Enum OptimizationLevel 

pub enum OptimizationLevel {
    O0 = 0,
    O1 = 1,
    O2 = 2,
    O3 = 3,
    O4 = 4,
}

JIT optimisation level for the linker.

Higher levels produce faster GPU code at the cost of longer link times. Maps directly to CU_JIT_OPTIMIZATION_LEVEL values 0–4.

Variants

O0 = 0

No optimisation.

O1 = 1

Minimal optimisation.

O2 = 2

Moderate optimisation.

O3 = 3

High optimisation.

O4 = 4

Maximum optimisation (default).

Implementations

impl OptimizationLevel

pub fn as_u32(self) -> u32

Returns the raw integer value for the CUDA JIT option.

Trait Implementations

impl Clone for OptimizationLevel

fn clone(&self) -> OptimizationLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OptimizationLevel

impl Debug for OptimizationLevel

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

Formats the value using the given formatter.

impl Default for OptimizationLevel

fn default() -> OptimizationLevel

Returns the “default value” for a type.

impl Eq for OptimizationLevel

impl Hash for OptimizationLevel

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 OptimizationLevel

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