Struct UniqueGuard 

pub struct UniqueGuard<'a, T> { /* private fields */ }

A guard that releases a unique reference when dropped.

Implementations

impl<'a, T> UniqueGuard<'a, T>

pub fn new(data: &'a mut T, borrow: &'a AtomicBorrow) -> Self

Creates a new UniqueGuard.

pub unsafe fn try_new(data: *mut T, borrow: &'a AtomicBorrow) -> Option<Self>

Tries to borrow the data.

Safety

• Any borrows of data must be registered with borrow.
• data must be a valid pointer for the entire lifetime of self.

pub unsafe fn spin(data: *mut T, borrow: &'a AtomicBorrow) -> Self

Spins until the data can be borrowed.

Safety

• Any borrows of data must be registered with borrow.
• data must be a valid pointer for the entire lifetime of self.

pub fn get_borrow(&self) -> &'a AtomicBorrow

Gets the inner AtomicBorrow.

pub fn ptr(&self) -> *mut T

Gets the inner data.

pub fn forget(self) -> *mut T

Gets the inner data without releasing the borrow.

Trait Implementations

impl<'a, T> Deref for UniqueGuard<'a, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a, T> DerefMut for UniqueGuard<'a, T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a, T> Drop for UniqueGuard<'a, T>

fn drop(&mut self)

Executes the destructor for this type.