# Error code E0710

An unknown tool name was found in a scoped lint.

Erroneous code examples:

    #[allow(clipp::filter_map)] // error!
    fn main() {
        // business logic
    }

    #[warn(clipp::filter_map)] // error!
    fn main() {
        // business logic
    }

Please verify you didn't misspell the tool's name or that you didn't forget to import it in you project:

    #[allow(clippy::filter_map)] // ok!
    fn main() {
        // business logic
    }

    #[warn(clippy::filter_map)] // ok!
    fn main() {
        // business logic
    }