test_usage_data/build_common_enums_classified.json

{
  "crate": "build_common",
  "enums": {
    "Option": {
      "name": "Option",
      "variants": [
        {
          "enum_name": "Option",
          "variant_name": "None",
          "usage_classes": {
            "string_conversion": 0,
            "pattern_matching": 0,
            "construction": 0,
            "comparison": 0,
            "debug_format": 0,
            "serialization": 0,
            "general": 2
          },
          "top_converters": {
            "EnumVariant": [
              [
                "DefId(0:12 ~ build_common[6dec]::core_lang::generate_feature_filters)",
                1
              ],
              [
                "DefId(0:14 ~ build_common[6dec]::core_lang::setup_core_language)",
                1
              ]
            ]
          }
        },
        {
          "enum_name": "Option",
          "variant_name": "Some",
          "usage_classes": {
            "string_conversion": 0,
            "pattern_matching": 0,
            "construction": 0,
            "comparison": 0,
            "debug_format": 0,
            "serialization": 0,
            "general": 2
          },
          "top_converters": {
            "EnumVariant": [
              [
                "DefId(0:12 ~ build_common[6dec]::core_lang::generate_feature_filters)",
                1
              ],
              [
                "DefId(0:14 ~ build_common[6dec]::core_lang::setup_core_language)",
                1
              ]
            ]
          }
        }
      ],
      "total_usage_classes": {
        "string_conversion": 0,
        "pattern_matching": 0,
        "construction": 0,
        "comparison": 0,
        "debug_format": 0,
        "serialization": 0,
        "general": 4
      }
    }
  }
}