mlua/tests/compile/scope_mutable_aliasing.rs

16 lines
379 B
Rust

use mlua::{Lua, UserData};
fn main() {
struct MyUserData<'a>(&'a mut i32);
impl<'a> UserData for MyUserData<'a> {};
let mut i = 1;
let lua = Lua::new();
lua.scope(|scope| {
let _a = scope.create_nonstatic_userdata(MyUserData(&mut i)).unwrap();
let _b = scope.create_nonstatic_userdata(MyUserData(&mut i)).unwrap();
Ok(())
});
}