/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */

use crate::str::{DOMString, USVString};

/// For use on non-jsmanaged types
/// Use #[derive(JSTraceable)] on JS managed types
macro_rules! unsafe_no_jsmanaged_fields(
    ($($ty:ty),+) => (
        $(
            #[allow(unsafe_code)]
            unsafe impl crate::JSTraceable for $ty {
                #[inline]
                unsafe fn trace(&self, _: *mut ::js::jsapi::JSTracer) {
                    // Do nothing
                }
            }
        )+
    );
);

unsafe_no_jsmanaged_fields!(DOMString);
unsafe_no_jsmanaged_fields!(USVString);