rs-card-validate

Detects and validates credit card numbers (type of card, number length and Luhn checksum).

Important notice: this is a fork of @rprotasov initial work, to make it usable in Rust projects.

Install library

In your Cargo.toml:

[dependencies]
card-validate = "0.2"

Validate a number

extern crate card_validate;

use card_validate::Validate;

let card_number = "343380440754432";
let result = Validate::new(card_number);

assert_eq!(result.card_type.name(), "amex".to_string());
assert_eq!(result.valid, true);
assert_eq!(result.length_valid, true);
assert_eq!(result.luhn_valid, true);