linux-kernel - Re: [PATCH v9 5/5] rust: Add OwnableRefCounted and SimpleOwnableRefCounted

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Message-ID: <87y0w9bpv6.fsf@kernel.org>
Date: Wed, 09 Apr 2025 12:17:49 +0200
From: Andreas Hindborg <a.hindborg@...nel.org>
To: "Oliver Mangold" <oliver.mangold@...me>
Cc: "Miguel Ojeda" <ojeda@...nel.org>,  "Alex Gaynor"
 <alex.gaynor@...il.com>,  "Boqun Feng" <boqun.feng@...il.com>,  "Gary Guo"
 <gary@...yguo.net>,  Björn Roy Baron
 <bjorn3_gh@...tonmail.com>,  "Benno
 Lossin" <benno.lossin@...ton.me>,  "Alice Ryhl" <aliceryhl@...gle.com>,
  "Trevor Gross" <tmgross@...ch.edu>,  "Asahi Lina" <lina@...hilina.net>,
  <rust-for-linux@...r.kernel.org>,  <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v9 5/5] rust: Add OwnableRefCounted and
 SimpleOwnableRefCounted

"Oliver Mangold" <oliver.mangold@...me> writes:

> Types implementing one of these traits can safely convert between an
> ARef<T> and an Owned<T>.
>
> This is useful for types which generally are access through an ARef
> but have methods which can only safely called when the reference is unique,
> like e.g. `block::mq::Request::end_ok()`.

You have a few typos here

  This is useful for types which generally are *accessed* through an ARef
  but have methods which can only *be* safely called when the reference is
  unique, like e.g. `block::mq::Request::end_ok()`.

>
> Signed-off-by: Oliver Mangold <oliver.mangold@...me>


Reviewed-by: Andreas Hindborg <a.hindborg@...nel.org>


Best regards,
Andreas Hindborg