Struct RulesBuilder

pub struct RulesBuilder { /* private fields */ }

Builder for creating common validation rule combinations

Implementations

impl RulesBuilder

pub fn new() -> Self

Create a new rules builder

pub fn build(self) -> Rules

Build and return the rules

pub fn required_string( self, field: impl Into<String>, min_length: Option<usize>, max_length: Option<usize>, ) -> Self

Add validation rules for a required string field

pub fn required_email(self, field: impl Into<String>) -> Self

Add validation rules for a required email field

pub fn optional_email(self, field: impl Into<String>) -> Self

Add validation rules for an optional email field

pub fn required_number( self, field: impl Into<String>, min: Option<f64>, max: Option<f64>, ) -> Self

Add validation rules for a required numeric field

pub fn required_integer( self, field: impl Into<String>, min: Option<f64>, max: Option<f64>, ) -> Self

Add validation rules for a required integer field

pub fn pattern(self, field: impl Into<String>, pattern: &str) -> Self

Add validation rules for a field that must match a pattern

pub fn one_of( self, field: impl Into<String>, allowed_values: Vec<String>, ) -> Self

Add validation rules for a field that must be one of the allowed values

pub fn custom<R>(self, field: impl Into<String>, rule: R) -> Self

where R: ValidationRule + 'static,

Add a custom validation rule

pub fn request_rule<R>(self, rule: R) -> Self

where R: ValidationRule + 'static,

Add a request-level validation rule

Trait Implementations

impl Default for RulesBuilder

fn default() -> Self

Returns the “default value” for a type.