[INFO] crate redis-client 0.5.0 is already in cache
[INFO] checking redis-client-0.5.0 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate redis-client 0.5.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate redis-client 0.5.0 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate redis-client 0.5.0
[INFO] finished tweaking crates.io crate redis-client 0.5.0
[INFO] tweaked toml for crates.io crate redis-client 0.5.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a141d24fe430bc01bf2ac70c00e5b97102ed9e2ba88a5084093f1b5150f76fbd
[INFO] running `"docker" "start" "-a" "a141d24fe430bc01bf2ac70c00e5b97102ed9e2ba88a5084093f1b5150f76fbd"`
[INFO] [stderr]     Checking redis-client v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/commands.rs:171:31
[INFO] [stderr]     |
[INFO] [stderr] 171 |                       let res = try!(self.exec_redis_command(cmd));     
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 | / generate_command_traits!{
[INFO] [stderr] 274 | |     fn append<K: ToString, V: ToString>(key: K, value: V) {
[INFO] [stderr] 275 | |         add_cmd("APPEND");
[INFO] [stderr] 276 | |         add_arg(key);
[INFO] [stderr] ...   |
[INFO] [stderr] 910 | |         
[INFO] [stderr] 911 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/commands.rs:211:21
[INFO] [stderr]     |
[INFO] [stderr] 211 |                       try!(self.exec_redis_command_async(cmd, callback));     
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 | / generate_command_traits!{
[INFO] [stderr] 274 | |     fn append<K: ToString, V: ToString>(key: K, value: V) {
[INFO] [stderr] 275 | |         add_cmd("APPEND");
[INFO] [stderr] 276 | |         add_arg(key);
[INFO] [stderr] ...   |
[INFO] [stderr] 910 | |         
[INFO] [stderr] 911 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/commands.rs:236:17
[INFO] [stderr]     |
[INFO] [stderr] 236 |                   try!(self.exec_redis_command_async(cmd, cmd_callback, PubSubArg{
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 | / generate_command_traits!{
[INFO] [stderr] 274 | |     fn append<K: ToString, V: ToString>(key: K, value: V) {
[INFO] [stderr] 275 | |         add_cmd("APPEND");
[INFO] [stderr] 276 | |         add_arg(key);
[INFO] [stderr] ...   |
[INFO] [stderr] 910 | |         
[INFO] [stderr] 911 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/commands.rs:250:17
[INFO] [stderr]     |
[INFO] [stderr] 250 |                   try!(self.exec_redis_command_async(cmd, cmd_callback, PubSubArg{
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 | / generate_command_traits!{
[INFO] [stderr] 274 | |     fn append<K: ToString, V: ToString>(key: K, value: V) {
[INFO] [stderr] 275 | |         add_cmd("APPEND");
[INFO] [stderr] 276 | |         add_arg(key);
[INFO] [stderr] ...   |
[INFO] [stderr] 910 | |         
[INFO] [stderr] 911 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/commands.rs:263:17
[INFO] [stderr]     |
[INFO] [stderr] 263 |                   try!(self.exec_redis_command_async(cmd, cmd_callback, PubSubArg{
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 | / generate_command_traits!{
[INFO] [stderr] 274 | |     fn append<K: ToString, V: ToString>(key: K, value: V) {
[INFO] [stderr] 275 | |         add_cmd("APPEND");
[INFO] [stderr] 276 | |         add_arg(key);
[INFO] [stderr] ...   |
[INFO] [stderr] 910 | |         
[INFO] [stderr] 911 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         try!(buffer.read_line(&mut head_line));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:52:33
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let read_byte_nb: i64 = try!(head_line.trim().parse());
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:60:31
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let buf = try!(buffer.fill_buf());
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:87:29
[INFO] [stderr]    |
[INFO] [stderr] 87 |         Ok(RedisResult::Int(try!(integer_str.trim().parse::<i64>())))
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:97:37
[INFO] [stderr]    |
[INFO] [stderr] 97 |         let mut read_elmt_nb: i64 = try!(array_str.trim().parse());
[INFO] [stderr]    |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/redis.rs:82:20
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let size = try!(writer.write(buf_to_send));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/redis.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         try!(self.write_command(buf_to_send));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/redis.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         try!(self.write_command(buf_to_send));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/redis.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |         try!(self.sender.send((SenderType::Pipe(redis_command.get_command_nb()), key, redis_command.into())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/redis.rs:210:9
[INFO] [stderr]     |
[INFO] [stderr] 210 |         try!(self.sender.send((SenderType::Simple, key, redis_command.into())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/redis.rs:330:9
[INFO] [stderr]     |
[INFO] [stderr] 330 |         try!(self.cmd_sender.send((pubsub_type, key, redis_command.into())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:275:16
[INFO] [stderr]     |
[INFO] [stderr] 275 |         add_cmd("APPEND");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:276:16
[INFO] [stderr]     |
[INFO] [stderr] 276 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:277:16
[INFO] [stderr]     |
[INFO] [stderr] 277 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:281:16
[INFO] [stderr]     |
[INFO] [stderr] 281 |         add_cmd("AUTH");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:282:16
[INFO] [stderr]     |
[INFO] [stderr] 282 |         add_arg(password);
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:286:16
[INFO] [stderr]     |
[INFO] [stderr] 286 |         add_cmd("BGREWRITEAOF");
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:290:16
[INFO] [stderr]     |
[INFO] [stderr] 290 |         add_cmd("BGSAVE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:294:16
[INFO] [stderr]     |
[INFO] [stderr] 294 |         add_cmd("BITCOUNT");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:295:16
[INFO] [stderr]     |
[INFO] [stderr] 295 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:299:16
[INFO] [stderr]     |
[INFO] [stderr] 299 |         add_cmd("BITCOUNT");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:300:16
[INFO] [stderr]     |
[INFO] [stderr] 300 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:301:16
[INFO] [stderr]     |
[INFO] [stderr] 301 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:302:16
[INFO] [stderr]     |
[INFO] [stderr] 302 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:306:16
[INFO] [stderr]     |
[INFO] [stderr] 306 |         add_cmd("BLPOP");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:307:16
[INFO] [stderr]     |
[INFO] [stderr] 307 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:308:16
