Struct kernel::sync::mutex::Mutex

pub struct Mutex<T> {
    lock: AtomicBool,
    cell: UnsafeCell<T>,
    phantom: PhantomData<T>,
}

The Mutex struct is a mutual exclusion primitive useful for protecting shared data, which implements the Send and Sync traits.

Fields

lock: AtomicBool

cell: UnsafeCell<T>

phantom: PhantomData<T>

Implementations

impl<T> Mutex<T>

pub fn new(value: T) -> Self

Creates a new Mutex with the given initial value.

pub fn lock(&self) -> MutexGuard<'_, T>

Acquires a lock on the Mutex and returns a MutexGuard that provides exclusive access to the shared resource.

pub fn unlock(&self)

Releases the lock on the Mutex.

Trait Implementations

impl<T> Send for Mutex<T>

impl<T> Sync for Mutex<T>