Trait Validator

pub trait Validator<Data> {
    type Error;

    // Required methods
    fn validate(data: &Data) -> Result<(), Self::Error>;
    fn constraint_type() -> ConstraintType;
}

Required Associated Types

type Error

Required Methods

fn validate(data: &Data) -> Result<(), Self::Error>

fn constraint_type() -> ConstraintType

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<D, T: Validator<D>> Validator<Option<D>> for T

type Error = <T as Validator<D>>::Error

impl<T: HasLength, const MIN: usize, const MAX: usize> Validator<T> for LengthValidator<MIN, MAX>

type Error = LengthError