Method closed

crates/vm/src/stdlib/_io.rs:491–493

(instance: PyObjectRef, vm: &VirtualMachine)

        #[pygetset]
        fn closed(instance: PyObjectRef, vm: &VirtualMachine) -> PyResult {
            instance.get_attr("__closed", vm)
        }

        #[pymethod]
        fn close(instance: PyObjectRef, vm: &VirtualMachine) -> PyResult<()> {