Struct DomTree 

pub struct DomTree { /* private fields */ }

Arena-allocated DOM tree.

Implementations

impl DomTree

pub fn new() -> Self

pub fn root(&self) -> DomNodeId

pub fn add_element( &mut self, parent: DomNodeId, tag: &str, attributes: HashMap<String, String>, ) -> DomNodeId

pub fn add_text(&mut self, parent: DomNodeId, text: &str) -> DomNodeId

pub fn node(&self, id: DomNodeId) -> &DomNode

pub fn children(&self, id: DomNodeId) -> &[DomNodeId]

pub fn parent(&self, id: DomNodeId) -> Option<DomNodeId>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn find_body(&self) -> Option<DomNodeId>

Find the

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element.

pub fn find_element_by_tag(&self, tag: &str) -> Option<DomNodeId>

Find the first element with a given tag name (depth-first).

pub fn find_element_by_id(&self, id: &str) -> Option<DomNodeId>

Find an element by its id attribute.

pub fn iter_dfs(&self) -> DfsIter<'_>

Iterate over all nodes in depth-first order.

Trait Implementations

impl Clone for DomTree

fn clone(&self) -> DomTree

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DomTree

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

Formats the value using the given formatter.

impl Default for DomTree

fn default() -> Self

Returns the “default value” for a type.