Struct Rules

pub struct Rules { /* private fields */ }

Collection of validation rules for a specific field or request

Implementations

impl Rules

pub fn new() -> Self

Create a new empty rules collection

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

where R: ValidationRule + 'static,

Add a validation rule for a specific field

pub fn field_rules<R>(self, field: impl Into<String>, rules: Vec<R>) -> Self

where R: ValidationRule + 'static,

Add multiple validation rules for a specific field

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

where R: ValidationRule + 'static,

Add a request-level validation rule (cross-field validation)

pub fn get_field_rules( &self, field: &str, ) -> Option<&Vec<Arc<dyn ValidationRule>>>

Get rules for a specific field

pub fn get_request_rules(&self) -> &Vec<Arc<dyn ValidationRule>>

Get all request-level rules

pub fn is_empty(&self) -> bool

Check if there are any rules defined

pub fn field_rule_count(&self) -> usize

Get the number of field rules

pub fn request_rule_count(&self) -> usize

Get the number of request rules

pub fn get_validated_fields(&self) -> Vec<&String>

Get all field names that have validation rules

Trait Implementations

impl Clone for Rules

fn clone(&self) -> Rules

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Rules

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

Formats the value using the given formatter.

impl Default for Rules

fn default() -> Self

Returns the “default value” for a type.

impl ValidateField for Rules

fn validate_field<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, field: &'life1 str, value: &'life2 Value, ) -> Pin<Box<dyn Future<Output = ValidationResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Validate a single field value

impl ValidateRequest for Rules

fn validate_request<'life0, 'life1, 'async_trait>( &'life0 self, data: &'life1 HashMap<String, Value>, ) -> Pin<Box<dyn Future<Output = ValidationResult<()>> + Send + 'async_trait>>

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

Validate the entire request data