Enum MegakernelPromotionRoute 

pub enum MegakernelPromotionRoute {
    Interpreter,
    QueueJit,
    OpcodeJit,
    WindowJit,
    OpcodeAndWindowJit,
}

Interpreter/JIT promotion route selected from queue and hot-window signals.

Variants

Interpreter

Stay on the generic interpreter path.

QueueJit

Use JIT because the queue is large enough to amortize fused execution.

OpcodeJit

Use JIT because opcode counters crossed the promotion threshold.

WindowJit

Use JIT because repeated descriptor windows crossed the promotion threshold.

OpcodeAndWindowJit

Use JIT because both opcode and window promotion thresholds were crossed.

Implementations

impl MegakernelPromotionRoute

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

Stable label for reports and lowerer evidence.

Trait Implementations

impl Clone for MegakernelPromotionRoute

fn clone(&self) -> MegakernelPromotionRoute

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MegakernelPromotionRoute

impl Debug for MegakernelPromotionRoute

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

Formats the value using the given formatter.

impl Eq for MegakernelPromotionRoute

impl Hash for MegakernelPromotionRoute

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 PartialEq for MegakernelPromotionRoute

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