Struct CurrentThreadHeader 

pub struct CurrentThreadHeader { /* private fields */ }

Pinned scheduler/architecture header for one execution context.

CPU binding uses a four-phase publication word: Unbound -> Binding -> Bound -> Unbinding -> next Unbound. The epoch is retained solely to reject a stale incoming switch tail.

Implementations

impl CurrentThreadHeader

pub const fn new(context: CurrentContext) -> Self

Creates an unbound header before placing it in stable pinned storage.

pub const fn current_context(&self) -> Option<CurrentContext>

Returns the immutable runtime context identity, if this is a task.

pub fn cpu_area(&self) -> Option<CpuAreaRef>

Returns the stable CPU area while this header is fully bound.

pub fn cpu_area_base(&self) -> Option<usize>

Returns the raw bound area base used by architecture trap entry.

pub fn as_non_null(self: Pin<&Self>) -> NonNull<Self>

Returns the stable pointer installed in the current-thread register.