Struct spin::mutex::ticket::TicketMutexGuard [−][src]
pub struct TicketMutexGuard<'a, T: ?Sized + 'a> { /* fields omitted */ }
This is supported on crate features
mutex
and ticket_mutex
only.Expand description
A guard that protects some data.
When the guard is dropped, the next ticket will be processed.
Implementations
Leak the lock guard, yielding a mutable reference to the underlying data.
Note that this function will permanently lock the original TicketMutex
.
let mylock = spin::mutex::TicketMutex::<_>::new(0); let data: &mut i32 = spin::mutex::TicketMutexGuard::leak(mylock.lock()); *data = 1; assert_eq!(*data, 1);
Trait Implementations
Auto Trait Implementations
impl<'a, T: ?Sized> RefUnwindSafe for TicketMutexGuard<'a, T> where
T: RefUnwindSafe,
impl<'a, T: ?Sized> Send for TicketMutexGuard<'a, T> where
T: Send,
impl<'a, T: ?Sized> Sync for TicketMutexGuard<'a, T> where
T: Sync,
impl<'a, T: ?Sized> Unpin for TicketMutexGuard<'a, T>
impl<'a, T> !UnwindSafe for TicketMutexGuard<'a, T>