Struct MinLengthRule 

pub struct MinLengthRule { /* private fields */ }

Validates that a string meets a minimum length requirement.

Examples

use mx20022_validate::rules::length::MinLengthRule;
use mx20022_validate::rules::Rule;

let rule = MinLengthRule::new(1);
assert!(rule.validate("a", "/path").is_empty());
assert!(!rule.validate("", "/path").is_empty());

Implementations

impl MinLengthRule

pub fn new(min: usize) -> Self

Create a new minimum-length rule.

Trait Implementations

impl Rule for MinLengthRule

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.