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// This file is part of linux-support. It is subject to the license terms in the COPYRIGHT file found in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/linux-support/master/COPYRIGHT. No part of linux-support, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the COPYRIGHT file.
// Copyright © 2020 The developers of linux-support. See the COPYRIGHT file in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/linux-support/master/COPYRIGHT.
#[allow(missing_docs)]
#[derive(Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
#[derive(Deserialize, Serialize)]
#[serde(deny_unknown_fields)]
pub enum InternetProtocolVersion4MediumIdentifier
{
Unknown,
Sole,
MoreThanOne
{
/// Can not be `0xFFFF_FFFF`.
identifier: NonZeroU32,
}
}
impl Default for InternetProtocolVersion4MediumIdentifier
{
#[inline(always)]
fn default() -> Self
{
InternetProtocolVersion4MediumIdentifier::Unknown
}
}
impl InternetProtocolVersion4MediumIdentifier
{
#[inline(always)]
pub(crate) fn parse(value: i32) -> Self
{
use self::InternetProtocolVersion4MediumIdentifier::*;
match value
{
-1 => Unknown,
0 => Sole,
identifier @ _ => MoreThanOne { identifier: new_non_zero_u32(identifier as u32)},
}
}
}