use std::fmt::Display; #[derive(Debug)] pub enum AuthError { NoPermssions, InvalidToken, Unexpected, } impl Display for AuthError { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { match self { Self::NoPermssions => write!(f, "{}", "No permissions"), Self::InvalidToken => write!(f, "{}", "Invalid token"), Self::Unexpected => write!(f, "{}", "Unexpected error"), } } } impl std::error::Error for AuthError {}