linux-kernel - Re: [PATCH] rust: kunit: use crate-level mapping for `c

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Message-ID: <CANiq72=ue5Fw+7TPPpRcK+0Zk4KTRhH+5YnAY8BQQVX_4YUWqA@mail.gmail.com>
Date: Tue, 27 May 2025 15:51:22 +0200
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: Benno Lossin <lossin@...nel.org>
Cc: Jesung Yang <y.j3ms.n@...il.com>, Brendan Higgins <brendan.higgins@...ux.dev>, 
	David Gow <davidgow@...gle.com>, Rae Moar <rmoar@...gle.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>, linux-kselftest@...r.kernel.org, 
	kunit-dev@...glegroups.com, rust-for-linux@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] rust: kunit: use crate-level mapping for `c_void`

On Tue, May 27, 2025 at 2:06 PM Benno Lossin <lossin@...nel.org> wrote:
>
> We don't need to explicitly import it, as `c_void` is present in the
> prelude since 3d5bef5d47c3 ("rust: add C FFI types to the prelude").

Hmm... But the prelude isn't there yet in this patch, no? i.e. our
prelude is (so far) not a "real prelude" that gets injected
automatically. So I guess you mean importing the prelude instead.

(It is imported in the KUnit series anyway, so it will llikely be
there either way)

Thanks!

Cheers,
Miguel