3 use std::borrow::Cow;
75     options: HashMap<Cow<'static, [u8]>, Options>,
91             Cow::Borrowed(grpcio_sys::GRPC_ARG_DEFAULT_AUTHORITY),  in default_authority()
101                 Cow::Borrowed(grpcio_sys::GRPC_ARG_RESOURCE_QUOTA),  in set_resource_quota()
111             Cow::Borrowed(grpcio_sys::GRPC_ARG_MAX_CONCURRENT_STREAMS),  in max_concurrent_stream()
120             Cow::Borrowed(grpcio_sys::GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH),  in max_receive_message_len()
129             Cow::Borrowed(grpcio_sys::GRPC_ARG_MAX_SEND_MESSAGE_LENGTH),  in max_send_message_len()
138             Cow::Borrowed(grpcio_sys::GRPC_ARG_MAX_RECONNECT_BACKOFF_MS),  in max_reconnect_backoff()
147             Cow::Borrowed(grpcio_sys::GRPC_ARG_INITIAL_RECONNECT_BACKOFF_MS),  in initial_reconnect_backoff()
156             Cow::Borrowed(grpcio_sys::GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER),  in https_initial_seq_number()
166             Cow::Borrowed(grpcio_sys::GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES),  in stream_initial_window_size()
177             Cow::Borrowed(grpcio_sys::GRPC_ARG_PRIMARY_USER_AGENT_STRING),  in primary_user_agent()
187             Cow::Borrowed(grpcio_sys::GRPC_ARG_ALLOW_REUSEPORT),  in reuse_port()
196             Cow::Borrowed(grpcio_sys::GRPC_ARG_TCP_READ_CHUNK_SIZE),  in tcp_read_chunk_size()
205             Cow::Borrowed(grpcio_sys::GRPC_ARG_TCP_MIN_READ_CHUNK_SIZE),  in tcp_min_read_chunk_size()
214             Cow::Borrowed(grpcio_sys::GRPC_ARG_TCP_MAX_READ_CHUNK_SIZE),  in tcp_max_read_chunk_size()
224             Cow::Borrowed(grpcio_sys::GRPC_ARG_HTTP2_WRITE_BUFFER_SIZE),  in http2_write_buffer_size()
236             Cow::Borrowed(grpcio_sys::GRPC_ARG_HTTP2_MAX_FRAME_SIZE),  in http2_max_frame_size()
245             Cow::Borrowed(grpcio_sys::GRPC_ARG_HTTP2_BDP_PROBE),  in http2_bdp_probe()
258             Cow::Borrowed(grpcio_sys::GRPC_ARG_HTTP2_MIN_SENT_PING_INTERVAL_WITHOUT_DATA_MS),  in http2_min_sent_ping_interval_without_data()
271             Cow::Borrowed(grpcio_sys::GRPC_ARG_HTTP2_MIN_RECV_PING_INTERVAL_WITHOUT_DATA_MS),  in http2_min_recv_ping_interval_without_data()
282             Cow::Borrowed(grpcio_sys::GRPC_ARG_HTTP2_MAX_PINGS_WITHOUT_DATA),  in http2_max_pings_without_data()
293             Cow::Borrowed(grpcio_sys::GRPC_ARG_HTTP2_MAX_PING_STRIKES),  in http2_max_ping_strikes()
302             Cow::Borrowed(grpcio_sys::GRPC_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM),  in default_compression_algorithm()
311             Cow::Borrowed(grpcio_sys::GRPC_COMPRESSION_CHANNEL_DEFAULT_LEVEL),  in default_compression_level()
321             Cow::Borrowed(grpcio_sys::GRPC_ARG_KEEPALIVE_TIME_MS),  in keepalive_time()
331             Cow::Borrowed(grpcio_sys::GRPC_ARG_KEEPALIVE_TIMEOUT_MS),  in keepalive_timeout()
340             Cow::Borrowed(grpcio_sys::GRPC_ARG_KEEPALIVE_PERMIT_WITHOUT_CALLS),  in keepalive_permit_without_calls()
355             Cow::Borrowed(grpcio_sys::GRPC_ARG_OPTIMIZATION_TARGET),  in optimize_for()
370             Cow::Borrowed(grpcio_sys::GRPC_ARG_LB_POLICY_NAME),  in load_balancing_policy()
382             .insert(Cow::Owned(key.into_bytes_with_nul()), Options::Integer(val));  in raw_cfg_int()
392             .insert(Cow::Owned(key.into_bytes_with_nul()), Options::String(val));  in raw_cfg_string()
432         if let Entry::Vacant(e) = self.options.entry(Cow::Borrowed(  in prepare_connect_args()
476     use std::borrow::Cow;
497                 Cow::Borrowed(OPT_SSL_TARGET_NAME_OVERRIDE),  in override_ssl_target()