# Luajit RS
[Documentation](https://dreae.gitlab.io/luajit-rs/luajit)
Crate for interfacing with LuaJIT from Rust, for running high-performance Lua code that
can integrate with native-code written in rust.
## Getting Started
```rust
#[macro_use]
extern crate luajit;
use luajit::{c_int, State};
fn return_42(state: &mut State) -> c_int {
state.push(42);
1
}
pub fn main() {
let mut state = State::new();
state.open_libs();
state.do_string(r#"print("Hello world!")"#);
state.push(lua_fn!(return_42));
state.set_global("return_42");
state.do_string(r#"print(return_42())"#);
}
```