mlua 0.6.0-beta.1

High level bindings to Lua 5.4/5.3/5.2/5.1 (including LuaJIT) with async/await features and support of writing native lua modules in Rust.
Documentation 
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use mlua::Lua;

struct Test {
    field: i32,
}

fn main() {
    let lua = Lua::new();
    lua.scope(|scope| {
        let f = {
            let mut test = Test { field: 0 };

            scope
                .create_function_mut(|_, ()| {
                    test.field = 42;
                    //~^ error: `test` does not live long enough
                    Ok(())
                })?
        };

        f.call::<_, ()>(())
    });
}