raca_std

This is the rust std for racaOS.

!!!Because the API of racaOS is unstable, so you must choose the right version of raca_std to use!!!

Example

Add raca_std to dependencies

// main.rs

#![no_std]
#![no_main]
#![feature(naked_functions)]

#[no_mangle]
pub fn main() -> usize {
    0
}

Then build it with cargo build, copy the executable file to the racaOS root directory.
So you can run it in racaOS.