{"ast_node_type":"other","tokens":[{"end":30,"kind":"keyword","start":0,"text":"self.with_tilde_const("}]}
        self.with_tilde_const(
    fn visit_anon_const(&mut self, anon_const: &'a AnonConst) {
            Some(TildeConstReason::AnonConst { span: anon_const.value.span }),