Colors

A zero-allocation no_std-compatible zero-cost way to add color to your Rust terminal to make people go owo.

Supports:

• Display
• Debug
• Octal
• LowerHex
• UpperHex
• Pointer
• Binary
• LowerExp
• UpperExp

owo-colors is also more-or-less a drop-in replacement for colored, allowing colored to work in a no_std environment. No allocations, unsafe, or dependencies required because embedded systems deserve to be pretty too uwu.

To add to your Cargo.toml:

owo-colors = "1"

Example

use owo_colors::OwoColorize;
 
fn main() {
    // Foreground colors
    println!("My number is {:#x}!", 10.green());
    // Background colors
    println!("My number is not {}!", 4.on_red());
}

Generic colors

use owo_colors::OwoColorize;
use owo_colors::colors::*;

fn main() {
    // Generically color
    println!("My number might be {}!", 4.fg::<Black>().bg::<Yellow>());
}

Stylize

use owo_colors::OwoColorize;

println!("{}", "strikethrough".strikethrough());