{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"ty::ClauseKind::WellFormed(term)"}]}
            ty::ClauseKind::WellFormed(term) => term.visit_with(self),
            ty::ClauseKind::ConstEvaluatable(ct) => ct.visit_with(self),
            ty::ClauseKind::UnstableFeature(_) => V::Result::output(),