{"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":")"}]}
) -> Result<&'tcx Body<'tcx>, &'static str> {
    instance: InstanceKind<'tcx>,
    if let ty::InstanceKind::DropGlue(_, Some(ty)) | ty::InstanceKind::AsyncDropGlueCtorShim(_, ty) =