Struct miri::concurrency::cpu_affinity::CpuAffinityMask

pub(crate) struct CpuAffinityMask([u8; 128]);

A thread’s CPU affinity mask determines the set of CPUs on which it is eligible to run.

Tuple Fields

0: [u8; 128]

Implementations

impl CpuAffinityMask

pub(crate) const CPU_MASK_BYTES: usize = 128usize

pub fn new<'tcx>(cx: &impl LayoutOf<'tcx>, cpu_count: u32) -> Self

pub fn chunk_size<'tcx>(cx: &impl LayoutOf<'tcx>) -> u64

fn set<'tcx>(&mut self, cx: &impl LayoutOf<'tcx>, cpu: usize)

pub fn as_slice(&self) -> &[u8]

pub fn from_array<'tcx>( cx: &impl LayoutOf<'tcx>, cpu_count: u32, bytes: [u8; 128], ) -> Option<Self>

Trait Implementations

impl Clone for CpuAffinityMask

fn clone(&self) -> CpuAffinityMask

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 128 bytes