Type Definition antlr_rust::tree::ErrorNode

type ErrorNode<'input, NodeType> = LeafNode<'input, NodeType, IsError>;

Error Leaf

Created for each token created or consumed during recovery

Trait Implementations

impl<'input, Node: ParserNodeType<'input>, Listener: ParseTreeListener<'input, Node> + ?Sized> Listenable<Listener> for ErrorNode<'input, Node>

pub fn enter(&self, listener: &mut Listener)

Calls corresponding enter callback on listener T

pub fn exit(&self, _listener: &mut Listener)

Calls corresponding exit callback on listener T

impl<'input, Node: ParserNodeType<'input>, Visitor: ParseTreeVisitor<'input, Node> + ?Sized> Visitable<Visitor> for ErrorNode<'input, Node>

pub fn accept(&self, visitor: &mut Visitor)

Calls corresponding visit callback on visitorVis