Enum CpuExecutionMode 

pub enum CpuExecutionMode {
    Managed,
    ExternalManaged,
    ProviderDefaultExclusive,
    Compatibility,
}

Stable execution-ownership mode selected for a CPU backend handle.

Examples

use tenferro_cpu::{CpuBackend, CpuExecutionMode};

let mode = CpuBackend::new().execution_info().execution_mode();
assert!(matches!(
    mode,
    CpuExecutionMode::Managed
        | CpuExecutionMode::ExternalManaged
        | CpuExecutionMode::ProviderDefaultExclusive
        | CpuExecutionMode::Compatibility
));

Variants

Managed

tenferro owns a pinned Rayon engine for the resolved CPU placement.

ExternalManaged

The application supplied and owns the selected CPU domain executor.

ProviderDefaultExclusive

An external provider owns worker placement under a process-wide permit.

Compatibility

A legacy unpinned Rayon context is used because managed affinity is unavailable.

Trait Implementations

impl Clone for CpuExecutionMode

fn clone(&self) -> CpuExecutionMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CpuExecutionMode

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

Formats the value using the given formatter.

impl Hash for CpuExecutionMode

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 CpuExecutionMode

fn eq(&self, other: &CpuExecutionMode) -> 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 Copy for CpuExecutionMode

impl Eq for CpuExecutionMode

impl StructuralPartialEq for CpuExecutionMode