OfJsonResult.Errtype t = string * Kxclib.Json.jvpath * json_shape_explanationval to_string : t -> stringA detailed error message.
val message : t -> stringAn original error message.
val path : t -> Kxclib.Json.jvpathA json path where the error occurred.
val shape : t -> json_shape_explanationAn expected json shape.