[INFO] [stderr]     |
[INFO] [stderr] 308 |         add_arg(timeout);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:312:16
[INFO] [stderr]     |
[INFO] [stderr] 312 |         add_cmd("BLPOP");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:313:17
[INFO] [stderr]     |
[INFO] [stderr] 313 |         add_args(keys);
[INFO] [stderr]     |                 ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:314:16
[INFO] [stderr]     |
[INFO] [stderr] 314 |         add_arg(timeout);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:318:16
[INFO] [stderr]     |
[INFO] [stderr] 318 |         add_cmd("BRPOP");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:319:16
[INFO] [stderr]     |
[INFO] [stderr] 319 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:320:16
[INFO] [stderr]     |
[INFO] [stderr] 320 |         add_arg(timeout);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:324:16
[INFO] [stderr]     |
[INFO] [stderr] 324 |         add_cmd("BRPOP");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:325:17
[INFO] [stderr]     |
[INFO] [stderr] 325 |         add_args(keys);
[INFO] [stderr]     |                 ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:326:16
[INFO] [stderr]     |
[INFO] [stderr] 326 |         add_arg(timeout);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:330:16
[INFO] [stderr]     |
[INFO] [stderr] 330 |         add_cmd("BRPOPLPUSH");
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:331:16
[INFO] [stderr]     |
[INFO] [stderr] 331 |         add_arg(source);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:332:16
[INFO] [stderr]     |
[INFO] [stderr] 332 |         add_arg(dest);
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:333:16
[INFO] [stderr]     |
[INFO] [stderr] 333 |         add_arg(timeout);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:337:16
[INFO] [stderr]     |
[INFO] [stderr] 337 |         add_cmd("DECR");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:338:16
[INFO] [stderr]     |
[INFO] [stderr] 338 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:342:16
[INFO] [stderr]     |
[INFO] [stderr] 342 |         add_cmd("DECRBY");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:343:16
[INFO] [stderr]     |
[INFO] [stderr] 343 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:344:16
[INFO] [stderr]     |
[INFO] [stderr] 344 |         add_arg(increment);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:348:16
[INFO] [stderr]     |
[INFO] [stderr] 348 |         add_cmd("DEL");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:349:16
[INFO] [stderr]     |
[INFO] [stderr] 349 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:353:16
[INFO] [stderr]     |
[INFO] [stderr] 353 |         add_cmd("DEL");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:354:17
[INFO] [stderr]     |
[INFO] [stderr] 354 |         add_args(keys);
[INFO] [stderr]     |                 ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:358:16
[INFO] [stderr]     |
[INFO] [stderr] 358 |         add_cmd("DISCARD");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:362:16
[INFO] [stderr]     |
[INFO] [stderr] 362 |         add_cmd("ECHO");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:363:16
[INFO] [stderr]     |
[INFO] [stderr] 363 |         add_arg(msg);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:367:16
[INFO] [stderr]     |
[INFO] [stderr] 367 |         add_cmd("EXEC");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:371:16
[INFO] [stderr]     |
[INFO] [stderr] 371 |         add_cmd("EXISTS");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:372:16
[INFO] [stderr]     |
[INFO] [stderr] 372 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:376:16
[INFO] [stderr]     |
[INFO] [stderr] 376 |         add_cmd("EXISTS");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:377:17
[INFO] [stderr]     |
[INFO] [stderr] 377 |         add_args(keys);
[INFO] [stderr]     |                 ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:381:16
[INFO] [stderr]     |
[INFO] [stderr] 381 |         add_cmd("EXPIRE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:382:16
[INFO] [stderr]     |
[INFO] [stderr] 382 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:383:16
[INFO] [stderr]     |
[INFO] [stderr] 383 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:387:16
[INFO] [stderr]     |
[INFO] [stderr] 387 |         add_cmd("EXPIREAT");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:388:16
[INFO] [stderr]     |
[INFO] [stderr] 388 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:389:16
[INFO] [stderr]     |
[INFO] [stderr] 389 |         add_arg(timestamp);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:393:16
[INFO] [stderr]     |
[INFO] [stderr] 393 |         add_cmd("GET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:394:16
[INFO] [stderr]     |
[INFO] [stderr] 394 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:398:16
[INFO] [stderr]     |
[INFO] [stderr] 398 |         add_cmd("GETRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:399:16
[INFO] [stderr]     |
[INFO] [stderr] 399 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:400:16
[INFO] [stderr]     |
[INFO] [stderr] 400 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:401:16
[INFO] [stderr]     |
[INFO] [stderr] 401 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:405:16
[INFO] [stderr]     |
[INFO] [stderr] 405 |         add_cmd("HDEL");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:406:16
[INFO] [stderr]     |
[INFO] [stderr] 406 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:407:16
[INFO] [stderr]     |
[INFO] [stderr] 407 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:411:16
[INFO] [stderr]     |
[INFO] [stderr] 411 |         add_cmd("HDEL");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:412:16
[INFO] [stderr]     |
[INFO] [stderr] 412 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:413:17
[INFO] [stderr]     |
[INFO] [stderr] 413 |         add_args(fields);
[INFO] [stderr]     |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:417:16
[INFO] [stderr]     |
[INFO] [stderr] 417 |         add_cmd("HEXISTS");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:418:16
[INFO] [stderr]     |
[INFO] [stderr] 418 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:419:16
[INFO] [stderr]     |
[INFO] [stderr] 419 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:423:16
[INFO] [stderr]     |
[INFO] [stderr] 423 |         add_cmd("HGET");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:424:16
[INFO] [stderr]     |
[INFO] [stderr] 424 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:425:16
[INFO] [stderr]     |
[INFO] [stderr] 425 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:429:16
[INFO] [stderr]     |
[INFO] [stderr] 429 |         add_cmd("HGETALL");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:430:16
[INFO] [stderr]     |
[INFO] [stderr] 430 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:434:16
