ZeroTierOne/zerotier-network-hypervisor/src/error.rs

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 *
 * (c)2021 ZeroTier, Inc.
 * https://www.zerotier.com/
 */

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

pub struct UnexpectedError;

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

impl Debug for UnexpectedError {
    #[inline(always)]
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        <Self as Display>::fmt(self, f)
    }
}

impl Error for UnexpectedError {}

pub struct InvalidFormatError;

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

impl Debug for InvalidFormatError {
    #[inline(always)]
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        <Self as Display>::fmt(self, f)
    }
}

impl Error for InvalidFormatError {}

pub struct InvalidParameterError(pub(crate) &'static str);

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

impl Debug for InvalidParameterError {
    #[inline(always)]
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        <Self as Display>::fmt(self, f)
    }
}

impl Error for InvalidParameterError {}

pub struct MalformedRecordError(pub(crate) &'static str);

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

impl Debug for MalformedRecordError {
    #[inline(always)]
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        <Self as Display>::fmt(self, f)
    }
}

impl Error for MalformedRecordError {}