Struct TerminalNode 

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

Typed terminal wrapper exposed by generated listener, visitor, and context surfaces.

Recovery-inserted error nodes travel through the same surface; use TerminalNode::is_error and TerminalNode::is_missing to identify them.

Implementations

impl<'a> TerminalNode<'a>

pub fn symbol(&self) -> TokenView<'a>

pub fn is_error(&self) -> bool

pub fn is_missing(&self) -> bool

Trait Implementations

impl<'a> Clone for TerminalNode<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for TerminalNode<'a>

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

Formats the value using the given formatter.

impl Display for TerminalNode<'_>

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

Formats the value using the given formatter.