Struct IsoDateTimeRule 

pub struct IsoDateTimeRule;

Validates a value as an ISO 8601 datetime string in the format used by ISO 20022: YYYY-MM-DDThh:mm:ss[.sss][Z|+hh:mm|-hh:mm].

Examples

use mx20022_validate::rules::datetime::IsoDateTimeRule;
use mx20022_validate::rules::Rule;

let rule = IsoDateTimeRule;

let errors = rule.validate("2024-01-01T12:00:00Z", "/path");
assert!(errors.is_empty(), "Valid datetime should produce no errors");

let errors = rule.validate("2024-13-01T00:00:00Z", "/path");
assert!(!errors.is_empty(), "Month 13 should be rejected");

let errors = rule.validate("not-a-date", "/path");
assert!(!errors.is_empty(), "Non-date string should be rejected");

Trait Implementations

impl Rule for IsoDateTimeRule

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.