[INFO] [stderr]     |
[INFO] [stderr] 434 |         add_cmd("HINCRBY");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:435:16
[INFO] [stderr]     |
[INFO] [stderr] 435 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:436:16
[INFO] [stderr]     |
[INFO] [stderr] 436 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:437:16
[INFO] [stderr]     |
[INFO] [stderr] 437 |         add_arg(increment);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:441:16
[INFO] [stderr]     |
[INFO] [stderr] 441 |         add_cmd("HINCRBYBYFLOAT");
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:442:16
[INFO] [stderr]     |
[INFO] [stderr] 442 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:443:16
[INFO] [stderr]     |
[INFO] [stderr] 443 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:444:16
[INFO] [stderr]     |
[INFO] [stderr] 444 |         add_arg(increment);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:448:16
[INFO] [stderr]     |
[INFO] [stderr] 448 |         add_cmd("HKEYS");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:449:16
[INFO] [stderr]     |
[INFO] [stderr] 449 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:453:16
[INFO] [stderr]     |
[INFO] [stderr] 453 |         add_cmd("HLEN");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:454:16
[INFO] [stderr]     |
[INFO] [stderr] 454 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:458:16
[INFO] [stderr]     |
[INFO] [stderr] 458 |         add_cmd("HMGET");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:459:16
[INFO] [stderr]     |
[INFO] [stderr] 459 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:460:17
[INFO] [stderr]     |
[INFO] [stderr] 460 |         add_args(fields);
[INFO] [stderr]     |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:464:16
[INFO] [stderr]     |
[INFO] [stderr] 464 |         add_cmd("HMSET");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:465:16
[INFO] [stderr]     |
[INFO] [stderr] 465 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:466:20
[INFO] [stderr]     |
[INFO] [stderr] 466 |         add_arg_map(fields);
[INFO] [stderr]     |                    ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:470:16
[INFO] [stderr]     |
[INFO] [stderr] 470 |         add_cmd("HSET");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:471:16
[INFO] [stderr]     |
[INFO] [stderr] 471 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:472:16
[INFO] [stderr]     |
[INFO] [stderr] 472 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:473:16
[INFO] [stderr]     |
[INFO] [stderr] 473 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:477:16
[INFO] [stderr]     |
[INFO] [stderr] 477 |         add_cmd("HSTRLEN");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:478:16
[INFO] [stderr]     |
[INFO] [stderr] 478 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:479:16
[INFO] [stderr]     |
[INFO] [stderr] 479 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:483:16
[INFO] [stderr]     |
[INFO] [stderr] 483 |         add_cmd("HSETNX");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:484:16
[INFO] [stderr]     |
[INFO] [stderr] 484 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:485:16
[INFO] [stderr]     |
[INFO] [stderr] 485 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:486:16
[INFO] [stderr]     |
[INFO] [stderr] 486 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:490:16
[INFO] [stderr]     |
[INFO] [stderr] 490 |         add_cmd("HVALS");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:491:16
[INFO] [stderr]     |
[INFO] [stderr] 491 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:495:16
[INFO] [stderr]     |
[INFO] [stderr] 495 |         add_cmd("LINDEX");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:496:16
[INFO] [stderr]     |
[INFO] [stderr] 496 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:497:16
[INFO] [stderr]     |
[INFO] [stderr] 497 |         add_arg(index);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:501:16
[INFO] [stderr]     |
[INFO] [stderr] 501 |         add_cmd("LINSERT");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:502:16
[INFO] [stderr]     |
[INFO] [stderr] 502 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:503:16
[INFO] [stderr]     |
[INFO] [stderr] 503 |         add_arg("AFTER");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:504:16
[INFO] [stderr]     |
[INFO] [stderr] 504 |         add_arg(pivot);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:505:16
[INFO] [stderr]     |
[INFO] [stderr] 505 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:509:16
[INFO] [stderr]     |
[INFO] [stderr] 509 |         add_cmd("LINSERT");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:510:16
[INFO] [stderr]     |
[INFO] [stderr] 510 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:511:16
[INFO] [stderr]     |
[INFO] [stderr] 511 |         add_arg("BEFORE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:512:16
[INFO] [stderr]     |
[INFO] [stderr] 512 |         add_arg(pivot);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:513:16
[INFO] [stderr]     |
[INFO] [stderr] 513 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:517:16
[INFO] [stderr]     |
[INFO] [stderr] 517 |         add_cmd("LLEN");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:518:16
[INFO] [stderr]     |
[INFO] [stderr] 518 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:522:16
[INFO] [stderr]     |
[INFO] [stderr] 522 |         add_cmd("LPOP");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:523:16
[INFO] [stderr]     |
[INFO] [stderr] 523 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:527:16
[INFO] [stderr]     |
[INFO] [stderr] 527 |         add_cmd("LPUSH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:528:16
[INFO] [stderr]     |
[INFO] [stderr] 528 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:529:16
[INFO] [stderr]     |
[INFO] [stderr] 529 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:533:16
[INFO] [stderr]     |
[INFO] [stderr] 533 |         add_cmd("LPUSH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:534:16
[INFO] [stderr]     |
[INFO] [stderr] 534 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:535:17
[INFO] [stderr]     |
[INFO] [stderr] 535 |         add_args(values);
[INFO] [stderr]     |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:539:16
[INFO] [stderr]     |
[INFO] [stderr] 539 |         add_cmd("LPUSHX");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:540:16
[INFO] [stderr]     |
[INFO] [stderr] 540 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:541:16
[INFO] [stderr]     |
[INFO] [stderr] 541 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:545:16
[INFO] [stderr]     |
[INFO] [stderr] 545 |         add_cmd("LRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:546:16
[INFO] [stderr]     |
[INFO] [stderr] 546 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:547:16
[INFO] [stderr]     |
[INFO] [stderr] 547 |         add_arg(start);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:548:16
