14 lines
216 B
Rust
14 lines
216 B
Rust
#![no_std]
|
|
#![feature(lang_items, start, libc)]
|
|
#![crate_type = "lib"]
|
|
|
|
use core::panic::PanicInfo;
|
|
|
|
#[warn(clippy::all)]
|
|
fn main() {
|
|
let mut a = 42;
|
|
let mut b = 1337;
|
|
|
|
core::mem::swap(&mut a, &mut b);
|
|
}
|