Struct hal_x86_64::cpu::local::LocalKey

pub struct LocalKey<T> { /* private fields */ }

Available on crate feature alloc only.

Implementations

impl<T: 'static> LocalKey<T>

pub const fn new(initializer: fn() -> T) -> Self

pub fn with<U>(&self, f: impl FnOnce(&T) -> U) -> U

Trait Implementations

impl<T: 'static> CoreLocal<T> for LocalKey<T>

fn new(initializer: fn() -> T) -> Self

Returns a new instance of Self, using the provided init function to generate the initial value for each CPU core.

fn with<F, U>(&self, f: F) -> U

where F: FnOnce(&T) -> U,

Accesses the value for the current CPU core.

impl<T> Debug for LocalKey<T>

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

Formats the value using the given formatter.