Constant passt::CHARS_SPECIAL

pub const CHARS_SPECIAL: &str = "abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ!§$%&/()=?´`-_.,:;#'+*<>°^^°><*+'#;:,._-`´?=)(&%$§!ZYXWVUTSRQPONMLKJIHGFEDCBA9876543210zyxwvutsrqponmlkjihgfedcba";