debtmap 0.16.7

Code complexity and technical debt analyzer
Documentation 
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{
  "items": [
    {
      "location": {
        "file": "src/example.rs",
        "function": "complex_function",
        "line": 45
      },
      "debt_type": {
        "ComplexityHotspot": {
          "cyclomatic": 8,
          "cognitive": 15
        }
      },
      "unified_score": {
        "complexity_factor": 10.0,
        "coverage_factor": 10.0,
        "dependency_factor": 5.0,
        "role_multiplier": 1.3,
        "final_score": 95.8
      },
      "function_role": "PureLogic",
      "recommendation": {
        "primary_action": "Refactor to reduce nesting",
        "rationale": "High cognitive complexity",
        "implementation_steps": ["Extract nested logic"],
        "related_items": []
      },
      "expected_impact": {
        "coverage_improvement": 18.0,
        "lines_reduction": 25,
        "complexity_reduction": 15.0,
        "risk_reduction": 10.5
      },
      "transitive_coverage": null,
      "upstream_dependencies": 3,
      "downstream_dependencies": 2,
      "upstream_callers": [],
      "downstream_callees": [],
      "nesting_depth": 5,
      "function_length": 52,
      "cyclomatic_complexity": 8,
      "cognitive_complexity": 15,
      "entropy_details": null,
      "is_pure": true,
      "purity_confidence": 0.9,
      "god_object_indicators": null
    },
    {
      "location": {
        "file": "src/new_module.rs",
        "function": "unsafe_operation",
        "line": 10
      },
      "debt_type": {
        "ComplexityHotspot": {
          "cyclomatic": 7,
          "cognitive": 12
        }
      },
      "unified_score": {
        "complexity_factor": 7.0,
        "coverage_factor": 10.0,
        "dependency_factor": 3.0,
        "role_multiplier": 1.2,
        "final_score": 78.5
      },
      "function_role": "PureLogic",
      "recommendation": {
        "primary_action": "Add error handling",
        "rationale": "Missing safety checks",
        "implementation_steps": ["Add validation"],
        "related_items": []
      },
      "expected_impact": {
        "coverage_improvement": 12.0,
        "lines_reduction": 10,
        "complexity_reduction": 9.0,
        "risk_reduction": 11.0
      },
      "transitive_coverage": null,
      "upstream_dependencies": 1,
      "downstream_dependencies": 1,
      "upstream_callers": [],
      "downstream_callees": [],
      "nesting_depth": 3,
      "function_length": 30,
      "cyclomatic_complexity": 7,
      "cognitive_complexity": 12,
      "entropy_details": null,
      "is_pure": true,
      "purity_confidence": 0.85,
      "god_object_indicators": null
    }
  ],
  "file_items": [],
  "total_impact": {
    "coverage_improvement": 30.0,
    "lines_reduction": 35,
    "complexity_reduction": 24.0,
    "risk_reduction": 21.5
  },
  "total_debt_score": 174.3,
  "debt_density": 2.12,
  "total_lines_of_code": 82,
  "call_graph": {
    "nodes": {},
    "edges": [],
    "caller_index": {},
    "callee_index": {}
  },
  "data_flow_graph": {
    "call_graph": {
      "nodes": {},
      "edges": [],
      "caller_index": {},
      "callee_index": {}
    },
    "variable_deps": {},
    "data_transformations": {},
    "io_operations": {},
    "purity_analysis": {},
    "mutation_analysis": {}
  },
  "overall_coverage": null
}