Struct CstView 

pub struct CstView<'a> { /* private fields */ }

Lightweight accessor over a parsed CstTables.

Implementations

impl<'a> CstView<'a>

pub fn new( sources: &'a SourceStore, source: SourceId, tables: &'a CstTables, ) -> Self

pub fn source(&self) -> SourceId

pub fn tables(&self) -> &'a CstTables

pub fn sources(&self) -> &'a SourceStore

pub fn root(self) -> Option<CstNodeView<'a>>

Root node, if any.

pub fn node(self, id: NodeId) -> Option<CstNodeView<'a>>

Lookup a node view by id. Returns None if id is out of range.

pub fn token(self, id: TokenId) -> Option<CstTokenView<'a>>

pub fn trivia(self, id: TriviaId) -> Option<CstTriviaView<'a>>

pub fn kind(&self, node: NodeId) -> SyntaxKind

pub fn span(&self, node: NodeId) -> Span

pub fn token_kind(&self, token: TokenId) -> SyntaxKind

pub fn token_span(&self, token: TokenId) -> Span

pub fn source_slice(&self, span: Span) -> &'a str

Trait Implementations

impl<'a> Clone for CstView<'a>

fn clone(&self) -> CstView<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for CstView<'a>

impl<'a> Debug for CstView<'a>

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

Formats the value using the given formatter.