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References: <20231005210556.466856-1-ojeda@kernel.org> <20231005210556.466856-3-ojeda@kernel.org>
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From:   Alice Ryhl <aliceryhl@google.com>
Date:   Fri, 6 Oct 2023 10:52:44 +0200
Message-ID: <CAH5fLgiqCyV3OJ_mvBrSH0rX+GhQ9f6EpY+eZ13g_ebmue1TNg@mail.gmail.com>
Subject: Re: [PATCH 2/3] rust: print: use explicit link in documentation
To:     Miguel Ojeda <ojeda@kernel.org>
Cc:     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>,
        Andreas Hindborg <a.hindborg@samsung.com>,
        rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org,
        patches@lists.linux.dev
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On Thu, Oct 5, 2023 at 11:06=E2=80=AFPM Miguel Ojeda <ojeda@kernel.org> wro=
te:
> The future `rustdoc` in the Rust 1.73.0 upgrade requires an explicit
> link for `pr_info!`:
>
>     error: unresolved link to `pr_info`
>        --> rust/kernel/print.rs:395:63
>         |
>     395 | /// Use only when continuing a previous `pr_*!` macro (e.g. [`p=
r_info!`]).
>         |                                                               ^=
^^^^^^^ no item named `pr_info` in scope
>         |
>         =3D note: `macro_rules` named `pr_info` exists in this crate, but=
 it is not in scope at this link's location
>         =3D note: `-D rustdoc::broken-intra-doc-links` implied by `-D war=
nings`
>
> Thus do so to avoid a broken link while upgrading.
>
> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

Reviewed-by: Alice Ryhl <aliceryhl@google.com>