Struct CpuFeatures 

pub struct CpuFeatures {
    pub avx2: bool,
    pub sse41: bool,
    pub neon: bool,
}

CPU SIMD feature flags detected for the current host.

Fields

avx2: bool

True when AVX2 is available and enabled by the OS.

sse41: bool

True when SSE4.1 is available.

neon: bool

True when NEON is available.

Implementations

impl CpuFeatures

pub fn detect() -> Self

Detect CPU SIMD features once and reuse the cached result.

Trait Implementations

impl Clone for CpuFeatures

fn clone(&self) -> CpuFeatures

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CpuFeatures

impl Debug for CpuFeatures

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CpuFeatures

fn default() -> CpuFeatures

Returns the “default value” for a type.

impl Eq for CpuFeatures

impl Hash for CpuFeatures

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CpuFeatures

fn eq(&self, other: &CpuFeatures) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CpuFeatures