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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 slave logical cores (ie are logical cores excluding master).
///
/// Create using `SlaveLogicalCoreIterator::default()`.
pub struct SlaveLogicalCoreIterator
{
master: LogicalCore,
all_logical_core_iterator: AllLogicalCoreIterator,
}
impl Default for SlaveLogicalCoreIterator
{
#[inline(always)]
fn default() -> Self
{
Self
{
master: LogicalCore::master(),
all_logical_core_iterator: AllLogicalCoreIterator::default(),
}
}
}
impl Iterator for SlaveLogicalCoreIterator
{
type Item = LogicalCore;
#[inline(always)]
fn next(&mut self) -> Option<Self::Item>
{
loop
{
match self.all_logical_core_iterator.next()
{
None => return None,
Some(logical_core) => if likely!(logical_core != self.master)
{
return Some(logical_core)
}
else
{
continue
},
}
}
}
}