Enum NodeKind 

pub enum NodeKind {
    Element {
        tag_id: TagId,
        name: String,
        attributes: HashMap<String, String>,
    },
    Text {
        content: String,
    },
    Comment {
        content: String,
    },
}

Types of nodes in the DOM tree.

Variants

Element

Element node (e.g., <div>, <span>).

Fields

tag_id: TagId

Interned tag identifier for fast comparison.

name: String

Tag name (lowercase).

attributes: HashMap<String, String>

Element attributes.

Text

Text node.

Fields

content: String

Text content.

Comment

Comment node.

Fields

content: String

Comment content.

Implementations

impl NodeKind

pub fn tag_id(&self) -> Option<TagId>

Returns the tag ID if this is an element node.

pub fn tag_name(&self) -> Option<&str>

Returns the tag name if this is an element node.

pub fn as_element_name(&self) -> Option<&str>

👎Deprecated since 0.2.0: use tag_name() instead

Alias for tag_name for backwards compatibility.

pub fn attributes(&self) -> Option<&HashMap<String, String>>

Returns the attributes if this is an element node.

pub fn is_tag(&self, tag_id: TagId) -> bool

Returns true if this element has the given tag ID (fast path).

pub fn as_text(&self) -> Option<&str>

Returns the text content if this is a text node.

pub fn as_comment(&self) -> Option<&str>

Returns the comment content if this is a comment node.

pub const fn is_element(&self) -> bool

Returns true if this is an element node.

pub const fn is_text(&self) -> bool

Returns true if this is a text node.

pub const fn is_comment(&self) -> bool

Returns true if this is a comment node.

Trait Implementations

impl Clone for NodeKind

fn clone(&self) -> NodeKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeKind

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

Formats the value using the given formatter.

impl PartialEq for NodeKind

fn eq(&self, other: &NodeKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for NodeKind

impl StructuralPartialEq for NodeKind