Struct web::MutexGuard [−][src]
pub struct MutexGuard<'a, T> where
T: 'a + ?Sized, { /* fields omitted */ }
Expand description
A generic guard that will protect some data access and uses either a ticket lock or a normal spin mutex.
For more info see TicketMutexGuard
or SpinMutexGuard
.
Implementations
impl<'a, T> MutexGuard<'a, T> where
T: ?Sized,
[src]
impl<'a, T> MutexGuard<'a, T> where
T: ?Sized,
[src]pub fn leak(this: MutexGuard<'a, T>) -> &'a mut T
[src]
pub fn leak(this: MutexGuard<'a, T>) -> &'a mut T
[src]Leak the lock guard, yielding a mutable reference to the underlying data.
Note that this function will permanently lock the original Mutex
.
let mylock = spin::Mutex::new(0); let data: &mut i32 = spin::MutexGuard::leak(mylock.lock()); *data = 1; assert_eq!(*data, 1);
Trait Implementations
impl<'a, T> Debug for MutexGuard<'a, T> where
T: Debug + ?Sized,
[src]
impl<'a, T> Debug for MutexGuard<'a, T> where
T: Debug + ?Sized,
[src]impl<'a, T> Deref for MutexGuard<'a, T> where
T: ?Sized,
[src]
impl<'a, T> Deref for MutexGuard<'a, T> where
T: ?Sized,
[src]impl<'a, T> DerefMut for MutexGuard<'a, T> where
T: ?Sized,
[src]
impl<'a, T> DerefMut for MutexGuard<'a, T> where
T: ?Sized,
[src]Auto Trait Implementations
impl<'a, T: ?Sized> Send for MutexGuard<'a, T> where
T: Send,
T: Send,
impl<'a, T: ?Sized> Sync for MutexGuard<'a, T> where
T: Sync,
T: Sync,
impl<'a, T: ?Sized> Unpin for MutexGuard<'a, T>
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
[src]
pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more