Struct AtomicBorrowCell 

pub struct AtomicBorrowCell<T> { /* private fields */ }

A thread-safe reference to data contained in an AtomicLendCell

AtomicBorrowCell<T> holds a pointer to data in an AtomicLendCell<T> and checks the lender’s liveness in debug builds. It can be safely sent between threads.

Implementations

impl<T> AtomicBorrowCell<T>

pub fn as_ref(&self) -> &T

Returns a reference to the borrowed value

This method provides access to the value inside the original AtomicLendCell. In debug builds, it verifies that the owner is still alive.

Trait Implementations

impl<T> Clone for AtomicBorrowCell<T>

fn clone(&self) -> Self

Creates a new AtomicBorrowCell that borrows the same value

Unlike reference counting, this doesn’t need to increment any counters, making it more efficient.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Deref for AtomicBorrowCell<T>

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

Dereferences to the borrowed value

This provides convenient access to the borrowed value through the dereference operator (*).

type Target = T

The resulting type after dereferencing.

impl<T> Drop for AtomicBorrowCell<T>

fn drop(&mut self)

Checks if the owner is still alive when this borrow is dropped

In debug builds, this will panic if the borrow is dropped after the owner, helping to detect potential use-after-free bugs.

impl<T: Sync> Send for AtomicBorrowCell<T>

impl<T: Sync> Sync for AtomicBorrowCell<T>