Struct LengthValidator 

pub struct LengthValidator { /* private fields */ }

Validator that checks string length.

Implementations

impl LengthValidator

pub fn new() -> Self

Create a new length validator.

pub fn min(self, min: usize) -> Self

Set minimum length.

pub fn max(self, max: usize) -> Self

Set maximum length.

Trait Implementations

impl Default for LengthValidator

fn default() -> Self

Returns the “default value” for a type.

impl<Deps: Send + Sync> OutputValidator<String, Deps> for LengthValidator

fn validate<'life0, 'life1, 'async_trait>( &'life0 self, output: String, _ctx: &'life1 RunContext<Deps>, ) -> Pin<Box<dyn Future<Output = Result<String, OutputValidationError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Validate and optionally transform the output.