Enum ImplementationQuality 

pub enum ImplementationQuality {
    Dreadful,
    Generic,
    RustOptimized,
    TargetOptimized,
    ManuallyOptimized,
}

Variants

Dreadful

Individual operations are emulated by individual conversion (f16->f32->f16)

Generic

Rust scalar operation (with whatever optimisation the compiler manages)

RustOptimized

Implicit vectorization (e.g. Rust code, some unrolled loops, explicit template instantiations for small constant)

TargetOptimized

Explicit vectorization (e.g. intrinsics vector code)

ManuallyOptimized

Hand optimized (assembly)

Implementations

impl ImplementationQuality

pub fn best_to_worst() -> &'static [ImplementationQuality]

pub fn cost(&self) -> usize

Trait Implementations

impl Clone for ImplementationQuality

fn clone(&self) -> ImplementationQuality

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImplementationQuality

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

Formats the value using the given formatter.

impl Hash for ImplementationQuality

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

where __H: Hasher,

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 ImplementationQuality

fn eq(&self, other: &ImplementationQuality) -> 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 PartialOrd for ImplementationQuality

fn partial_cmp(&self, other: &ImplementationQuality) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ImplementationQuality

impl Eq for ImplementationQuality

impl StructuralPartialEq for ImplementationQuality