{"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"crate::ty::TyConstKind::ZSTValue(cv.ty.stable(tables,"}]}
                    crate::ty::TyConstKind::ZSTValue(cv.ty.stable(tables, cx))
                if matches!(const_val, mir::ConstValue::ZeroSized) {
                } else {