fn iceberg_schema_for_schema_to_arrow_schema()

in crates/iceberg/src/arrow/schema.rs [1410:1597]

• 187 lines of code
• 1 McCabe index (conditional complexity)

    fn iceberg_schema_for_schema_to_arrow_schema() -> Schema {
        let schema_json = r#"{
            "type":"struct",
            "schema-id":0,
            "fields":[
                {
                    "id":2,
                    "name":"a",
                    "required":true,
                    "type":"int"
                },
                {
                    "id":1,
                    "name":"b",
                    "required":true,
                    "type":"long"
                },
                {
                    "id":3,
                    "name":"c",
                    "required":true,
                    "type":"string"
                },
                {
                    "id":21,
                    "name":"n",
                    "required":true,
                    "type":"string"
                },
                {
                    "id":4,
                    "name":"d",
                    "required":false,
                    "type":"timestamp"
                },
                {
                    "id":6,
                    "name":"e",
                    "required":false,
                    "type":"boolean"
                },
                {
                    "id":5,
                    "name":"f",
                    "required":true,
                    "type":"float"
                },
                {
                    "id":7,
                    "name":"g",
                    "required":true,
                    "type":"double"
                },
                {
                    "id":27,
                    "name":"p",
                    "required":true,
                    "type":"decimal(10,2)"
                },
                {
                    "id":8,
                    "name":"h",
                    "required":true,
                    "type":"date"
                },
                {
                    "id":9,
                    "name":"i",
                    "required":true,
                    "type":"time"
                },
                {
                    "id":10,
                    "name":"j",
                    "required":true,
                    "type":"timestamptz"
                },
                {
                    "id":12,
                    "name":"k",
                    "required":true,
                    "type":"timestamptz"
                },
                {
                    "id":13,
                    "name":"l",
                    "required":true,
                    "type":"binary"
                },
                {
                    "id":22,
                    "name":"o",
                    "required":true,
                    "type":"binary"
                },
                {
                    "id":11,
                    "name":"m",
                    "required":true,
                    "type":"fixed[10]"
                },
                {
                    "id":14,
                    "name":"list",
                    "required": false,
                    "type": {
                        "type": "list",
                        "element-id": 15,
                        "element-required": true,
                        "element": "int"
                    }
                },
                {
                    "id":24,
                    "name":"large_list",
                    "required": false,
                    "type": {
                        "type": "list",
                        "element-id": 23,
                        "element-required": true,
                        "element": "string"
                    }
                },
                {
                    "id":25,
                    "name":"fixed_list",
                    "required": false,
                    "type": {
                        "type": "list",
                        "element-id": 26,
                        "element-required": true,
                        "element": "binary"
                    }
                },
                {
                    "id":16,
                    "name":"map",
                    "required": true,
                    "type": {
                        "type": "map",
                        "key-id": 28,
                        "key": "int",
                        "value-id": 29,
                        "value-required": false,
                        "value": "string"
                    }
                },
                {
                    "id":17,
                    "name":"struct",
                    "required": true,
                    "type": {
                        "type": "struct",
                        "fields": [
                            {
                                "id":18,
                                "name":"aa",
                                "required":true,
                                "type":"int"
                            },
                            {
                                "id":19,
                                "name":"bb",
                                "required":false,
                                "type":"string"
                            },
                            {
                                "id":20,
                                "name":"cc",
                                "required":true,
                                "type":"timestamp"
                            }
                        ]
                    }
                },
                {
                    "id":30,
                    "name":"uuid",
                    "required":true,
                    "type":"uuid"
                }
            ],
            "identifier-field-ids":[]
        }"#;

        let schema: Schema = serde_json::from_str(schema_json).unwrap();
        schema
    }