Enum SupportLevel 

pub enum SupportLevel {
    Unsupported,
    FallbackCopy,
    Native,
}

Three-valued support level for a backend capability axis.

FallbackCopy is intentionally distinct from Native: the operation is accepted, but only by materializing through a default/copy path.

Examples

use tenferro_tensor::SupportLevel;

assert!(SupportLevel::Native > SupportLevel::FallbackCopy);
assert!(SupportLevel::FallbackCopy.is_supported());
assert!(!SupportLevel::Unsupported.is_supported());

Variants

Unsupported

FallbackCopy

Native

Implementations

impl SupportLevel

pub const fn is_supported(self) -> bool

Return whether this level represents any usable implementation.

Examples

use tenferro_tensor::SupportLevel;

assert!(SupportLevel::Native.is_supported());
assert!(!SupportLevel::Unsupported.is_supported());

Trait Implementations

impl Clone for SupportLevel

fn clone(&self) -> SupportLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SupportLevel

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

Formats the value using the given formatter.

impl Hash for SupportLevel

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 Ord for SupportLevel

fn cmp(&self, other: &SupportLevel) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SupportLevel

fn eq(&self, other: &SupportLevel) -> 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 SupportLevel

fn partial_cmp(&self, other: &SupportLevel) -> 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 SupportLevel

impl Eq for SupportLevel

impl StructuralPartialEq for SupportLevel