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Move mutation observers list to NodeRareData
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commit
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2 changed files with 7 additions and 8 deletions
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@ -2,7 +2,9 @@
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use crate::dom::bindings::cell::DomRefCell;
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use crate::dom::bindings::root::MutNullableDom;
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use crate::dom::mutationobserver::RegisteredObserver;
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use crate::dom::shadowroot::ShadowRoot;
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#[derive(Default, JSTraceable, MallocSizeOf)]
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@ -12,6 +14,8 @@ pub struct NodeRareData {
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/// This is None if the node is not in a shadow tree or
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/// if it is a ShadowRoot.
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pub owner_shadow_root: MutNullableDom<ShadowRoot>,
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/// Registered observers for this node.
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pub mutation_observers: DomRefCell<Vec<RegisteredObserver>>,
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}
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#[derive(Default, JSTraceable, MallocSizeOf)]
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