Struct MemoryDescriptor 

pub struct MemoryDescriptor<'l> { /* private fields */ }

One awaitable completion: word slot of line reaching target. Sequence numbers increase by one per store, so “reached” is word >= target in wrapping order (a later store that lands before the waiter looks still completes it).

Implementations

impl<'l> MemoryDescriptor<'l>

pub const fn new(line: &'l CompletionLine, slot: Slot, target: u64) -> Self

Word slot of line reaching target.

pub const fn line(&self) -> &'l CompletionLine

The line the word lives in.

pub const fn slot(&self) -> Slot

The word’s slot.

pub const fn target(&self) -> u64

The sequence number that completes the descriptor.

pub fn is_complete(&self) -> bool

Whether the word has reached the target (an Acquire load: the device’s writes before its store are visible after this returns true).

Trait Implementations

impl<'l> Clone for MemoryDescriptor<'l>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'l> Copy for MemoryDescriptor<'l>

impl<'l> Debug for MemoryDescriptor<'l>

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

Formats the value using the given formatter.