You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: request.rs
    path of file: ./repos/fluvio/crates/fluvio-sc-schema/src
    
    the code of the file until where you have to start completion: //!
//! # API Requests
//!
//! Maps SC Api Requests with their associated Respon
    
    fn test_list_encode_decoding() {
        use fluvio_protocol::api::Request;

        let list_req = create_req();

        let mut req_msg = RequestMessage::new_request(list_req);
        req_msg
            .get_mut_header()
            .set_client_id("test")
            .set_api_version(ObjectApiListRequest::API_KEY as i16);

        let mut src = vec![];
        req_msg.encode(&mut src, 0).expect("encoding");

        let dec_req: AdminPublicDecodedRequest =
            AdminPublicDecodedRequest::decode_from(&mut Cursor::new(&src)).expect("decode");

        assert!(matches!(dec_req, AdminPublicDecodedRequest::ListRequest(_)));
    }