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Message-ID: <20250323055948.89865-1-andrewjballance@gmail.com> Date: Sun, 23 Mar 2025 00:59:48 -0500 From: Andrew Ballance <andrewjballance@...il.com> To: ojeda@...nel.org, boqun.feng@...il.com, gary@...yguo.net, bjorn3_gh@...tonmail.com, benno.lossin@...ton.me, a.hindborg@...nel.org, aliceryhl@...gle.com, tmgross@...ch.edu, andrewjballance@...il.com, rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org Cc: alex.gaynor@...il.com, jubalh@...oru.org Subject: [PATCH] rust: print: add rustdoc link to std::format Adds a url link to the rust std's format! to the pr_* macro docs. Additionally replaces refrences to alloc::format[1] with std::format[2] because they are identical but less likely to cause confusion with the kernel's alloc crate. Link: https://doc.rust-lang.org/alloc/macro.format.html [1] Link: https://doc.rust-lang.org/std/macro.format.html [2] Signed-off-by: Andrew Ballance <andrewjballance@...il.com> --- rust/kernel/print.rs | 27 ++++++++++++++++++--------- 1 file changed, 18 insertions(+), 9 deletions(-) diff --git a/rust/kernel/print.rs b/rust/kernel/print.rs index b19ee490be58..0f0a447bf5aa 100644 --- a/rust/kernel/print.rs +++ b/rust/kernel/print.rs @@ -198,10 +198,11 @@ macro_rules! print_macro ( /// Equivalent to the kernel's [`pr_emerg`] macro. /// /// Mimics the interface of [`std::print!`]. See [`core::fmt`] and -/// `alloc::format!` for information about the formatting syntax. +/// [`std::format!`] for information about the formatting syntax. /// /// [`pr_emerg`]: https://docs.kernel.org/core-api/printk-basics.html#c.pr_emerg /// [`std::print!`]: https://doc.rust-lang.org/std/macro.print.html +/// [`std::format!`]: https://doc.rust-lang.org/std/macro.format.html /// /// # Examples /// @@ -222,10 +223,11 @@ macro_rules! pr_emerg ( /// Equivalent to the kernel's [`pr_alert`] macro. /// /// Mimics the interface of [`std::print!`]. See [`core::fmt`] and -/// `alloc::format!` for information about the formatting syntax. +/// [`std::format!`] for information about the formatting syntax. /// /// [`pr_alert`]: https://docs.kernel.org/core-api/printk-basics.html#c.pr_alert /// [`std::print!`]: https://doc.rust-lang.org/std/macro.print.html +/// [`std::format!`]: https://doc.rust-lang.org/std/macro.format.html /// /// # Examples /// @@ -246,10 +248,11 @@ macro_rules! pr_alert ( /// Equivalent to the kernel's [`pr_crit`] macro. /// /// Mimics the interface of [`std::print!`]. See [`core::fmt`] and -/// `alloc::format!` for information about the formatting syntax. +/// [`std::format!`] for information about the formatting syntax. /// /// [`pr_crit`]: https://docs.kernel.org/core-api/printk-basics.html#c.pr_crit /// [`std::print!`]: https://doc.rust-lang.org/std/macro.print.html +/// [`std::format!`]: https://doc.rust-lang.org/std/macro.format.html /// /// # Examples /// @@ -270,10 +273,11 @@ macro_rules! pr_crit ( /// Equivalent to the kernel's [`pr_err`] macro. /// /// Mimics the interface of [`std::print!`]. See [`core::fmt`] and -/// `alloc::format!` for information about the formatting syntax. +/// [`std::format!`] for information about the formatting syntax. /// /// [`pr_err`]: https://docs.kernel.org/core-api/printk-basics.html#c.pr_err /// [`std::print!`]: https://doc.rust-lang.org/std/macro.print.html +/// [`std::format!`]: https://doc.rust-lang.org/std/macro.format.html /// /// # Examples /// @@ -294,10 +298,11 @@ macro_rules! pr_err ( /// Equivalent to the kernel's [`pr_warn`] macro. /// /// Mimics the interface of [`std::print!`]. See [`core::fmt`] and -/// `alloc::format!` for information about the formatting syntax. +/// [`std::format!`] for information about the formatting syntax. /// /// [`pr_warn`]: https://docs.kernel.org/core-api/printk-basics.html#c.pr_warn /// [`std::print!`]: https://doc.rust-lang.org/std/macro.print.html +/// [`std::format!`]: https://doc.rust-lang.org/std/macro.format.html /// /// # Examples /// @@ -318,10 +323,11 @@ macro_rules! pr_warn ( /// Equivalent to the kernel's [`pr_notice`] macro. /// /// Mimics the interface of [`std::print!`]. See [`core::fmt`] and -/// `alloc::format!` for information about the formatting syntax. +/// [`std::format!`] for information about the formatting syntax. /// /// [`pr_notice`]: https://docs.kernel.org/core-api/printk-basics.html#c.pr_notice /// [`std::print!`]: https://doc.rust-lang.org/std/macro.print.html +/// [`std::format!`]: https://doc.rust-lang.org/std/macro.format.html /// /// # Examples /// @@ -342,10 +348,11 @@ macro_rules! pr_notice ( /// Equivalent to the kernel's [`pr_info`] macro. /// /// Mimics the interface of [`std::print!`]. See [`core::fmt`] and -/// `alloc::format!` for information about the formatting syntax. +/// [`std::format!`] for information about the formatting syntax. /// /// [`pr_info`]: https://docs.kernel.org/core-api/printk-basics.html#c.pr_info /// [`std::print!`]: https://doc.rust-lang.org/std/macro.print.html +/// [`std::format!`]: https://doc.rust-lang.org/std/macro.format.html /// /// # Examples /// @@ -368,10 +375,11 @@ macro_rules! pr_info ( /// yet. /// /// Mimics the interface of [`std::print!`]. See [`core::fmt`] and -/// `alloc::format!` for information about the formatting syntax. +/// [`std::format!`] for information about the formatting syntax. /// /// [`pr_debug`]: https://docs.kernel.org/core-api/printk-basics.html#c.pr_debug /// [`std::print!`]: https://doc.rust-lang.org/std/macro.print.html +/// [`std::format!`]: https://doc.rust-lang.org/std/macro.format.html /// /// # Examples /// @@ -395,11 +403,12 @@ macro_rules! pr_debug ( /// Equivalent to the kernel's [`pr_cont`] macro. /// /// Mimics the interface of [`std::print!`]. See [`core::fmt`] and -/// `alloc::format!` for information about the formatting syntax. +/// [`std::format!`] for information about the formatting syntax. /// /// [`pr_info!`]: crate::pr_info! /// [`pr_cont`]: https://docs.kernel.org/core-api/printk-basics.html#c.pr_cont /// [`std::print!`]: https://doc.rust-lang.org/std/macro.print.html +/// [`std::format!`]: https://doc.rust-lang.org/std/macro.format.html /// /// # Examples /// -- 2.49.0
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