Method release

crates/vm/src/builtins/memory.rs:561–565

(&self)

    #[pymethod]
    pub fn release(&self) {
        if self.released.compare_exchange(false, true).is_ok() {
            self.buffer.release();
        }
    }

    #[pygetset]
    fn obj(&self, vm: &VirtualMachine) -> PyResult<PyObjectRef> {