Struct DocumentNode 

pub struct DocumentNode {
    pub id: String,
    pub content: NodeContent,
    pub parent: Option<u32>,
    pub children: Vec<u32>,
    pub annotations: Vec<TextAnnotation>,
    pub attributes: Option<HashMap<String, String>>,
}

A single node in the document tree.

Fields

id: String

Deterministic node identifier.

content: NodeContent

The semantic content of this node.

parent: Option<u32>

Index of the parent node (None for root nodes).

children: Vec<u32>

Indices of child nodes in reading order.

annotations: Vec<TextAnnotation>

Inline formatting annotations (bold, italic, links, etc.) with byte offsets into the text.

attributes: Option<HashMap<String, String>>

Format-specific attributes preserved from the source HTML element.

Keys are lowercased attribute names as they appear in the HTML (e.g. "class", "id", "data-foo"). Values are the raw attribute strings, copied verbatim from the source — no HTML entity decoding is applied here.

The map is None when no attributes are present (omitted entirely in serialized output). Not every HTML attribute is preserved: only attributes that carry semantic or structural significance for the node type are collected. For example, heading nodes capture the "id" attribute for anchor linking; other element-level attributes may be silently dropped.

Trait Implementations

impl Clone for DocumentNode

fn clone(&self) -> DocumentNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DocumentNode

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

Formats the value using the given formatter.

impl Eq for DocumentNode

impl PartialEq for DocumentNode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DocumentNode