anchor.diff:                      upcast NameValueLookup.ofList [
                            "kind", upcast "OBJECT"
                            "name", upcast "__Type"
  +                         "description", upcast "The fundamental unit of any GraphQL Schema is the type. There are many kinds of types in GraphQL as represented by the `__TypeKind` enum. Depending on the kind of a type, certain fields describe information about that type. Scalar types provide no information beyond a name and description, while Enum types provide their values. Object and Interface types provide the fields they describe. Abstract types, Union and Interface, provide the Object types possible at runtime. List and NonNull types compose other types."
                            "fields", upcast [
                                    box <| NameValueLookup.ofList [
  -                                      "name", upcast "kind"
  -                                      "args", upcast []
  -                                      "type", upcast NameValueLookup.ofList [
  -                                              "kind", upcast "NON_NULL"
  -                                              "name", null
  -                                              "ofType", upcast NameValueLookup.ofList [
  -                                                      "kind", upcast "ENUM"
  -                                                      "name", upcast "__TypeKind"
  -                                                      "ofType", null]]
  -                                      "isDeprecated", upcast false
  -                                      "deprecationReason", null];
  -                                 upcast NameValueLookup.ofList [
  -                                      "name", upcast "name"
  +                                      "name", upcast "description"
  +                                      "description", null
                                         "args", upcast []
                                         "type", upcast NameValueLookup.ofList [
                                                 "kind", upcast "SCALAR"
  
positive.code:                                       "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "interfaces"
                                        "args", upcast []
                                        "type", upcast NameValueLookup.ofList [
                                                "kind", upcast "LIST"
  
negative.code:                     upcast NameValueLookup.ofList [
                           "kind", upcast "ENUM"
                           "name", upcast "__TypeKind"
                           "description", upcast "An enum describing what kind of type a given __Type is."
                           "fields", null
                           "inputFields", null
                           "interfaces", null
                           "enumValues", upcast [
                                   box <| NameValueLookup.ofList [
                                        "name", upcast "SCALAR"
                                        "description", upcast "Indicates this type is a scalar."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "OBJECT"
                                        "description", upcast "Indicates this type is an object. `fields` and `interfaces` are valid fields."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "INTERFACE"
                                        "description", upcast "Indicates this type is an interface. `fields` and `possibleTypes` are valid fields."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "UNION"
                                        "description", upcast "Indicates this type is a union. `possibleTypes` is a valid field."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "ENUM"
                                        "description", upcast "Indicates this type is an enum. `enumValues` is a valid field."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "INPUT_OBJECT"
                                        "description", upcast "Indicates this type is an input object. `inputFields` is a valid field."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "LIST"
                                        "description", upcast "Indicates this type is a list. `ofType` is a valid field."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "NON_NULL"
                                        "description", upcast "Indicates this type is a non-null. `ofType` is a valid field."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];]
                           "possibleTypes", null];
                      upcast NameValueLookup.ofList [
                           "kind", upcast "ENUM"
                           "name", upcast "__DirectiveLocation"
                           "description", upcast "A Directive can be adjacent to many parts of the GraphQL language, a __DirectiveLocation describes one such possible adjacencies."
                           "fields", null
                           "inputFields", null
                           "interfaces", null
                           "enumValues", upcast [
                                   box <| NameValueLookup.ofList [
                                        "name", upcast "QUERY"
                                        "description", upcast "Location adjacent to a query operation."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "MUTATION"
                                        "description", upcast "Location adjacent to a mutation operation."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "SUBSCRIPTION"
                                        "description", upcast "Location adjacent to a subscription operation."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "FIELD"
                                        "description", upcast "Location adjacent to a field."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "FRAGMENT_DEFINITION"
                                        "description", upcast "Location adjacent to a fragment definition."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "FRAGMENT_SPREAD"
                                        "description", upcast "Location adjacent to a fragment spread."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];
                                   upcast NameValueLookup.ofList [
                                        "name", upcast "INLINE_FRAGMENT"
                                        "description", upcast "Location adjacent to an inline fragment."
                                        "isDeprecated", upcast false
                                        "deprecationReason", null];]
                           "possibleTypes", null];
                      upcast NameValueLookup.ofList [
                          "kind", upcast "OBJECT"
                          "name", upcast "QueryRoot"
                          "description", null
                          "fields", upcast [
                              box <| NameValueLookup.ofList [
                                  "name", upcast "onlyField"
                                  "description", null
                                  "args", upcast []
                                  "type", upcast NameValueLookup.ofList [
                                      "kind", upcast "NON_NULL"
                                      "name", null
                                      "ofType", upcast NameValueLookup.ofList [
                                          "kind", upcast "SCALAR"
                                          "name", upcast "String"
                                          "ofType", null]]
                                  "isDeprecated", upcast false
                                  "deprecationReason", null];]
                          "inputFields", null
                          "interfaces", upcast []
                          "enumValues", null
                          "possibleTypes", null];]
              "directives", upcast [
                      box <| NameValueLookup.ofList [
                           "name", upcast "include"
                           "description", upcast "Directs the executor to include this field or fragment only when the `if` argument is true."
                           "locations", upcast [
                                   box <| "FIELD";
                                   upcast "FRAGMENT_SPREAD";
                                   upcast "INLINE_FRAGMENT";]
                           "args", upcast [
                                   box <| NameValueLookup.ofList [
                                        "name", upcast "if"
                                        "description", upcast "Included when true."
                                        "type", upcast NameValueLookup.ofList [
                                                "kind", upcast "NON_NULL"
                                                "name", null
                                                "ofType", upcast NameValueLookup.ofList [
                                                        "kind", upcast "SCALAR"
                                                        "name", upcast "Boolean"
                                                        "ofType", null]]
                                        "defaultValue", null];]];
                      upcast NameValueLookup.ofList [
                           "name", upcast "skip"
                           "description", upcast "Directs the executor to skip this field or fragment when the `if` argument is true."
                           "locations", upcast [
                                   box <| "FIELD";
                                   upcast "FRAGMENT_SPREAD";
                                   upcast "INLINE_FRAGMENT";]
                           "args", upcast [
                                   box <| NameValueLookup.ofList [
                                        "name", upcast "if"
                                        "description", upcast "Skipped when true."
                                        "type", upcast NameValueLookup.ofList [
                                                "kind", upcast "NON_NULL"
                                                "name", null
                                                "ofType", upcast NameValueLookup.ofList [
                                                        "kind", upcast "SCALAR"
                                                        "name", upcast "Boolean"
                                                        "ofType", null]]
                                        "defaultValue", null];]];
                      upcast NameValueLookup.ofList [
                          "name", upcast "defer"
                          "description", upcast "Defers the resolution of this field or fragment"
                          "locations", upcast [
                              box <| "FIELD";
                              upcast "FRAGMENT_DEFINITION";
                              upcast "FRAGMENT_SPREAD";
                              upcast "INLINE_FRAGMENT";]
                          "args", upcast []]
                      upcast NameValueLookup.ofList [
                          "name", upcast "stream"
                          "description", upcast "Streams the resolution of this field or fragment"
                          "locations", upcast [
                              box <| "FIELD";
                              upcast "FRAGMENT_DEFINITION";
                              upcast "FRAGMENT_SPREAD";
                              upcast "INLINE_FRAGMENT";]
                          "args", upcast []]]]]
      match result with
      | Direct(data, errors) ->
        empty errors
  