Struct IncrementalDocument 

pub struct IncrementalDocument {
    pub root: Arc<Node>,
    pub source: String,
    pub version: u64,
    pub subtree_cache: SubtreeCache,
    pub metrics: ParseMetrics,
}

A document with incremental parsing and subtree reuse

Fields

root: Arc<Node>

Current parsed tree

source: String

Source text

version: u64

Version number for tracking changes

subtree_cache: SubtreeCache

Cache of reusable subtrees

metrics: ParseMetrics

Performance metrics

Implementations

impl IncrementalDocument

pub fn new(source: String) -> Result<IncrementalDocument, ParseError>

Create a new incremental document

pub fn apply_edit(&mut self, edit: IncrementalEdit) -> Result<(), ParseError>

Apply an edit and incrementally reparse

pub fn apply_edits( &mut self, edits: &IncrementalEditSet, ) -> Result<(), ParseError>

Apply multiple edits in a batch

pub fn tree(&self) -> &Node

Get current parse tree

pub fn text(&self) -> &str

Get current source text

pub fn metrics(&self) -> &ParseMetrics

Get performance metrics

pub fn set_cache_max_size(&mut self, max_size: usize)

Set maximum cache size

Trait Implementations

impl Clone for IncrementalDocument

fn clone(&self) -> IncrementalDocument

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IncrementalDocument

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

Formats the value using the given formatter.