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Add untraceable! macro

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This commit is contained in:
Manish Goregaokar 2014-09-24 01:15:57 +05:30
parent 3b7e07699e
commit 85f79290a6
3 changed files with 22 additions and 1 deletions
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16
components/script/dom/macros.rs
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@ -42,3 +42,19 @@ macro_rules! make_uint_getter(
}
);
)
/// For use on non-jsmanaged types
/// Use #[jstraceable] on JS managed types
macro_rules! untraceable(
($($ty:ident),+) => (
$(
impl JSTraceable for $ty {
#[inline]
fn trace(&self, _: *mut JSTracer) {
// Do nothing
}
}
)+
);
)