Struct ParseTree 

pub struct ParseTree { /* private fields */ }

Implementations

impl ParseTree

pub fn flatten(&self) -> &str

pub const fn match_span(&self) -> Span

pub const fn root(&self) -> &PtNode

pub fn pattern(&self) -> &Pattern

pub fn walk(&self) -> ParseTreeWalk<'_>

pub fn group_all(&self, index: u32) -> Vec<&PtNode>

pub fn group_by_name_all(&self, name: &str) -> Vec<&PtNode>

pub fn captures_compat(&self) -> Vec<Option<Span>>

pub fn to_json(&self) -> JsonValue

Serialize this tree using schema version 1.

Panics

Panics only if the statically serializable PtKind representation unexpectedly fails.

pub fn to_sexpr(&self) -> String

pub fn to_dot(&self) -> String

Trait Implementations

impl Clone for ParseTree

fn clone(&self) -> ParseTree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseTree

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

Formats the value using the given formatter.