Valitron is an ergonomics, functional and configurable validator

In the future, modularization will be supported

Inspired by axum

Features

• Ergonomics validation
• Build-in rule, e.g. Required, StartWith ...
• Closure validate
• Related validate, e.g. password confirm
• Custom rule with other parameter
• Check / modify input data
• Custom error message type
• Support different error types convert, it can use both build-in rules and custom error type simultaneously
• Collect validate error messages
• Support all types data on #[derive(Serialize, Deserialize)] ( visit serde for more info)

Examples

``rust fn main() { let validator = Validator::new() .rule("name", Required.and(StartWith("hello"))) .rule("age", custom(age_limit)) .message([ ("name.required", "name is required"), ("name.start_with", "name should be starts withhello`"), ]);

let person = Person {
    name: "li",
    age: 18,
};

let res = validator.validate(person);
// or using trait
let res = person.validate(validator);

}

fn age_limit(n: &mut u8) -> Result<(), Message> { if *n >= 25 && *n <= 45 { return Ok(()); } Err("age should be between 25 and 45".into()) } ```

License

^{Licensed under either of Apache License, Version 2.0 or MIT license at your option.}

_{Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.}

Other

My English proficiency is limited. If you have a better representation in the document, welcome to PR.