[
  {
    "id": "UNSAFE001",
    "pattern": "unsafe\\s*\\{|mem::transmute",
    "flags": "",
    "category": "unsafe_block",
    "description": "Unsafe blocks (Rust)",
    "language": [
      "rust"
    ],
    "severity": "medium"
  },
  {
    "id": "UNSAFE002",
    "pattern": "unsafe\\s+impl\\s+(?:Send|Sync)\\b",
    "flags": "",
    "category": "unsafe_block",
    "description": "Rust: unsafe impl Send/Sync for non-thread-safe types",
    "language": [
      "rust"
    ],
    "severity": "medium"
  }
]