Enum CandidateDetectionMode 

#[non_exhaustive]
pub enum CandidateDetectionMode {
    SimdFeatureDisabled,
    RuntimeCpuFeatures,
    CompileTimeTargetFeatures,
}

How SIMD backend candidates were detected for this build.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

SimdFeatureDisabled

SIMD candidate detection is disabled because the simd feature is not enabled.

RuntimeCpuFeatures

Candidate detection uses runtime CPU feature probing.

CompileTimeTargetFeatures

Candidate detection uses compile-time target features.

This mode does not prove that the deployment CPU has the reported feature; it only reflects how the binary was compiled.

Implementations

impl CandidateDetectionMode

pub const fn as_str(self) -> &'static str

Returns the stable lowercase identifier for this detection mode.

assert_eq!(
    base64_ng::runtime::CandidateDetectionMode::SimdFeatureDisabled.as_str(),
    "simd-feature-disabled",
);

Trait Implementations

impl Clone for CandidateDetectionMode

fn clone(&self) -> CandidateDetectionMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CandidateDetectionMode

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

Formats the value using the given formatter.

impl Display for CandidateDetectionMode

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

Formats the value using the given formatter.

impl PartialEq for CandidateDetectionMode

fn eq(&self, other: &CandidateDetectionMode) -> 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 Copy for CandidateDetectionMode

impl Eq for CandidateDetectionMode

impl StructuralPartialEq for CandidateDetectionMode