[INFO] [stderr]     |
[INFO] [stderr] 548 |         add_arg(end);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:552:16
[INFO] [stderr]     |
[INFO] [stderr] 552 |         add_cmd("LREM");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:553:16
[INFO] [stderr]     |
[INFO] [stderr] 553 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:554:16
[INFO] [stderr]     |
[INFO] [stderr] 554 |         add_arg(count);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:555:16
[INFO] [stderr]     |
[INFO] [stderr] 555 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:559:16
[INFO] [stderr]     |
[INFO] [stderr] 559 |         add_cmd("LSET");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:560:16
[INFO] [stderr]     |
[INFO] [stderr] 560 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:561:16
[INFO] [stderr]     |
[INFO] [stderr] 561 |         add_arg(index);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:562:16
[INFO] [stderr]     |
[INFO] [stderr] 562 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:566:16
[INFO] [stderr]     |
[INFO] [stderr] 566 |         add_cmd("LTRIM");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:567:16
[INFO] [stderr]     |
[INFO] [stderr] 567 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:568:16
[INFO] [stderr]     |
[INFO] [stderr] 568 |         add_arg(start);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:569:16
[INFO] [stderr]     |
[INFO] [stderr] 569 |         add_arg(end);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:573:16
[INFO] [stderr]     |
[INFO] [stderr] 573 |         add_cmd("MULTI");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:577:16
[INFO] [stderr]     |
[INFO] [stderr] 577 |         add_cmd("RENAME");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:578:16
[INFO] [stderr]     |
[INFO] [stderr] 578 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:579:16
[INFO] [stderr]     |
[INFO] [stderr] 579 |         add_arg(new_key);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:583:16
[INFO] [stderr]     |
[INFO] [stderr] 583 |         add_cmd("RENAMENX");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:584:16
[INFO] [stderr]     |
[INFO] [stderr] 584 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:585:16
[INFO] [stderr]     |
[INFO] [stderr] 585 |         add_arg(new_key);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:589:16
[INFO] [stderr]     |
[INFO] [stderr] 589 |         add_cmd("RPOP");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:590:16
[INFO] [stderr]     |
[INFO] [stderr] 590 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:594:16
[INFO] [stderr]     |
[INFO] [stderr] 594 |         add_cmd("RPOPLPUSH");
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:595:16
[INFO] [stderr]     |
[INFO] [stderr] 595 |         add_arg(source);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:596:16
[INFO] [stderr]     |
[INFO] [stderr] 596 |         add_arg(dest);
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:600:16
[INFO] [stderr]     |
[INFO] [stderr] 600 |         add_cmd("RPUSH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:601:16
[INFO] [stderr]     |
[INFO] [stderr] 601 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:602:16
[INFO] [stderr]     |
[INFO] [stderr] 602 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:606:16
[INFO] [stderr]     |
[INFO] [stderr] 606 |         add_cmd("RPUSH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:607:16
[INFO] [stderr]     |
[INFO] [stderr] 607 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:608:17
[INFO] [stderr]     |
[INFO] [stderr] 608 |         add_args(values);
[INFO] [stderr]     |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:612:16
[INFO] [stderr]     |
[INFO] [stderr] 612 |         add_cmd("RPUSHX");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:613:16
[INFO] [stderr]     |
[INFO] [stderr] 613 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:614:16
[INFO] [stderr]     |
[INFO] [stderr] 614 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:618:16
[INFO] [stderr]     |
[INFO] [stderr] 618 |         add_cmd("SADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:619:16
[INFO] [stderr]     |
[INFO] [stderr] 619 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:620:16
[INFO] [stderr]     |
[INFO] [stderr] 620 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:624:16
[INFO] [stderr]     |
[INFO] [stderr] 624 |         add_cmd("SADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:625:16
[INFO] [stderr]     |
[INFO] [stderr] 625 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:626:17
[INFO] [stderr]     |
[INFO] [stderr] 626 |         add_args(members);
[INFO] [stderr]     |                 ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:630:16
[INFO] [stderr]     |
[INFO] [stderr] 630 |         add_cmd("SADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:631:16
[INFO] [stderr]     |
[INFO] [stderr] 631 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:632:23
[INFO] [stderr]     |
[INFO] [stderr] 632 |         add_binary_arg(member);
[INFO] [stderr]     |                       ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:636:16
[INFO] [stderr]     |
[INFO] [stderr] 636 |         add_cmd("SCARD");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:637:16
[INFO] [stderr]     |
[INFO] [stderr] 637 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:641:16
[INFO] [stderr]     |
[INFO] [stderr] 641 |         add_cmd("SELECT");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:642:16
[INFO] [stderr]     |
[INFO] [stderr] 642 |         add_arg(db_index);
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:646:16
[INFO] [stderr]     |
[INFO] [stderr] 646 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:647:16
[INFO] [stderr]     |
[INFO] [stderr] 647 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:648:16
[INFO] [stderr]     |
[INFO] [stderr] 648 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:652:16
[INFO] [stderr]     |
[INFO] [stderr] 652 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:653:16
[INFO] [stderr]     |
[INFO] [stderr] 653 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:654:23
[INFO] [stderr]     |
[INFO] [stderr] 654 |         add_binary_arg(value);
[INFO] [stderr]     |                       ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:658:16
[INFO] [stderr]     |
[INFO] [stderr] 658 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:659:16
[INFO] [stderr]     |
[INFO] [stderr] 659 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:660:16
[INFO] [stderr]     |
[INFO] [stderr] 660 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:661:16
[INFO] [stderr]     |
[INFO] [stderr] 661 |         add_arg("EX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:662:16
[INFO] [stderr]     |
[INFO] [stderr] 662 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:666:16
[INFO] [stderr]     |
[INFO] [stderr] 666 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:667:16
