Struct Node 

pub struct Node {
    parent: Cell<Option<Weak<Node>>>,
    previous_sibling: Cell<Option<Weak<Node>>>,
    next_sibling: Cell<Option<Rc<Node>>>,
    first_child: Cell<Option<Rc<Node>>>,
    last_child: Cell<Option<Weak<Node>>>,
    data: NodeData,
}

A node inside a DOM-like tree.

Fields

parent: Cell<Option<Weak<Node>>>

previous_sibling: Cell<Option<Weak<Node>>>

next_sibling: Cell<Option<Rc<Node>>>

first_child: Cell<Option<Rc<Node>>>

last_child: Cell<Option<Weak<Node>>>

data: NodeData

Implementations

impl Node

pub const fn data(&self) -> &NodeData

Return a reference to this node’s node-type-specific data.

pub const fn as_element(&self) -> Option<&ElementData>

If this node is an element, return a reference to element-specific data.

pub const fn as_document(&self) -> Option<&Cell<QuirksMode>>

If this node is a document, return a reference to element-specific data.

pub const fn as_text(&self) -> Option<&RefCell<StrTendril>>

If this node is a text node, return a reference to its contents.

pub fn parent(&self) -> Option<NodeRef>

Return a reference to the parent node, unless this node is the root of the tree.

pub fn first_child(&self) -> Option<NodeRef>

Return a reference to the first child of this node, unless it has no child.

pub fn last_child(&self) -> Option<NodeRef>

Return a reference to the last child of this node, unless it has no child.

pub fn previous_sibling(&self) -> Option<NodeRef>

Return a reference to the previous sibling of this node, unless it is a first child.

pub fn next_sibling(&self) -> Option<NodeRef>

Return a reference to the next sibling of this node, unless it is a last child.

pub fn detach(&self)

Detach a node from its parent and siblings. Children are not affected.

To remove a node and its descendants, detach it and drop any strong reference to it.

Trait Implementations

impl Debug for Node

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Drop for Node

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.