Struct gotham_formdata::validate::MaxLengthValidator

pub struct MaxLengthValidator { /* fields omitted */ }

A validator that checks that a string has a maximum length.

Implementations

impl MaxLengthValidator

pub fn new(max_length: usize) -> Self

Create a new MaxLengthValidator.

Trait Implementations

impl Clone for MaxLengthValidator

pub fn clone(&self) -> MaxLengthValidator

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for MaxLengthValidator

impl Debug for MaxLengthValidator

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: AsRef<str>> Validator<T> for MaxLengthValidator

type Err = ValueTooLongError

The error returned when validation failed.

pub fn validate(self, data: &T) -> Result<(), Self::Err>

Performs the validation.