diff options
Diffstat (limited to 'rust/kernel/print.rs')
| -rw-r--r-- | rust/kernel/print.rs | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/rust/kernel/print.rs b/rust/kernel/print.rs index b19ee490be58..9783d960a97a 100644 --- a/rust/kernel/print.rs +++ b/rust/kernel/print.rs @@ -6,16 +6,16 @@ //! //! Reference: <https://docs.kernel.org/core-api/printk-basics.html> -use core::{ +use crate::{ ffi::{c_char, c_void}, - fmt, + prelude::*, + str::RawFormatter, }; - -use crate::str::RawFormatter; +use core::fmt; // Called from `vsprintf` with format specifier `%pA`. #[expect(clippy::missing_safety_doc)] -#[no_mangle] +#[export] unsafe extern "C" fn rust_fmt_argument( buf: *mut c_char, end: *mut c_char, @@ -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 /// |