Struct Catalog 

pub struct Catalog { /* private fields */ }

Document catalog for tracking referenceable elements.

The catalog maintains a registry of all elements that can be referenced via cross-references, including anchors, sections, and bibliography entries. It provides functionality for registering new references, resolving reference text to IDs, and detecting duplicate IDs.

Implementations

impl Catalog

pub fn get_ref(&self, id: &str) -> Option<&RefEntry>

Returns a reference entry by ID, if it exists.

pub fn contains_id(&self, id: &str) -> bool

Returns true if an ID is already registered in the catalog.

pub fn resolve_id(&self, reftext: &str) -> Option<String>

Resolve reference text to an ID, if possible.

pub fn len(&self) -> usize

Returns the number of registered references.

pub fn is_empty(&self) -> bool

Returns true if the catalog contains no registered references.

Trait Implementations

impl Clone for Catalog

fn clone(&self) -> Catalog

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Catalog

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

Formats the value using the given formatter.

impl PartialEq for Catalog

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Catalog

impl StructuralPartialEq for Catalog