1 unstable release

0.1.0 Aug 21, 2020

#118 in #printing

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8KB
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Rust crates.io docs.rs

kernel-print-rs

A windows kernel printing library that implements the print!, println! and dbg! macros so they can be used without the use of an allocator.

By default the macros are prefixed with kernel_. If you want to remove the prefix, you can enable the std_name feature.

Usage

Exactly as you'd use the original macros from the standard library.

#![no_std]

// ...

kernel_dbg!(2 + 2);
kernel_print!("{} + {} = {}\n", 2, 2, 2 + 2);
kernel_println!("{} + {} = {}", 2, 2, 2 + 2);

Features

  • std_name: Allows you to use the macros without the kernel_ prefix.
  • format: Uses the format! macro instead of the core::fmt::Write trait to convert the passed data into a string.

Dependencies

~0.7–1MB
~22K SLoC