mirror of
https://github.com/servo/servo.git
synced 2025-08-03 12:40:06 +01:00
Replace unsafe_blocks by unsafe_code.
This commit is contained in:
Manish Goregaokar
Ms2ger
parent
4eb26065ac
commit
3479d3fa7f
53 changed files with 151 additions and 57 deletions
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@ -175,7 +175,7 @@ impl NodeFlags {
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#[unsafe_destructor]
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impl Drop for Node {
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#[allow(unsafe_blocks)]
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#[allow(unsafe_code)]
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fn drop(&mut self) {
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self.layout_data.dispose();
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}
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@ -203,6 +203,7 @@ pub struct LayoutData {
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_data: NonZero<*const ()>,
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}
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#[allow(unsafe_code)]
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unsafe impl Send for LayoutData {}
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pub struct LayoutDataRef {
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@ -236,6 +237,7 @@ impl LayoutDataRef {
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/// happen if you try to mutate the layout data while this is held. This is the only thread-
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/// safe layout data accessor.
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#[inline]
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#[allow(unsafe_code)]
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pub unsafe fn borrow_unchecked(&self) -> *const Option<LayoutData> {
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mem::transmute(&self.data_cell)
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}
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@ -382,6 +384,7 @@ pub struct QuerySelectorIterator<'a> {
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}
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impl<'a> QuerySelectorIterator<'a> {
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#[allow(unsafe_code)]
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unsafe fn new(iter: TreeIterator<'a>, selectors: Vec<Selector>) -> QuerySelectorIterator<'a> {
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QuerySelectorIterator {
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selectors: selectors,
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@ -483,6 +486,7 @@ pub trait NodeHelpers<'a> {
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fn get_content_boxes(self) -> Vec<Rect<Au>>;
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fn query_selector(self, selectors: DOMString) -> Fallible<Option<Temporary<Element>>>;
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#[allow(unsafe_code)]
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unsafe fn query_selector_iter(self, selectors: DOMString) -> Fallible<QuerySelectorIterator<'a>>;
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fn query_selector_all(self, selectors: DOMString) -> Fallible<Temporary<NodeList>>;
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@ -773,6 +777,7 @@ impl<'a> NodeHelpers<'a> for JSRef<'a, Node> {
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/// Get an iterator over all nodes which match a set of selectors
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/// Be careful not to do anything which may manipulate the DOM tree whilst iterating, otherwise
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/// the iterator may be invalidated
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#[allow(unsafe_code)]
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unsafe fn query_selector_iter(self, selectors: DOMString)
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-> Fallible<QuerySelectorIterator<'a>> {
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// Step 1.
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@ -790,7 +795,7 @@ impl<'a> NodeHelpers<'a> for JSRef<'a, Node> {
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}
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// http://dom.spec.whatwg.org/#dom-parentnode-queryselectorall
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#[allow(unsafe_blocks)]
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#[allow(unsafe_code)]
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fn query_selector_all(self, selectors: DOMString) -> Fallible<Temporary<NodeList>> {
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// Step 1.
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unsafe {
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@ -907,7 +912,7 @@ impl<'a> NodeHelpers<'a> for JSRef<'a, Node> {
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/// If the given untrusted node address represents a valid DOM node in the given runtime,
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/// returns it.
