Struct WordBuf 

pub struct WordBuf { /* private fields */ }

A capacity word followed by cap atomic slots.

Implementations

impl WordBuf

pub fn empty() -> *mut WordBuf

The shared empty buffer.

pub fn alloc(cap: usize, fill: u64) -> *mut WordBuf

A new buffer of cap slots, each holding fill.

pub unsafe fn free(p: *mut u8)

Safety

p must come from WordBuf::alloc and be unreachable by any reader.

pub unsafe fn slots<'a>(p: *const WordBuf) -> &'a [AtomicU64]

Safety

p must be a live buffer, loaded with Acquire (or by its only writer); the slice must not be held across a safepoint.

pub unsafe fn cap(p: *const WordBuf) -> usize

Safety

As for WordBuf::slots.