linux-support 0.0.25

Comprehensive Linux support for namespaces, cgroups, processes, scheduling, parsing /proc, parsing /sys, signals, hyper threads, CPUS, NUMA nodes, unusual file descriptors, PCI devices and much, much more
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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.


/// Status.
#[derive(Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
#[derive(Deserialize, Serialize)]
#[serde(deny_unknown_fields)]
pub enum HyperThreadingStatus
{
	/// Enabled.
	On,

	/// Disabled.
	Off,

	/// Forcibly disabled; status can not be changed.
	ForceOff,

	/// Not supported by the CPU.
	NotSupported,

	/// Not supported by the CPU architecture.
	NotImplemented,
}

impl FromBytes for HyperThreadingStatus
{
	type Error = ParseHyperThreadingStatusError;

	#[inline(always)]
	fn from_bytes(bytes: &[u8]) -> Result<Self, Self::Error>
	{
		use self::HyperThreadingStatus::*;

		let value = match bytes
		{
			b"on" => On,
			b"off" => Off,
			b"forceoff" => ForceOff,
			b"notsupported" => NotSupported,
			b"notimplemented" => NotImplemented,

			_ => return Err(ParseHyperThreadingStatusError::UnknownVariant(bytes.to_vec())),
		};
		Ok(value)
	}
}