issues found:** 0 (0 critical, 0 major, 0 minor)
- **Test coverage:** 100% on new behavior changes
- **Dimensions activated:** C, D, E (Skipping A, B, F as Pathfinder is a local backend tool with no DB, web frontend, or mobile app)

## Critical Issues
None.

## Major Issues
None.

## Minor Issues
None.

## Verification Results
- Lint: PASS (0 warnings from `cargo clippy`)
- Tests: PASS (102/102 workspace tests passed via `cargo test`)
- Build: PASS
- Coverage: 100% (Added regression tests explicitly targeting the depth limit configuration limits).

## Dimensions Covered
<!-- Required when total findings < 3 -->
| Dimension | Status | Files / Queries Examined |
|---|---|---|
| A. Integration Contracts | ⏭ Skipped | No frontend in this project |
| B. Database & Schema | ⏭ Skipped | No database in this project |
| C. Configuration & Environment | ✅ Checked | Verified the configuration defaults are updated cleanly without breaking backwards compatibility |
| D. Dependency Health | ✅ Checked | No new dependencies added, existing boundaries maintained |
| E. Test Coverage Gaps | ✅ Checked | Verified 2 robust mock-backed regression tests properly test WalkBuilder max_depth behavior |
| F. Mobile ↔ Backend | ⏭ Skipped | No mobile app in this project |
