Crate mailidator 

Email Spell Checker

A lightweight Rust library for checking email address misspellings and suggesting corrections.

Features

• ⚡️ Lightning fast: Uses Sift3 algorithm for fast and accurate string distance calculation
• 🔋 Updated: Built-in popular domains and modern TLDs
• 🚀 Lightweight: Zero external dependencies (except optional serde)
• 💙 Type-safe: Written in Rust with strong type safety
• ⚙️ Extensible: Allows custom domains and configuration
• 🔨 Easy to use: Simple and intuitive API

Basic Usage

use mailidator::Mailidator;

let checker = Mailidator::default();
let suggestion = checker.check("jorge@gmaik.co");

if let Some(suggestion) = suggestion {
    println!("Did you mean: {}?", suggestion.full());
    println!("Address: {}", suggestion.address());
    println!("Domain: {}", suggestion.domain());
}

Modules

domains

Domain and TLD definitions for email spell checking

sift3

Implementation of the Sift3 string distance algorithm

Structs

Config

Configuration for the email spell checker

Mailidator

The main email spell checker

Suggestion

Represents a suggested correction for a misspelled email address