Function field_validator

pydantic/functional_validators.py:378–385

(
    field: str,
    /,
    *fields: str,
    mode: Literal['wrap'],
    check_fields: bool | None = ...,
    json_schema_input_type: Any = ...,
)

@overload
def field_validator(
    field: str,
    /,
    *fields: str,
    mode: Literal['wrap'],
    check_fields: bool | None = ...,
    json_schema_input_type: Any = ...,
) -> Callable[[_V2WrapValidatorType], _V2WrapValidatorType]: ...


@overload