Struct FieldConfig 

pub struct FieldConfig { /* private fields */ }

Configuration for a validated field.

Implementations

impl FieldConfig

pub fn new() -> Self

Create a new field config.

pub fn add_validator<V: Validator + 'static>(self, validator: V) -> Self

Add a validator.

pub fn required(self) -> Self

Add required validator.

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

Add min length validator.

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

Add max length validator.

pub fn range(self, min: f64, max: f64) -> Self

Add range validator.

pub fn email(self) -> Self

Add email pattern validator.

pub fn validate_on(self, trigger: ValidateOn) -> Self

Set validation trigger.

pub fn validate(&self, value: &str) -> Vec<String>

Run all validators on a value.

Trait Implementations

impl Debug for FieldConfig

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

Formats the value using the given formatter.

impl Default for FieldConfig

fn default() -> FieldConfig

Returns the “default value” for a type.