Re: [PATCH v3 2/2] rust: sync: add `Arc::into_unique_or_drop`

[Benno Lossin]

On 3/11/24 17:08, Alice Ryhl wrote:
> Decrement the refcount of an `Arc`, but handle the case where it hits
> zero by taking ownership of the now-unique `Arc`, instead of destroying
> and deallocating it.
> 
> This is a dependency of the linked list that Rust Binder uses. The
> linked list uses this method as part of its `ListArc` abstraction.
> 
> Signed-off-by: Alice Ryhl <aliceryhl@xxxxxxxxxx>

Reviewed-by: Benno Lossin <benno.lossin@xxxxxxxxx>