[INFO] [stderr]     |
[INFO] [stderr] 667 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:668:16
[INFO] [stderr]     |
[INFO] [stderr] 668 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:669:16
[INFO] [stderr]     |
[INFO] [stderr] 669 |         add_arg("PX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:670:16
[INFO] [stderr]     |
[INFO] [stderr] 670 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:674:16
[INFO] [stderr]     |
[INFO] [stderr] 674 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:675:16
[INFO] [stderr]     |
[INFO] [stderr] 675 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:676:16
[INFO] [stderr]     |
[INFO] [stderr] 676 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:677:16
[INFO] [stderr]     |
[INFO] [stderr] 677 |         add_arg("NX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:681:16
[INFO] [stderr]     |
[INFO] [stderr] 681 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:682:16
[INFO] [stderr]     |
[INFO] [stderr] 682 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:683:16
[INFO] [stderr]     |
[INFO] [stderr] 683 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:684:16
[INFO] [stderr]     |
[INFO] [stderr] 684 |         add_arg("XX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:688:16
[INFO] [stderr]     |
[INFO] [stderr] 688 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:689:16
[INFO] [stderr]     |
[INFO] [stderr] 689 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:690:16
[INFO] [stderr]     |
[INFO] [stderr] 690 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:691:16
[INFO] [stderr]     |
[INFO] [stderr] 691 |         add_arg("EX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:692:16
[INFO] [stderr]     |
[INFO] [stderr] 692 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:693:16
[INFO] [stderr]     |
[INFO] [stderr] 693 |         add_arg("NX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:697:16
[INFO] [stderr]     |
[INFO] [stderr] 697 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:698:16
[INFO] [stderr]     |
[INFO] [stderr] 698 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:699:16
[INFO] [stderr]     |
[INFO] [stderr] 699 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:700:16
[INFO] [stderr]     |
[INFO] [stderr] 700 |         add_arg("EX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:701:16
[INFO] [stderr]     |
[INFO] [stderr] 701 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:702:16
[INFO] [stderr]     |
[INFO] [stderr] 702 |         add_arg("XX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:706:16
[INFO] [stderr]     |
[INFO] [stderr] 706 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:707:16
[INFO] [stderr]     |
[INFO] [stderr] 707 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:708:16
[INFO] [stderr]     |
[INFO] [stderr] 708 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:709:16
[INFO] [stderr]     |
[INFO] [stderr] 709 |         add_arg("PX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:710:16
[INFO] [stderr]     |
[INFO] [stderr] 710 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:711:16
[INFO] [stderr]     |
[INFO] [stderr] 711 |         add_arg("NX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:715:16
[INFO] [stderr]     |
[INFO] [stderr] 715 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:716:16
[INFO] [stderr]     |
[INFO] [stderr] 716 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:717:16
[INFO] [stderr]     |
[INFO] [stderr] 717 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:718:16
[INFO] [stderr]     |
[INFO] [stderr] 718 |         add_arg("PX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:719:16
[INFO] [stderr]     |
[INFO] [stderr] 719 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:720:16
[INFO] [stderr]     |
[INFO] [stderr] 720 |         add_arg("XX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:724:16
[INFO] [stderr]     |
[INFO] [stderr] 724 |         add_cmd("SETBIT");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:725:16
[INFO] [stderr]     |
[INFO] [stderr] 725 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:726:16
[INFO] [stderr]     |
[INFO] [stderr] 726 |         add_arg(offset);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:727:16
[INFO] [stderr]     |
[INFO] [stderr] 727 |         add_arg(bit);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:731:16
[INFO] [stderr]     |
[INFO] [stderr] 731 |         add_cmd("SETRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:732:16
[INFO] [stderr]     |
[INFO] [stderr] 732 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:733:16
[INFO] [stderr]     |
[INFO] [stderr] 733 |         add_arg(offset);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:734:16
[INFO] [stderr]     |
[INFO] [stderr] 734 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:738:16
[INFO] [stderr]     |
[INFO] [stderr] 738 |         add_cmd("SISMEMBER");
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:739:16
[INFO] [stderr]     |
[INFO] [stderr] 739 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:740:16
[INFO] [stderr]     |
[INFO] [stderr] 740 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:744:16
[INFO] [stderr]     |
[INFO] [stderr] 744 |         add_cmd("SMEMBERS");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:745:16
[INFO] [stderr]     |
[INFO] [stderr] 745 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:749:16
[INFO] [stderr]     |
[INFO] [stderr] 749 |         add_cmd("SPOP");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:750:16
[INFO] [stderr]     |
[INFO] [stderr] 750 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:754:16
[INFO] [stderr]     |
[INFO] [stderr] 754 |         add_cmd("SPOP");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:755:16
[INFO] [stderr]     |
[INFO] [stderr] 755 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:756:16
[INFO] [stderr]     |
[INFO] [stderr] 756 |         add_arg(count);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:760:16
[INFO] [stderr]     |
[INFO] [stderr] 760 |         add_cmd("SREM");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:761:16
[INFO] [stderr]     |
[INFO] [stderr] 761 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:762:16
[INFO] [stderr]     |
[INFO] [stderr] 762 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:766:16
[INFO] [stderr]     |
[INFO] [stderr] 766 |         add_cmd("SREM");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:767:16
[INFO] [stderr]     |
[INFO] [stderr] 767 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:768:17
[INFO] [stderr]     |
[INFO] [stderr] 768 |         add_args(members);
[INFO] [stderr]     |                 ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:772:16
[INFO] [stderr]     |
[INFO] [stderr] 772 |         add_cmd("STRLEN");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:773:16
[INFO] [stderr]     |
[INFO] [stderr] 773 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:777:16
