Struct DocumentStore 

pub struct DocumentStore { /* private fields */ }

Manages a set of open documents keyed by URI.

Implementations

impl DocumentStore

pub fn new() -> Self

pub fn open(&mut self, uri: String, text: &str, language_id: String)

Open (or replace) a document in the store.

pub fn close(&mut self, uri: &str) -> Option<Document>

Close a document, removing it from the store.

pub fn get(&self, uri: &str) -> Option<&Document>

Get an immutable reference to a document.

pub fn get_mut(&mut self, uri: &str) -> Option<&mut Document>

Get a mutable reference to a document (for applying edits).

pub fn len(&self) -> usize

Number of open documents.

pub fn is_empty(&self) -> bool

Whether the store is empty.

Trait Implementations

impl Debug for DocumentStore

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

Formats the value using the given formatter.

impl Default for DocumentStore

fn default() -> DocumentStore

Returns the “default value” for a type.