Function functions_interruptible

tests/all/iloop.rs:42–52

()

#[test]
fn functions_interruptible() -> wasmtime::Result<()> {
    let mut store = interruptible_store();
    let module = hugely_recursive_module(store.engine())?;
    let func = Func::wrap(&mut store, || {});
    let instance = Instance::new(&mut store, &module, &[func.into()])?;
    let iloop = instance.get_typed_func::<(), ()>(&mut store, "loop")?;
    store.engine().increment_epoch();
    let trap = iloop.call(&mut store, ()).unwrap_err().downcast::<Trap>()?;
    assert_eq!(trap, Trap::Interrupt);
    Ok(())
}

const NUM_HITS: usize = 100_000;