attributes[attr] = value
    return {
        "annotation": field_info.annotation,
        "metadata": field_info.metadata,
        "attributes": attributes,
    }


class BaseConfig:
    pass


class ErrorWrapper(Exception):
    pass


@dataclass
class ModelField:
    field_info: FieldInfo
    name: str
    mode: Literal["validation", "serialization"] = "validation"