Struct FormValidator 

pub struct FormValidator { /* private fields */ }

Form validation helper

Implementations

impl FormValidator

pub fn new() -> Self

Create new form validator

pub fn field(self, name: impl Into<String>, validators: Vec<Validator>) -> Self

Add field with validators

pub fn validate( &self, values: &[(&str, &str)], ) -> Result<(), Vec<ValidationError>>

Validate all fields

Errors

Returns Err(Vec<ValidationError>) with a list of validation errors if any field fails validation. Each error includes the field name and a description of what went wrong.

Trait Implementations

impl Default for FormValidator

fn default() -> Self

Returns the “default value” for a type.