[INFO] [stderr]     |
[INFO] [stderr] 777 |         add_cmd("TTL");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:778:16
[INFO] [stderr]     |
[INFO] [stderr] 778 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:782:16
[INFO] [stderr]     |
[INFO] [stderr] 782 |         add_cmd("UNWATCH");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:786:16
[INFO] [stderr]     |
[INFO] [stderr] 786 |         add_cmd("WATCH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:787:16
[INFO] [stderr]     |
[INFO] [stderr] 787 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:791:16
[INFO] [stderr]     |
[INFO] [stderr] 791 |         add_cmd("WATCH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:792:17
[INFO] [stderr]     |
[INFO] [stderr] 792 |         add_args(keys);
[INFO] [stderr]     |                 ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:796:16
[INFO] [stderr]     |
[INFO] [stderr] 796 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:797:16
[INFO] [stderr]     |
[INFO] [stderr] 797 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:798:16
[INFO] [stderr]     |
[INFO] [stderr] 798 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:799:16
[INFO] [stderr]     |
[INFO] [stderr] 799 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:803:16
[INFO] [stderr]     |
[INFO] [stderr] 803 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:804:16
[INFO] [stderr]     |
[INFO] [stderr] 804 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:805:16
[INFO] [stderr]     |
[INFO] [stderr] 805 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:806:23
[INFO] [stderr]     |
[INFO] [stderr] 806 |         add_binary_arg(member);
[INFO] [stderr]     |                       ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:810:16
[INFO] [stderr]     |
[INFO] [stderr] 810 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:811:16
[INFO] [stderr]     |
[INFO] [stderr] 811 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:812:16
[INFO] [stderr]     |
[INFO] [stderr] 812 |         add_arg("NX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:813:16
[INFO] [stderr]     |
[INFO] [stderr] 813 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:814:16
[INFO] [stderr]     |
[INFO] [stderr] 814 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:818:16
[INFO] [stderr]     |
[INFO] [stderr] 818 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:819:16
[INFO] [stderr]     |
[INFO] [stderr] 819 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:820:16
[INFO] [stderr]     |
[INFO] [stderr] 820 |         add_arg("XX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:821:16
[INFO] [stderr]     |
[INFO] [stderr] 821 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:822:16
[INFO] [stderr]     |
[INFO] [stderr] 822 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:826:16
[INFO] [stderr]     |
[INFO] [stderr] 826 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:827:16
[INFO] [stderr]     |
[INFO] [stderr] 827 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:828:16
[INFO] [stderr]     |
[INFO] [stderr] 828 |         add_arg("NX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:829:16
[INFO] [stderr]     |
[INFO] [stderr] 829 |         add_arg("CH");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:830:16
[INFO] [stderr]     |
[INFO] [stderr] 830 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:831:16
[INFO] [stderr]     |
[INFO] [stderr] 831 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:835:16
[INFO] [stderr]     |
[INFO] [stderr] 835 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:836:16
[INFO] [stderr]     |
[INFO] [stderr] 836 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:837:16
[INFO] [stderr]     |
[INFO] [stderr] 837 |         add_arg("XX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:838:16
[INFO] [stderr]     |
[INFO] [stderr] 838 |         add_arg("CH");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:839:16
[INFO] [stderr]     |
[INFO] [stderr] 839 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:840:16
[INFO] [stderr]     |
[INFO] [stderr] 840 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:844:16
[INFO] [stderr]     |
[INFO] [stderr] 844 |         add_cmd("ZCARD");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:845:16
[INFO] [stderr]     |
[INFO] [stderr] 845 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:849:16
[INFO] [stderr]     |
[INFO] [stderr] 849 |         add_cmd("ZCOUNT");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:850:16
[INFO] [stderr]     |
[INFO] [stderr] 850 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:851:16
[INFO] [stderr]     |
[INFO] [stderr] 851 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:852:16
[INFO] [stderr]     |
[INFO] [stderr] 852 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:856:16
[INFO] [stderr]     |
[INFO] [stderr] 856 |         add_cmd("ZINCRBY");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:857:16
[INFO] [stderr]     |
[INFO] [stderr] 857 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:858:16
[INFO] [stderr]     |
[INFO] [stderr] 858 |         add_arg(increment);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:859:16
[INFO] [stderr]     |
[INFO] [stderr] 859 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:863:16
[INFO] [stderr]     |
[INFO] [stderr] 863 |         add_cmd("ZLEXCOUNT");
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:864:16
[INFO] [stderr]     |
[INFO] [stderr] 864 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:865:16
[INFO] [stderr]     |
[INFO] [stderr] 865 |         add_arg(min);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:866:16
[INFO] [stderr]     |
[INFO] [stderr] 866 |         add_arg(max);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:870:16
[INFO] [stderr]     |
[INFO] [stderr] 870 |         add_cmd("ZREM");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:871:16
[INFO] [stderr]     |
[INFO] [stderr] 871 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:872:16
[INFO] [stderr]     |
[INFO] [stderr] 872 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:876:16
[INFO] [stderr]     |
[INFO] [stderr] 876 |         add_cmd("ZREM");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:877:16
[INFO] [stderr]     |
[INFO] [stderr] 877 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:878:17
[INFO] [stderr]     |
[INFO] [stderr] 878 |         add_args(members);
[INFO] [stderr]     |                 ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:882:16
[INFO] [stderr]     |
[INFO] [stderr] 882 |         add_cmd("ZRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:883:16
[INFO] [stderr]     |
[INFO] [stderr] 883 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:884:16
[INFO] [stderr]     |
[INFO] [stderr] 884 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:885:16
[INFO] [stderr]     |
[INFO] [stderr] 885 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:889:16
[INFO] [stderr]     |
