use std::error::Error;
use std::fmt::{Debug, Display, Formatter, Pointer};

pub struct CLIArgumentError(pub &'static str);


impl Display for CLIArgumentError {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        f.write_str(self.0)
    }
}

impl Debug for CLIArgumentError {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        write!(f, "{}", self.0)
    }
}

impl Error for CLIArgumentError {}