Struct LengthRangeRule 

pub struct LengthRangeRule { /* private fields */ }

Validates that a string’s length is within an inclusive range [min, max].

This is a convenience wrapper that combines MinLengthRule and MaxLengthRule.

Examples

use mx20022_validate::rules::length::LengthRangeRule;
use mx20022_validate::rules::Rule;

let rule = LengthRangeRule::new(1, 35);
assert!(rule.validate("hello", "/path").is_empty());
assert!(!rule.validate("", "/path").is_empty());
assert!(!rule.validate(&"x".repeat(36), "/path").is_empty());

Implementations

impl LengthRangeRule

pub fn new(min: usize, max: usize) -> Self

Create a new length range rule.

Trait Implementations

impl Rule for LengthRangeRule

fn id(&self) -> &'static str

Unique identifier for this rule (e.g. "IBAN_CHECK").

fn validate(&self, value: &str, path: &str) -> Vec<ValidationError>

Run the rule against value at the given path and return any findings.