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References: <20240215104601.1267763-1-aliceryhl@google.com>
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From: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Date: Sun, 18 Feb 2024 21:24:09 +0100
Message-ID: <CANiq72=Wvj4r1Fa=HdsbFu=VXuzWtug8GSnzWwhF1ZCXNQ5dsg@mail.gmail.com>
Subject: Re: [PATCH v2] rust: stop using ptr_metadata feature
To: Alice Ryhl <aliceryhl@google.com>
Cc: Miguel Ojeda <ojeda@kernel.org>, Wedson Almeida Filho <wedsonaf@gmail.com>, 
	Alex Gaynor <alex.gaynor@gmail.com>, Boqun Feng <boqun.feng@gmail.com>, 
	Gary Guo <gary@garyguo.net>, =?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= <bjorn3_gh@protonmail.com>, 
	Benno Lossin <benno.lossin@proton.me>, Martin Rodriguez Reboredo <yakoyoku@gmail.com>, 
	Trevor Gross <tmgross@umich.edu>, rust-for-linux@vger.kernel.org, 
	linux-kernel@vger.kernel.org
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On Thu, Feb 15, 2024 at 11:46=E2=80=AFAM Alice Ryhl <aliceryhl@google.com> =
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.
>
> Reviewed-by: Benno Lossin <benno.lossin@proton.me>
> Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com>
> Reviewed-by: Trevor Gross <tmgross@umich.edu>
> Signed-off-by: Alice Ryhl <aliceryhl@google.com>

Applied to `rust-next` with slightly reworded title -- thanks everyone!

Cheers,
Miguel