Enum KernelTier 

pub enum KernelTier {
    Scalar,
    Autovec,
    NeonSdot,
}

A route that this build can actually execute and certify.

Do not add an ISA variant merely because the CPU can report that feature. A variant belongs here only after the corresponding implementation exists and its exact scalar comparison is wired into run_selftest.

Variants

Scalar

The portable, safe integer reference route.

Autovec

The portable eight-lane route shaped for LLVM autovectorization.

NeonSdot

The aarch64 SDOT island (neon-dotprod feature + runtime FEAT_DotProd).

Implementations

impl KernelTier

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

Stable machine-readable route name.

Trait Implementations

impl Clone for KernelTier

fn clone(&self) -> KernelTier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for KernelTier

impl Debug for KernelTier

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

Formats the value using the given formatter.

impl Eq for KernelTier

impl PartialEq for KernelTier

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KernelTier