Crate luhn_tools

Luhn algorithm implementation in Rust.

This crate provides functionality to generate and validate numbers using the Luhn algorithm, commonly used for validating various identification numbers such as credit card numbers, Canadian Social Insurance Numbers, and other identification numbers.

Examples

use luhn_tools::{generate, validate, GenerateOptions};

// Generate a Luhn number
let result = generate("7992739871", None).unwrap();
assert_eq!(result, "79927398713");

// Validate a Luhn number
let is_valid = validate("79927398713").unwrap();
assert!(is_valid);

Structs

GenerateOptions

Configuration options for generating Luhn numbers.

Enums

LuhnError

Functions

generate

Generates a Luhn number or checksum from the input value.

validate

Validates whether a number satisfies the Luhn algorithm.