Struct ItemTree 

pub struct ItemTree {
    pub items: Vec<TreeItem>,
    pub body: Vec<usize>,
}

docling’s item tree in creation order (see the module docs).

Fields

items: Vec<TreeItem>

Every item, indexed by creation order — which is how docling numbers #/texts/N, #/groups/N, … within each bucket.

body: Vec<usize>

The body’s children, as item indices.

Implementations

impl ItemTree

pub fn add( &mut self, parent: Option<usize>, layer: Option<ContentLayer>, kind: TreeKind, ) -> usize

Append an item under parent (None = body) on layer, registering it as its parent’s last child — docling’s add_* calls do exactly that.

pub fn reparent(&mut self, id: usize, new_parent: Option<usize>)

Move id under new_parent, dropping it from its current parent’s children and appending it to the new one’s — docling’s group_cell_elements re-parenting of a rich cell’s items.

pub fn bucket_index(&self, id: usize) -> usize

How many items of a bucket precede id — its #/{bucket}/N index.

pub fn table_count(&self) -> usize

The number of tables created so far (docling’s len(doc.tables)).

Trait Implementations

impl Clone for ItemTree

fn clone(&self) -> ItemTree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ItemTree

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

Formats the value using the given formatter.

impl Default for ItemTree

fn default() -> ItemTree

Returns the “default value” for a type.

impl PartialEq for ItemTree

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ItemTree