---
Function {
 argument: None,
 arguments: FunctionArguments {
  arguments: [
   FunctionArgument {
    identifier: "options",
    default: None,
   },
   FunctionArgument {
    identifier: "pkgs",
    default: None,
   },
   FunctionArgument {
    identifier: "lib",
    default: None,
   },
   FunctionArgument {
    identifier: "config",
    default: None,
   },
  ],
  ellipsis: false,
 },
 definition: With {
  expression: Variable {
   identifier: "lib",
   position: (3, 6),
  },
  target: LetIn {
   bindings: [
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      attributes: [
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        content: "cfg",
        position: (6, 3),
       },
      ],
     },
     PropertyAccess {
      expression: Variable {
       identifier: "config",
       position: (6, 9),
      },
      attribute_path: AttributePath {
       attributes: [
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         content: "services",
         position: (6, 16),
        },
        Raw {
         content: "prometheus",
         position: (6, 25),
        },
        Raw {
         content: "exporters",
         position: (6, 36),
        },
        Raw {
         content: "rspamd",
         position: (6, 46),
        },
       ],
      },
      default: None,
     },
    ),
    KeyValue(
     AttributePath {
      attributes: [
       Raw {
        content: "mkFile",
        position: (8, 3),
       },
      ],
     },
     Function {
      argument: Some(
       "conf",
      ),
      arguments: FunctionArguments {
       arguments: [],
       ellipsis: false,
      },
      definition: FunctionApplication {
       function: PropertyAccess {
        expression: Variable {
         identifier: "pkgs",
         position: (9, 5),
        },
        attribute_path: AttributePath {
         attributes: [
          Raw {
           content: "writeText",
           position: (9, 10),
          },
         ],
        },
        default: None,
       },
       arguments: [
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         parts: [
          Raw {
           content: "rspamd-exporter-config.yml",
           position: (9, 21),
          },
         ],
        },
        FunctionApplication {
         function: PropertyAccess {
          expression: Variable {
           identifier: "builtins",
           position: (9, 50),
          },
          attribute_path: AttributePath {
           attributes: [
            Raw {
             content: "toJSON",
             position: (9, 59),
            },
           ],
          },
          default: None,
         },
         arguments: [
          Variable {
           identifier: "conf",
           position: (9, 66),
          },
         ],
        },
       ],
      },
      position: (8, 12),
     },
    ),
    KeyValue(
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      attributes: [
       Raw {
        content: "generateConfig",
        position: (11, 3),
       },
      ],
     },
     Function {
      argument: Some(
       "extraLabels",
      ),
      arguments: FunctionArguments {
       arguments: [],
       ellipsis: false,
      },
      definition: Map {
       bindings: [
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          attributes: [
           Raw {
            content: "metrics",
            position: (12, 5),
           },
          ],
         },
         BinaryOperation {
          operator: Concatenation,
          operands: [
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            function: Variable {
             identifier: "map",
             position: (12, 16),
            },
            arguments: [
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              argument: Some(
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              ),
              arguments: FunctionArguments {
               arguments: [],
               ellipsis: false,
              },
              definition: Map {
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                    content: "name",
                    position: (13, 7),
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                  ],
                 },
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                    content: "rspamd_",
                    position: (13, 15),
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                   Expression {
                    expression: FunctionApplication {
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                      identifier: "replaceStrings",
                      position: (13, 24),
                     },
                     arguments: [
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                       elements: [
                        String {
                         parts: [
                          Raw {
                           content: "[",
                           position: (13, 42),
                          },
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                        String {
                         parts: [
                          Raw {
                           content: ".",
                           position: (13, 46),
                          },
                         ],
                        },
                        String {
                         parts: [
                          Raw {
                           content: " ",
                           position: (13, 50),
                          },
                         ],
                        },
                        String {
                         parts: [
                          Raw {
                           content: "]",
                           position: (13, 54),
                          },
                         ],
                        },
                        String {
                         parts: [
                          Raw {
                           content: "\\",
                           position: (13, 58),
                          },
                         ],
                        },
                        String {
                         parts: [
                          Raw {
                           content: "'",
                           position: (13, 63),
                          },
                         ],
                        },
                       ],
                       position: (13, 39),
                      },
                      List {
                       elements: [
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                         parts: [
                          Raw {
                           content: "_",
                           position: (13, 71),
                          },
                         ],
                        },
                        String {
                         parts: [
                          Raw {
                           content: "_",
                           position: (13, 75),
                          },
                         ],
                        },
                        String {
                         parts: [
                          Raw {
                           content: "_",
                           position: (13, 79),
                          },
                         ],
                        },
                        String {
                         parts: [],
                        },
                        String {
                         parts: [],
                        },
                        String {
                         parts: [],
                        },
                       ],
                       position: (13, 68),
                      },
                      Variable {
                       identifier: "path",
                       position: (13, 93),
                      },
                     ],
                    },
                   },
                  ],
                 },
                ),
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "path",
                    position: (14, 7),
                   },
                  ],
                 },
                 String {
                  parts: [
                   Raw {
                    content: "{ .",
                    position: (14, 15),
                   },
                   Expression {
                    expression: Variable {
