Enum CoreType 

pub enum CoreType {
    Performance,
    Efficiency,
    Unknown,
}

Describes the type or class of a CPU core, particularly relevant for hybrid architectures.

Modern CPUs, especially those with hybrid architectures (like Intel’s Performance-cores and Efficient-cores, or ARM’s big.LITTLE), feature different types of cores optimized for different tasks. This enum helps classify them.

Variants

Performance

A Performance-core (P-core) or equivalent.

These cores are designed for high-intensity workloads, providing maximum single-threaded performance. Examples include Intel’s P-cores or ARM’s “big” cores (e.g., Cortex-A7x series).

Efficiency

An Efficiency-core (E-core) or equivalent.

These cores are designed for power efficiency and handling background tasks or less demanding workloads. Examples include Intel’s E-cores or ARM’s “LITTLE” cores (e.g., Cortex-A5x series).

Unknown

The core type is unknown, not applicable, or cannot be determined.

Trait Implementations

impl Clone for CoreType

fn clone(&self) -> CoreType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoreType

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

Formats the value using the given formatter.

impl Display for CoreType

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

Formats the value using the given formatter.

impl Hash for CoreType

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 CoreType

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

impl Eq for CoreType

impl StructuralPartialEq for CoreType