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#[allow(unsafe_blocks)]
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#[allow(unsafe_code)]
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pub fn from_untrusted_node_address(runtime: *mut JSRuntime, candidate: UntrustedNodeAddress)
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-> Temporary<Node> {
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unsafe {
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@ -923,68 +928,88 @@ pub fn from_untrusted_node_address(runtime: *mut JSRuntime, candidate: Untrusted
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}
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pub trait LayoutNodeHelpers {
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#[allow(unsafe_code)]
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unsafe fn type_id_for_layout(&self) -> NodeTypeId;
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#[allow(unsafe_code)]
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unsafe fn parent_node_ref(&self) -> Option<LayoutJS<Node>>;
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#[allow(unsafe_code)]
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unsafe fn first_child_ref(&self) -> Option<LayoutJS<Node>>;
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#[allow(unsafe_code)]
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unsafe fn last_child_ref(&self) -> Option<LayoutJS<Node>>;
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#[allow(unsafe_code)]
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unsafe fn prev_sibling_ref(&self) -> Option<LayoutJS<Node>>;
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#[allow(unsafe_code)]
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unsafe fn next_sibling_ref(&self) -> Option<LayoutJS<Node>>;
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#[allow(unsafe_code)]
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unsafe fn owner_doc_for_layout(&self) -> LayoutJS<Document>;
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#[allow(unsafe_code)]
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unsafe fn is_element_for_layout(&self) -> bool;
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#[allow(unsafe_code)]
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unsafe fn get_flag(self, flag: NodeFlags) -> bool;
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#[allow(unsafe_code)]
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unsafe fn set_flag(self, flag: NodeFlags, value: bool);
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}
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impl LayoutNodeHelpers for LayoutJS<Node> {
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn type_id_for_layout(&self) -> NodeTypeId {
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(*self.unsafe_get()).type_id
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}
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn is_element_for_layout(&self) -> bool {
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(*self.unsafe_get()).is_element()
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}
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn parent_node_ref(&self) -> Option<LayoutJS<Node>> {
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(*self.unsafe_get()).parent_node.get_inner_as_layout()
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}
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn first_child_ref(&self) -> Option<LayoutJS<Node>> {
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(*self.unsafe_get()).first_child.get_inner_as_layout()
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}
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn last_child_ref(&self) -> Option<LayoutJS<Node>> {
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(*self.unsafe_get()).last_child.get_inner_as_layout()
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}
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn prev_sibling_ref(&self) -> Option<LayoutJS<Node>> {
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(*self.unsafe_get()).prev_sibling.get_inner_as_layout()
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}
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn next_sibling_ref(&self) -> Option<LayoutJS<Node>> {
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(*self.unsafe_get()).next_sibling.get_inner_as_layout()
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}
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn owner_doc_for_layout(&self) -> LayoutJS<Document> {
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(*self.unsafe_get()).owner_doc.get_inner_as_layout().unwrap()
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}
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn get_flag(self, flag: NodeFlags) -> bool {
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(*self.unsafe_get()).flags.get().contains(flag)
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}
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn set_flag(self, flag: NodeFlags, value: bool) {
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let this = self.unsafe_get();
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let mut flags = (*this).flags.get();
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@ -1000,22 +1025,28 @@ impl LayoutNodeHelpers for LayoutJS<Node> {
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}
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pub trait RawLayoutNodeHelpers {
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#[allow(unsafe_code)]
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unsafe fn get_hover_state_for_layout(&self) -> bool;
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#[allow(unsafe_code)]
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unsafe fn get_disabled_state_for_layout(&self) -> bool;
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#[allow(unsafe_code)]
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unsafe fn get_enabled_state_for_layout(&self) -> bool;
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fn type_id_for_layout(&self) -> NodeTypeId;
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}
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impl RawLayoutNodeHelpers for Node {
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn get_hover_state_for_layout(&self) -> bool {
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self.flags.get().contains(IN_HOVER_STATE)
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}
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn get_disabled_state_for_layout(&self) -> bool {
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self.flags.get().contains(IN_DISABLED_STATE)
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}
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#[inline]
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#[allow(unsafe_code)]
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unsafe fn get_enabled_state_for_layout(&self) -> bool {
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self.flags.get().contains(IN_ENABLED_STATE)
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}
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@ -1245,6 +1276,7 @@ impl Node {
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}
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#[inline]
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#[allow(unsafe_code)]
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pub unsafe fn layout_data_unchecked(&self) -> *const Option<LayoutData> {
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self.layout_data.borrow_unchecked()
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}
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@ -2207,6 +2239,7 @@ impl<'a> NodeMethods for JSRef<'a, Node> {
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#[derive(Clone, PartialEq, Eq, Copy)]
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pub struct TrustedNodeAddress(pub *const c_void);
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#[allow(unsafe_code)]
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unsafe impl Send for TrustedNodeAddress {}
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pub fn document_from_node<T: NodeBase+Reflectable>(derived: JSRef<T>) -> Temporary<Document> {
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@ -2341,15 +2374,19 @@ impl<'a> style::node::TNode<'a> for JSRef<'a, Node> {
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}
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fn has_changed(self) -> bool { self.get_has_changed() }
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#[allow(unsafe_code)]
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unsafe fn set_changed(self, value: bool) { self.set_has_changed(value) }
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fn is_dirty(self) -> bool { self.get_is_dirty() }
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#[allow(unsafe_code)]
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unsafe fn set_dirty(self, value: bool) { self.set_is_dirty(value) }
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fn has_dirty_siblings(self) -> bool { self.get_has_dirty_siblings() }
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#[allow(unsafe_code)]
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unsafe fn set_dirty_siblings(self, value: bool) { self.set_has_dirty_siblings(value) }
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fn has_dirty_descendants(self) -> bool { self.get_has_dirty_descendants() }
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#[allow(unsafe_code)]
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unsafe fn set_dirty_descendants(self, value: bool) { self.set_has_dirty_descendants(value) }
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}
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