Enum Kid 

pub enum Kid {
    Invalid,
    Element {
        dict: Dict,
        reference: Option<ObjRef>,
        slot: usize,
        linked: Option<usize>,
    },
    PageContent {
        content_id: i64,
    },
    StreamContent {
        stream_obj_num: u32,
        content_id: i64,
    },
    Object {
        obj_num: u32,
    },
}

One entry in a structure element’s kid list.

A slot is always reserved, even when nothing usable sits in it, because the dump walks kid indices and a missing kid contributes a skipped index rather than shifting its siblings.

Variants

Invalid

Nothing usable: absent, the wrong type, or content belonging to a different page.

Element

A nested structure element, identified by where it was found.

Two indices live here and they are different spaces: slot is the position in the parent’s /K array and never changes, while linked is an index into the tree’s element table and is filled only once the upward walk actually reaches that element. A kid the walk never reached keeps linked: None and the dump skips it.

Fields

dict: Dict

The element’s dictionary.

reference: Option<ObjRef>

Its object reference, when it has one.

slot: usize

Its position in the parent’s /K, which distinguishes inline kids that share no object number.

linked: Option<usize>

Its index in the tree’s element table, once linked.

PageContent

Marked content in the page’s own content stream.

Fields

content_id: i64

The /MCID this kid names.

StreamContent

Marked content in a stream other than the page’s.

Fields

stream_obj_num: u32

The stream’s object number, or zero when /Stm is not a reference.

content_id: i64

The /MCID this kid names.

Object

A reference to a page object rather than to content.

Fields

obj_num: u32

The referenced object’s number, or zero when /Obj is not a reference.

Trait Implementations

impl Clone for Kid

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Kid

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

Formats the value using the given formatter.

impl PartialEq for Kid

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Kid