Struct TreeSitterNode 

pub struct TreeSitterNode<'tree, 'source> { /* private fields */ }

A borrowed Tree-sitter node paired with the source bytes it spans.

Implementations

impl<'tree, 'source> TreeSitterNode<'tree, 'source>

pub fn new(node: Node<'tree>, source: &'source [u8]) -> Self

Creates an external migration node.

Trait Implementations

impl<'tree, 'source> Clone for TreeSitterNode<'tree, 'source>

fn clone(&self) -> TreeSitterNode<'tree, 'source>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ExternalCstNode for TreeSitterNode<'_, '_>

type Children<'syntax> = IntoIter<ExternalCstChild<TreeSitterNode<'_, '_>>> where Self: 'syntax

The iterator returned by Self::children.

fn identity(&self) -> CSTNodeClassLabel<'_>

Returns the node kind used by migration matching.

fn children(&self) -> Self::Children<'_>

Returns the node’s immediate children in source order.

fn text(&self) -> Cow<'_, str>

Returns the exact source text covered by the node.

fn is_extra(&self) -> bool

Reports whether this is parser-added extra syntax such as a comment.

impl Spanned for TreeSitterNode<'_, '_>

fn try_span(&self) -> Option<Span>

Returns the smallest span covering this value, when its constituents share one source snapshot.

fn span(&self) -> Span

Returns the smallest span covering this value.

fn expect_span(&self) -> Span

Returns this value’s span when one source snapshot covers it.