NAME

Validator::LIVR::Rules::Format - LIVR 2.5 format and checksum rules of Validator::LIVR: uuid, ip, cidr, hostname, base64, hex, digest, mongo_id, hex_color, mac, e164, semver, jwt, luhn, credit_card and iban

DESCRIPTION

This module has the code of these rules, which are documented in "LIVR 2.5 rules" in Validator::LIVR. Validator::LIVR loads it when a validator uses one of the rules.

Each sub is the builder of the rule with the same name. The builder of hex is livr_hex, as Perl has hex().