Struct spin::mutex::TicketMutexGuard

pub struct TicketMutexGuard<'a, T: ?Sized + 'a> { /* private fields */ }

A guard that protects some data.

When the guard is dropped, the next ticket will be processed.

Implementations

impl<'a, T: ?Sized> TicketMutexGuard<'a, T>

pub fn leak(this: Self) -> &'a mut T

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

impl<'a, T: ?Sized + Debug> Debug for TicketMutexGuard<'a, T>

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

Formats the value using the given formatter.

impl<'a, T: ?Sized> Deref for TicketMutexGuard<'a, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<'a, T: ?Sized> DerefMut for TicketMutexGuard<'a, T>

fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

impl<'a, T: ?Sized + Display> Display for TicketMutexGuard<'a, T>

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

Formats the value using the given formatter.

impl<'a, T: ?Sized> Drop for TicketMutexGuard<'a, T>

fn drop(&mut self)

Executes the destructor for this type.