Struct HalfLock

pub(crate) struct HalfLock<T> {
    _t: PhantomData<T>,
    data: AtomicPtr<T>,
    generation: AtomicUsize,
    lock: [AtomicUsize; 2],
    write_mutex: Mutex<()>,
}

Fields

_t: PhantomData<T>

data: AtomicPtr<T>

generation: AtomicUsize

lock: [AtomicUsize; 2]

write_mutex: Mutex<()>

Implementations

impl<T> HalfLock<T>

pub(crate) fn new(data: T) -> Self

pub(crate) fn read(&self) -> ReadGuard<'_, T>

fn update_seen(&self, seen_zero: &mut [bool; 2])

fn write_barrier(&self)

pub(crate) fn write(&self) -> WriteGuard<'_, T>

Trait Implementations

impl<T> Drop for HalfLock<T>

fn drop(&mut self)

Executes the destructor for this type.