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Make DangerousThreadSafeLayoutNode public. :-(

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I'm open to suggestions on how to do this better.
This commit is contained in:
Bobby Holley 2015-12-02 10:22:35 -08:00
parent da8952b702
commit 6637626e02
1 changed files with 3 additions and 2 deletions
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5
components/layout/wrapper.rs
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@ -975,8 +975,9 @@ pub trait ThreadSafeLayoutNode<'ln> : Clone + Copy + Sized {
fn get_colspan(&self) -> u32;
}
// These can violate the thread-safety and therefore are not public.
trait DangerousThreadSafeLayoutNode<'ln> : ThreadSafeLayoutNode<'ln> {
// This trait is only public so that it can be implemented by the gecko wrapper.
// It can be used to violate thread-safety, so don't use it elsewhere in layout!
pub trait DangerousThreadSafeLayoutNode<'ln> : ThreadSafeLayoutNode<'ln> {
unsafe fn dangerous_first_child(&self) -> Option<Self>;
unsafe fn dangerous_next_sibling(&self) -> Option<Self>;
}