Struct RwLock

pub struct RwLock<T: ?Sized> {
    lock: Lock,
    owner_cpu: AtomicI64,
    data: UnsafeCell<T>,
}

Fields

lock: Lock

owner_cpu: AtomicI64

data: UnsafeCell<T>

Implementations

impl<T> RwLock<T>

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

impl<T: ?Sized> RwLock<T>

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

pub fn try_read(&self) -> Option<RwLockReadGuard<'_, T>>

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

pub fn try_write(&self) -> Option<RwLockWriteGuard<'_, T>>

pub fn get_mut(&mut self) -> &mut T

We know statically that no one else is accessing the lock, so we can just return a reference to the data without acquiring the lock.

Trait Implementations

impl<T> Debug for RwLock<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T: ?Sized + Send> Send for RwLock<T>

impl<T: ?Sized + Send + Sync> Sync for RwLock<T>