Struct Numbering 

pub struct Numbering {
    pub num_to_abstract: HashMap<u32, u32>,
    pub abstract_nums: HashMap<u32, AbstractNum>,
}

Top-level numbering definitions parsed from word/numbering.xml.

OOXML numbering has two layers:

• abstractNum defines the formatting for each indentation level.
• num maps a numId (referenced by paragraphs) to an abstractNumId.

This struct provides lookup to resolve a (numId, ilvl) pair to the corresponding Level information.

Fields

num_to_abstract: HashMap<u32, u32>

Maps numId -> abstractNumId.

abstract_nums: HashMap<u32, AbstractNum>

Maps abstractNumId -> its level definitions.

Implementations

impl Numbering

pub fn parse(xml: &str) -> Result<Self>

Parses a word/numbering.xml string into a Numbering mapping.

Errors

Returns DocError::Format on XML parse failure.

pub fn lookup(&self, num_id: u32, ilvl: u8) -> Option<&Level>

Looks up the level information for a given numId and ilvl.

Returns None if the numId is not mapped, the abstract definition is missing, or the specific level is not defined.

Trait Implementations

impl Clone for Numbering

fn clone(&self) -> Numbering

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Numbering

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

Formats the value using the given formatter.

impl Default for Numbering

fn default() -> Numbering

Returns the “default value” for a type.