Enum RoutingDecision 

#[non_exhaustive]
pub enum RoutingDecision {
    CpuSimd,
    GpuPipeline,
    PersistentMegakernel,
}

Target backend category chosen by the router.

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.

CpuSimd

Legacy explicit reference route.

The standard runtime policy does not select this automatically; callers that require GPU execution should treat this as an opt-in diagnostic route, never as an implicit fallback.

GpuPipeline

Use the default GPU pipeline.

PersistentMegakernel

Use the persistent megakernel.

Trait Implementations

impl Clone for RoutingDecision

fn clone(&self) -> RoutingDecision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RoutingDecision

impl Debug for RoutingDecision

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

Formats the value using the given formatter.

impl Eq for RoutingDecision

impl PartialEq for RoutingDecision

fn eq(&self, other: &RoutingDecision) -> 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 StructuralPartialEq for RoutingDecision