Method visit_post

regex/regex-syntax/src/ast/visitor.rs:54–56

This method is called on an `Ast` after descending all of its child `Ast` nodes.

(&mut self, _ast: &Ast)

    /// This method is called on an `Ast` after descending all of its child
    /// `Ast` nodes.
    fn visit_post(&mut self, _ast: &Ast) -> Result<(), Self::Err> {
        Ok(())
    }

    /// This method is called between child nodes of an
    /// [`Alternation`](struct.Alternation.html).