                     identifier: "path",
                     position: (14, 20),
                    },
                   },
                   Raw {
                    content: " }",
                    position: (14, 25),
                   },
                  ],
                 },
                ),
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "labels",
                    position: (15, 7),
                   },
                  ],
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                 Variable {
                  identifier: "extraLabels",
                  position: (15, 16),
                 },
                ),
               ],
               recursive: false,
               position: (12, 27),
              },
              position: (12, 21),
             },
             List {
              elements: [
               String {
                parts: [
                 Raw {
                  content: "actions['add\\ header']",
                  position: (17, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "actions['no\\ action']",
                  position: (18, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "actions['rewrite\\ subject']",
                  position: (19, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "actions['soft\\ reject']",
                  position: (20, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "actions.greylist",
                  position: (21, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "actions.reject",
                  position: (22, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "bytes_allocated",
                  position: (23, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "chunks_allocated",
                  position: (24, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "chunks_freed",
                  position: (25, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "chunks_oversized",
                  position: (26, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "connections",
                  position: (27, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "control_connections",
                  position: (28, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "ham_count",
                  position: (29, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "learned",
                  position: (30, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "pools_allocated",
                  position: (31, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "pools_freed",
                  position: (32, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "read_only",
                  position: (33, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "scanned",
                  position: (34, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "shared_chunks_allocated",
                  position: (35, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "spam_count",
                  position: (36, 8),
                 },
                ],
               },
               String {
                parts: [
                 Raw {
                  content: "total_learns",
                  position: (37, 8),
                 },
                ],
               },
              ],
              position: (16, 8),
             },
            ],
           },
           List {
            elements: [
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              bindings: [
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                   content: "name",
                   position: (39, 7),
                  },
                 ],
                },
                String {
                 parts: [
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                   content: "rspamd_statfiles",
                   position: (39, 15),
                  },
                 ],
                },
               ),
               KeyValue(
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                  Raw {
                   content: "type",
                   position: (40, 7),
                  },
                 ],
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                String {
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                   content: "object",
                   position: (40, 15),
                  },
                 ],
                },
               ),
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                   content: "path",
                   position: (41, 7),
                  },
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                String {
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                   content: "{.statfiles[*]}",
                   position: (41, 15),
                  },
                 ],
                },
               ),
               KeyValue(
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                  Raw {
                   content: "labels",
                   position: (42, 7),
                  },
                 ],
                },
                FunctionApplication {
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                  identifier: "recursiveUpdate",
                  position: (42, 16),
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                 arguments: [
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                   bindings: [
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                      attributes: [
                       Raw {
                        content: "symbol",
                        position: (43, 9),
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                        content: "{.symbol}",
                        position: (43, 19),
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                        content: "type",
                        position: (44, 9),
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                        position: (44, 17),
                       },
                      ],
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                   recursive: false,
                   position: (42, 32),
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                   position: (45, 9),
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                   content: "values",
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                      content: "revision",
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                      position: (48, 17),
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                      position: (50, 17),
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                      position: (52, 9),
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                      position: (52, 18),
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                 recursive: false,
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              recursive: false,
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       recursive: false,
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         position: (58, 3),
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            position: (60, 5),
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          arguments: [
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                 position: (61, 7),
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                 position: (61, 14),
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                attribute_path: AttributePath {
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                   content: "attrsOf",
                   position: (61, 20),
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                default: None,
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               arguments: [
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                  position: (61, 28),
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                 attribute_path: AttributePath {
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                    position: (63, 9),
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                   position: (63, 16),
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                position: (65, 21),
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