Struct folia::metadata::SubsetStore

pub struct SubsetStore { /* fields omitted */ }

The declaration store holds all classes that occur (e.g. in a document for a given set and annotation type). There are multiple class stores, which are owned by their respective Declaration (for a given set and annotation type).

Trait Implementations

impl StringStore<u16> for SubsetStore

fn items_mut(&mut self) -> &mut Vec<Option<String>>

fn index_mut(&mut self) -> &mut HashMap<String, SubsetKey>

fn items(&self) -> &Vec<Option<String>>

fn index(&self) -> &HashMap<String, SubsetKey>

fn iter(&self) -> Iter<Option<String>>

fn add(&mut self, item: Cow<str>) -> Result<Key, FoliaError>

Add a new item to the store (takes ownership)

fn get_key(&self, item: &str) -> Option<Key>

Checks if an item is already in the store and returns the key if so

fn is_empty(&self) -> bool

fn len(&self) -> usize

Returns the number of items in the store (including items that were removed)

fn get(&self, key: Key) -> Option<&str>

Retrieves an element from the store

fn get_mut(&mut self, key: Key) -> Option<&mut String>

Retrieves an element from the store

impl Clone for SubsetStore

fn clone(&self) -> SubsetStore

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for SubsetStore

fn default() -> SubsetStore

Returns the "default value" for a type.