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// This file is part of dpdk. 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/dpdk/master/COPYRIGHT. No part of dpdk, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the COPYRIGHT file.
// Copyright © 2016-2018 The developers of dpdk. See the COPYRIGHT file in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/dpdk/master/COPYRIGHT.
/// Iterator over all logical cores.
///
/// Create using `AllLogicalCoreIterator::default()`.
#[derive(Debug)]
pub struct AllLogicalCoreIterator
{
index: usize,
}
impl Default for AllLogicalCoreIterator
{
#[inline(always)]
fn default() -> Self
{
Self
{
index: 0,
}
}
}
impl Iterator for AllLogicalCoreIterator
{
type Item = LogicalCore;
#[inline(always)]
fn next(&mut self) -> Option<Self::Item>
{
while self.index < LogicalCore::Maximum
{
if LogicalCore::is_invalid(self.index as u16)
{
self.index += 1;
continue
}
return Some(LogicalCore(self.index as u16))
}
None
}
}