Function luaL_loadbufferenv

pub unsafe fn luaL_loadbufferenv(
    L: *mut lua_State,
    data: *const c_char,
    size: usize,
    name: *const c_char,
    mode: *const c_char,
    env: c_int,
) -> c_int

Available on crate features lua51 or luajit only.