Struct target_features::Feature

pub struct Feature(/* private fields */);

A target feature.

Implementations

impl Feature

pub const fn new( architecture: Architecture, feature: &str ) -> Result<Self, UnknownFeature>

Look up a feature.

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

Get the name of the feature.

pub const fn architecture(&self) -> Architecture

Get the architecture this feature is for.

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

Get a human-readable description of the feature.

pub const fn implies(&self) -> &'static [Feature]

Return all features which are implied by the existence of this feature.

For example, “avx2” implies the existence of “avx” on x86 architectures.

Trait Implementations

impl Clone for Feature

fn clone(&self) -> Feature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Feature

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

Formats the value using the given formatter.

impl PartialEq for Feature

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for Feature

impl Eq for Feature

impl StructuralPartialEq for Feature