/gate

Validate a layer gate and return exit code (0=pass, 1=fail).

# /safe-rust:gate Command

Validate a layer gate and return exit code (0=pass, 1=fail).

## Usage



## Exit Codes

| Exit Code | Meaning | Action |
|-----------|---------|--------|
| 0 | Gate PASSED | Proceed to next layer |
| 1 | Gate FAILED | Route to root cause layer |
| 2 | Gate BLOCKED | Missing prerequisites |
| 3 | Gate SKIPPED | Layer marked as skip (approved) |

## Gate Definitions

### Gate 1: Requirements Complete



### Gate 2: Architecture Approved



### Gate 3: Tests Ready (Red Phase)



### Gate 4: Implementation Complete (Green Phase)



### Gate 5: Static Analysis Clean

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