Method set___annotate__

crates/vm/src/builtins/module.rs:325–345

(
        zelf: &Py<Self>,
        value: PySetterValue,
        vm: &VirtualMachine,
    )

    #[pygetset(setter)]
    fn set___annotate__(
        zelf: &Py<Self>,
        value: PySetterValue,
        vm: &VirtualMachine,
    ) -> PyResult<()> {
        match value {
            PySetterValue::Assign(value) => {
                if !vm.is_none(&value) && !value.is_callable() {
                    return Err(vm.new_type_error("__annotate__ must be callable or None"));
                }
                let dict = zelf.dict();
                dict.set_item(identifier!(vm, __annotate__), value.clone(), vm)?;
                // Clear __annotations__ if value is not None
                if !vm.is_none(&value) {
                    dict.del_item(identifier!(vm, __annotations__), vm).ok();
                }
                Ok(())
            }
            PySetterValue::Delete => Err(vm.new_type_error("cannot delete __annotate__ attribute")),
        }
    }

    #[pygetset]
    fn __annotations__(zelf: &Py<Self>, vm: &VirtualMachine) -> PyResult<PyObjectRef> {