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Message-ID: <D8NKZI8Y820Y.2HLCWKHV2GYN@proton.me> Date: Sun, 23 Mar 2025 10:41:46 +0000 From: Benno Lossin <benno.lossin@...ton.me> To: Antonio Hickey <contact@...oniohickey.com>, 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>, Andreas Hindborg <a.hindborg@...nel.org>, Alice Ryhl <aliceryhl@...gle.com>, Trevor Gross <tmgross@...ch.edu>, Danilo Krummrich <dakr@...nel.org> Cc: rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH v5 17/17] rust: clippy: disallow `addr_of[_mut]!` macros On Thu Mar 20, 2025 at 3:07 AM CET, Antonio Hickey wrote: > With the `raw_ref_op` feature enabled we no longer want to > allow use of the `addr_of!` and `addr_of_mut!` macros. > > We instead want to use `&raw const` and `&raw mut` to get raw > pointers to a place. > > Note that this lint isn't currently reliable, but we enable > it nevertheless because: > 1. Document that one shouldn't use the `addr_of[_mut]!` macros. > 2. When the lint becomes useful we will already have it enabled. > > Suggested-by: Benno Lossin <benno.lossin@...ton.me> > Link: https://github.com/Rust-for-Linux/linux/issues/1148 > Link: https://github.com/rust-lang/rust-clippy/issues/11431 > Signed-off-by: Antonio Hickey <contact@...oniohickey.com> Reviewed-by: Benno Lossin <benno.lossin@...ton.me> --- Cheers, Benno > --- > .clippy.toml | 4 ++++ > 1 file changed, 4 insertions(+)
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