From: Tamir Duberstein <tamird@gmail.com>
To: Boqun Feng <boqun.feng@gmail.com>
Cc: "Masahiro Yamada" <masahiroy@kernel.org>,
"Nathan Chancellor" <nathan@kernel.org>,
"Miguel Ojeda" <ojeda@kernel.org>,
"Alex Gaynor" <alex.gaynor@gmail.com>,
"Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <benno.lossin@proton.me>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Danilo Krummrich" <dakr@kernel.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Brendan Higgins" <brendan.higgins@linux.dev>,
"David Gow" <davidgow@google.com>, "Rae Moar" <rmoar@google.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Luis Chamberlain" <mcgrof@kernel.org>,
"Russ Weight" <russ.weight@linux.dev>,
"Rob Herring" <robh@kernel.org>,
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Subject: Re: [PATCH v9 6/6] rust: enable `clippy::ref_as_ptr` lint
Date: Wed, 16 Apr 2025 13:53:34 -0400 [thread overview]
Message-ID: <CAJ-ks9n-5Gkp61ODfBbf3==fYp1AbexANLZaQpsGj_mj1WRfkA@mail.gmail.com> (raw)
In-Reply-To: <67ffee16.c80a0220.1dbd15.c3ad@mx.google.com>
On Wed, Apr 16, 2025 at 1:51 PM Boqun Feng <boqun.feng@gmail.com> wrote:
>
> On Wed, Apr 16, 2025 at 01:36:10PM -0400, Tamir Duberstein wrote:
> > In Rust 1.78.0, Clippy introduced the `ref_as_ptr` lint [1]:
> >
> > > Using `as` casts may result in silently changing mutability or type.
> >
> > While this doesn't eliminate unchecked `as` conversions, it makes such
> > conversions easier to scrutinize. It also has the slight benefit of
> > removing a degree of freedom on which to bikeshed. Thus apply the
> > changes and enable the lint -- no functional change intended.
> >
> > Link: https://rust-lang.github.io/rust-clippy/master/index.html#ref_as_ptr [1]
> > Suggested-by: Benno Lossin <benno.lossin@proton.me>
> > Link: https://lore.kernel.org/all/D8PGG7NTWB6U.3SS3A5LN4XWMN@proton.me/
> > Reviewed-by: Benno Lossin <benno.lossin@proton.me>
> > Signed-off-by: Tamir Duberstein <tamird@gmail.com>
>
> Reviewed-by: Boqun Feng <boqun.feng@gmail.com>
>
> Thanks!
Thank you! I updated the earlier patches as well.
next prev parent reply other threads:[~2025-04-16 17:54 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-16 17:36 [PATCH v9 0/6] rust: reduce `as` casts, enable related lints Tamir Duberstein
2025-04-16 17:36 ` [PATCH v9 1/6] rust: enable `clippy::ptr_as_ptr` lint Tamir Duberstein
2025-04-17 16:48 ` Boqun Feng
2025-04-17 17:00 ` Tamir Duberstein
2025-04-16 17:36 ` [PATCH v9 2/6] rust: enable `clippy::ptr_cast_constness` lint Tamir Duberstein
2025-04-17 17:12 ` Boqun Feng
2025-04-17 17:16 ` Tamir Duberstein
2025-04-16 17:36 ` [PATCH v9 3/6] rust: enable `clippy::as_ptr_cast_mut` lint Tamir Duberstein
2025-04-17 17:13 ` Boqun Feng
2025-04-16 17:36 ` [PATCH v9 4/6] rust: enable `clippy::as_underscore` lint Tamir Duberstein
2025-04-17 17:55 ` Boqun Feng
2025-04-17 19:26 ` Tamir Duberstein
2025-04-17 20:12 ` Boqun Feng
2025-04-18 12:08 ` Tamir Duberstein
2025-04-18 15:09 ` Boqun Feng
2025-04-18 15:15 ` Tamir Duberstein
2025-04-22 15:15 ` Miguel Ojeda
2025-04-16 17:36 ` [PATCH v9 5/6] rust: enable `clippy::cast_lossless` lint Tamir Duberstein
2025-04-17 17:29 ` Boqun Feng
2025-04-17 19:28 ` Tamir Duberstein
2025-04-16 17:36 ` [PATCH v9 6/6] rust: enable `clippy::ref_as_ptr` lint Tamir Duberstein
2025-04-16 17:51 ` Boqun Feng
2025-04-16 17:53 ` Tamir Duberstein [this message]
2025-04-16 17:58 ` Boqun Feng
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