rCore/src/lib.rs

#![feature(lang_items)]
#![no_std]

extern crate rlibc;

#[no_mangle]
pub extern fn rust_main() {
    let x = ["Hello", "World", "!"];
    let y = x;
}

#[lang = "eh_personality"] extern fn eh_personality() {}
#[lang = "panic_fmt"] #[no_mangle] pub extern fn panic_fmt() -> ! {loop{}}