Function no_leak

tests/all/linker.rs:214–239

()

#[test]
#[cfg_attr(miri, ignore)]
fn no_leak() -> Result<()> {
    struct DropMe(Rc<Cell<bool>>);

    impl Drop for DropMe {
        fn drop(&mut self) {
            self.0.set(true);
        }
    }

    let flag = Rc::new(Cell::new(false));
    {
        let mut store = Store::new(&Engine::default(), DropMe(flag.clone()));
        let mut linker = Linker::new(store.engine());
        let module = Module::new(
            store.engine(),
            r#"
                (module
                    (func (export "_start"))
                )
            "#,
        )?;
        linker.module(&mut store, "a", &module)?;
    }
    assert!(flag.get(), "store was leaked");
    Ok(())
}

#[test]
#[cfg_attr(miri, ignore)]