Struct CoreAffinity

pub struct CoreAffinity(/* private fields */);

Available on crate features threading and core-affinity only.

Affinity mask that defines on what cores a thread can be scheduled.

Implementations

impl CoreAffinity

pub const fn no_affinity() -> CoreAffinity

Allows a thread to be scheduled on any core and to migrate from one core to another between executions.

pub fn one(core: CoreId) -> CoreAffinity

Restricts the thread execution to a specific core.

The thread can only be scheduled on this core, even if other cores are idle or execute a lower priority thread.

pub fn contains(&self, core: CoreId) -> bool

Checks if the affinity mask “allows” this core.

Trait Implementations

impl Clone for CoreAffinity

fn clone(&self) -> CoreAffinity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CoreAffinity

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

Formats the value using the given formatter.

impl Default for CoreAffinity

fn default() -> CoreAffinity

Returns the “default value” for a type.

impl Format for CoreAffinity

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl PartialEq for CoreAffinity

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

impl Eq for CoreAffinity

impl StructuralPartialEq for CoreAffinity