{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"TyKind::Adt(adt,"}]}
                    TyKind::Adt(adt, _) if is_box(f.db, adt.0) => write!(f, "box ")?,
                match self.ty.kind(Interner) {
                    &TyKind::Ref(mutbl, ..) => {