servo/components/script_bindings/trace.rs
Josh Matthews a6218b42ea
bindings: Move string-related bindings code to script_bindings. (#35172)
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
2025-01-29 07:40:25 +00:00

24 lines
762 B
Rust

/* 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);