[INFO] [stderr] 889 |         add_cmd("ZRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:890:16
[INFO] [stderr]     |
[INFO] [stderr] 890 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:891:16
[INFO] [stderr]     |
[INFO] [stderr] 891 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:892:16
[INFO] [stderr]     |
[INFO] [stderr] 892 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:893:16
[INFO] [stderr]     |
[INFO] [stderr] 893 |         add_arg("WITHSCORES");
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:897:16
[INFO] [stderr]     |
[INFO] [stderr] 897 |         add_cmd("ZREVRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:898:16
[INFO] [stderr]     |
[INFO] [stderr] 898 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:899:16
[INFO] [stderr]     |
[INFO] [stderr] 899 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:900:16
[INFO] [stderr]     |
[INFO] [stderr] 900 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:904:16
[INFO] [stderr]     |
[INFO] [stderr] 904 |         add_cmd("ZREVRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:905:16
[INFO] [stderr]     |
[INFO] [stderr] 905 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:906:16
[INFO] [stderr]     |
[INFO] [stderr] 906 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:907:16
[INFO] [stderr]     |
[INFO] [stderr] 907 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:908:16
[INFO] [stderr]     |
[INFO] [stderr] 908 |         add_arg("WITHSCORES");
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:97:32
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:29:33
[INFO] [stderr]    |
[INFO] [stderr] 29 |     callbacks: HashMap<u32, Box<Fn(Result<RedisResult, RedisError>)>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Result<RedisResult, RedisError>)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:31:38
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pipe_callbacks: HashMap<u32, Box<Fn(Result<Vec<RedisResult>, RedisError>)>>,
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Result<Vec<RedisResult>, RedisError>)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:37:30
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub callback: Option<Box<Fn(RedisResult)>>
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(RedisResult)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:45:37
[INFO] [stderr]    |
[INFO] [stderr] 45 |     cmd_callbacks: HashMap<u32, Box<Fn(Result<RedisResult, RedisError>)>>,
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Result<RedisResult, RedisError>)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:46:44
[INFO] [stderr]    |
[INFO] [stderr] 46 |     channel_callbacks: HashMap<String, Box<Fn(RedisResult)>>,
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(RedisResult)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:47:44
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pattern_callbacks: HashMap<String, Box<Fn(RedisResult)>>
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(RedisResult)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:81:56
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let mut writer = self.buffer.get_mut() as &mut Write;
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/commands.rs:171:31
[INFO] [stderr]     |
[INFO] [stderr] 171 |                       let res = try!(self.exec_redis_command(cmd));     
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 | / generate_command_traits!{
[INFO] [stderr] 274 | |     fn append<K: ToString, V: ToString>(key: K, value: V) {
[INFO] [stderr] 275 | |         add_cmd("APPEND");
[INFO] [stderr] 276 | |         add_arg(key);
[INFO] [stderr] ...   |
[INFO] [stderr] 910 | |         
[INFO] [stderr] 911 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/commands.rs:211:21
[INFO] [stderr]     |
[INFO] [stderr] 211 |                       try!(self.exec_redis_command_async(cmd, callback));     
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 | / generate_command_traits!{
[INFO] [stderr] 274 | |     fn append<K: ToString, V: ToString>(key: K, value: V) {
[INFO] [stderr] 275 | |         add_cmd("APPEND");
[INFO] [stderr] 276 | |         add_arg(key);
[INFO] [stderr] ...   |
[INFO] [stderr] 910 | |         
[INFO] [stderr] 911 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/commands.rs:236:17
[INFO] [stderr]     |
[INFO] [stderr] 236 |                   try!(self.exec_redis_command_async(cmd, cmd_callback, PubSubArg{
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 | / generate_command_traits!{
[INFO] [stderr] 274 | |     fn append<K: ToString, V: ToString>(key: K, value: V) {
[INFO] [stderr] 275 | |         add_cmd("APPEND");
[INFO] [stderr] 276 | |         add_arg(key);
[INFO] [stderr] ...   |
[INFO] [stderr] 910 | |         
[INFO] [stderr] 911 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/commands.rs:250:17
[INFO] [stderr]     |
[INFO] [stderr] 250 |                   try!(self.exec_redis_command_async(cmd, cmd_callback, PubSubArg{
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 | / generate_command_traits!{
[INFO] [stderr] 274 | |     fn append<K: ToString, V: ToString>(key: K, value: V) {
[INFO] [stderr] 275 | |         add_cmd("APPEND");
[INFO] [stderr] 276 | |         add_arg(key);
[INFO] [stderr] ...   |
[INFO] [stderr] 910 | |         
[INFO] [stderr] 911 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/commands.rs:263:17
[INFO] [stderr]     |
[INFO] [stderr] 263 |                   try!(self.exec_redis_command_async(cmd, cmd_callback, PubSubArg{
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 | / generate_command_traits!{
[INFO] [stderr] 274 | |     fn append<K: ToString, V: ToString>(key: K, value: V) {
[INFO] [stderr] 275 | |         add_cmd("APPEND");
[INFO] [stderr] 276 | |         add_arg(key);
[INFO] [stderr] ...   |
[INFO] [stderr] 910 | |         
[INFO] [stderr] 911 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         try!(buffer.read_line(&mut head_line));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:52:33
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let read_byte_nb: i64 = try!(head_line.trim().parse());
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:60:31
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let buf = try!(buffer.fill_buf());
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:87:29
[INFO] [stderr]    |
[INFO] [stderr] 87 |         Ok(RedisResult::Int(try!(integer_str.trim().parse::<i64>())))
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader.rs:97:37
[INFO] [stderr]    |
[INFO] [stderr] 97 |         let mut read_elmt_nb: i64 = try!(array_str.trim().parse());
[INFO] [stderr]    |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/redis.rs:82:20
