Re: [PATCH] rust: stop using ptr_metadata feature

[Benno Lossin]

On 2/5/24 10:18, Alice Ryhl wrote:
> The `byte_sub` method was stabilized in Rust 1.75.0. By using that
> method, we no longer need the unstable `ptr_metadata` feature for
> implementing `Arc::from_raw`.
> 
> This brings us one step closer towards not using unstable compiler
> features.
> 
> Signed-off-by: Alice Ryhl <aliceryhl@xxxxxxxxxx>
> ---
> This patch is based on rust-next because it depends on the patch [1]
> that upgrades to Rust 1.75.0.
> 
> [1]: https://lore.kernel.org/all/20231224172128.271447-1-ojeda@xxxxxxxxxx/
> 
>  rust/kernel/lib.rs      |  1 -
>  rust/kernel/sync/arc.rs | 10 ++++------
>  2 files changed, 4 insertions(+), 7 deletions(-)

Good to see this!

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

--
Cheers,
Benno