Struct OutlineNode 

pub struct OutlineNode {
    pub title: String,
    pub destination: Option<OutlineDestination>,
    pub raw_dest: Option<String>,
    pub count: Option<i64>,
    pub children: Vec<OutlineNode>,
}

One node in the parsed outline tree.

Fields

title: String

/Title text (decoded — LiteralString PDFDocEncoding or HexString UTF-16BE with BOM).

destination: Option<OutlineDestination>

/Dest parsed back to a structured destination, when the dest is an explicit array per Table 151. Named destinations (where /Dest is a Name or string) and action-driven destinations (where /A carries a /GoTo action) lower to None here; the raw text is retained in Self::raw_dest.

raw_dest: Option<String>

Verbatim text of the /Dest entry, in case the structured parse above fell back to None. Useful for callers that want to surface named destinations or unsupported variants untouched.

count: Option<i64>

/Count value when present. Per Table 153, a positive value means “open with N visible descendants”; a negative value means “closed with |N| hidden descendants”; absent means “no descendants”.

children: Vec<OutlineNode>

Resolved children — the /First / /Next chain expanded back into a parent-owned vec.

Implementations

impl OutlineNode

pub fn descendant_count(&self) -> usize

Sum-of-self-and-descendants — the “visible item” count a conforming reader would sum across an entirely-open tree.

pub fn is_open(&self) -> bool

True when the outline item is open (per /Count sign).

Trait Implementations

impl Clone for OutlineNode

fn clone(&self) -> OutlineNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OutlineNode

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

Formats the value using the given formatter.