#![allow(clippy::no_effect, unused)]
#![warn(clippy::needless_raw_string_hashes)]

fn main() {
    r#"\aaa"#;
    r#"\aaa"#;
    //~^ needless_raw_string_hashes
    r#"Hello "world"!"#;
    //~^ needless_raw_string_hashes
    r####" "### "## "# "####;
    //~^ needless_raw_string_hashes
}
