disktest 1.0.0

Hard Disk and Solid State Disk tester
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// -*- coding: utf-8 -*-
//
// disktest - Hard drive tester
//
// Copyright 2020 Michael Buesch <m@bues.ch>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//

use std::fmt;
use std::fmt::{Display, Debug, Formatter};

pub struct Error {
    msg: String,
}

impl Error {
    pub fn new(msg: &str) -> Error {
        Error {
            msg: msg.to_string(),
        }
    }

    pub fn newbox(msg: &str) -> Box<Error> {
        Box::new(Error::new(msg))
    }
}

impl std::error::Error for Error {}

impl Debug for Error {
    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
        write!(f, "{}", &self.msg)
    }
}

impl Display for Error {
    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
        Debug::fmt(self, f)
    }
}

// vim: ts=4 sw=4 expandtab