Struct Guard 

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

A protected reference to a hazard-pointer-guarded value.

While a Guard exists, the underlying pointer is published in a hazard slot, preventing any concurrent Domain::collect from reclaiming it.

Implements Deref for ergonomic access to the protected value. Dropping the guard (or calling clear) releases the hazard slot.

Implementations

impl<'a, T> Guard<'a, T>

pub fn get(&self) -> &T

Returns a reference to the protected value.

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

Returns the underlying raw pointer.

pub fn clear(self)

Releases the hazard slot without running the destructor twice.

Equivalent to dropping the guard, but can be called explicitly when you want to release protection at a specific point.

Trait Implementations

impl<'a, T: Debug> Debug for Guard<'a, T>

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

Formats the value using the given formatter.

impl<T> Deref for Guard<'_, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<T> Drop for Guard<'_, T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T: Send + Sync> Send for Guard<'_, T>

impl<T: Send + Sync> Sync for Guard<'_, T>