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let size = try!(writer.write(buf_to_send));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/redis.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         try!(self.write_command(buf_to_send));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/redis.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         try!(self.write_command(buf_to_send));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/redis.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |         try!(self.sender.send((SenderType::Pipe(redis_command.get_command_nb()), key, redis_command.into())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/redis.rs:210:9
[INFO] [stderr]     |
[INFO] [stderr] 210 |         try!(self.sender.send((SenderType::Simple, key, redis_command.into())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/redis.rs:330:9
[INFO] [stderr]     |
[INFO] [stderr] 330 |         try!(self.cmd_sender.send((pubsub_type, key, redis_command.into())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:275:16
[INFO] [stderr]     |
[INFO] [stderr] 275 |         add_cmd("APPEND");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:276:16
[INFO] [stderr]     |
[INFO] [stderr] 276 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:277:16
[INFO] [stderr]     |
[INFO] [stderr] 277 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:281:16
[INFO] [stderr]     |
[INFO] [stderr] 281 |         add_cmd("AUTH");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:282:16
[INFO] [stderr]     |
[INFO] [stderr] 282 |         add_arg(password);
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:286:16
[INFO] [stderr]     |
[INFO] [stderr] 286 |         add_cmd("BGREWRITEAOF");
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:290:16
[INFO] [stderr]     |
[INFO] [stderr] 290 |         add_cmd("BGSAVE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:294:16
[INFO] [stderr]     |
[INFO] [stderr] 294 |         add_cmd("BITCOUNT");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:295:16
[INFO] [stderr]     |
[INFO] [stderr] 295 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:299:16
[INFO] [stderr]     |
[INFO] [stderr] 299 |         add_cmd("BITCOUNT");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:300:16
[INFO] [stderr]     |
[INFO] [stderr] 300 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:301:16
[INFO] [stderr]     |
[INFO] [stderr] 301 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:302:16
[INFO] [stderr]     |
[INFO] [stderr] 302 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:306:16
[INFO] [stderr]     |
[INFO] [stderr] 306 |         add_cmd("BLPOP");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:307:16
[INFO] [stderr]     |
[INFO] [stderr] 307 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:308:16
[INFO] [stderr]     |
[INFO] [stderr] 308 |         add_arg(timeout);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:312:16
[INFO] [stderr]     |
[INFO] [stderr] 312 |         add_cmd("BLPOP");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:313:17
[INFO] [stderr]     |
[INFO] [stderr] 313 |         add_args(keys);
[INFO] [stderr]     |                 ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:314:16
[INFO] [stderr]     |
[INFO] [stderr] 314 |         add_arg(timeout);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:318:16
[INFO] [stderr]     |
[INFO] [stderr] 318 |         add_cmd("BRPOP");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:319:16
[INFO] [stderr]     |
[INFO] [stderr] 319 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:320:16
[INFO] [stderr]     |
[INFO] [stderr] 320 |         add_arg(timeout);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:324:16
[INFO] [stderr]     |
[INFO] [stderr] 324 |         add_cmd("BRPOP");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:325:17
[INFO] [stderr]     |
[INFO] [stderr] 325 |         add_args(keys);
[INFO] [stderr]     |                 ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:326:16
[INFO] [stderr]     |
[INFO] [stderr] 326 |         add_arg(timeout);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:330:16
[INFO] [stderr]     |
[INFO] [stderr] 330 |         add_cmd("BRPOPLPUSH");
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:331:16
[INFO] [stderr]     |
[INFO] [stderr] 331 |         add_arg(source);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:332:16
[INFO] [stderr]     |
[INFO] [stderr] 332 |         add_arg(dest);
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:333:16
[INFO] [stderr]     |
[INFO] [stderr] 333 |         add_arg(timeout);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:337:16
[INFO] [stderr]     |
[INFO] [stderr] 337 |         add_cmd("DECR");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:338:16
[INFO] [stderr]     |
[INFO] [stderr] 338 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:342:16
[INFO] [stderr]     |
[INFO] [stderr] 342 |         add_cmd("DECRBY");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:343:16
[INFO] [stderr]     |
[INFO] [stderr] 343 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:344:16
[INFO] [stderr]     |
[INFO] [stderr] 344 |         add_arg(increment);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:348:16
[INFO] [stderr]     |
[INFO] [stderr] 348 |         add_cmd("DEL");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:349:16
[INFO] [stderr]     |
[INFO] [stderr] 349 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:353:16
[INFO] [stderr]     |
[INFO] [stderr] 353 |         add_cmd("DEL");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:354:17
[INFO] [stderr]     |
[INFO] [stderr] 354 |         add_args(keys);
[INFO] [stderr]     |                 ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:358:16
[INFO] [stderr]     |
[INFO] [stderr] 358 |         add_cmd("DISCARD");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:362:16
[INFO] [stderr]     |
[INFO] [stderr] 362 |         add_cmd("ECHO");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:363:16
[INFO] [stderr]     |
[INFO] [stderr] 363 |         add_arg(msg);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:367:16
[INFO] [stderr]     |
[INFO] [stderr] 367 |         add_cmd("EXEC");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:371:16
[INFO] [stderr]     |
[INFO] [stderr] 371 |         add_cmd("EXISTS");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:372:16
[INFO] [stderr]     |
[INFO] [stderr] 372 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:376:16
[INFO] [stderr]     |
[INFO] [stderr] 376 |         add_cmd("EXISTS");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:377:17
[INFO] [stderr]     |
[INFO] [stderr] 377 |         add_args(keys);
[INFO] [stderr]     |                 ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:381:16
[INFO] [stderr]     |
[INFO] [stderr] 381 |         add_cmd("EXPIRE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:382:16
[INFO] [stderr]     |
[INFO] [stderr] 382 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:383:16
[INFO] [stderr]     |
[INFO] [stderr] 383 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:387:16
[INFO] [stderr]     |
[INFO] [stderr] 387 |         add_cmd("EXPIREAT");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:388:16
[INFO] [stderr]     |
[INFO] [stderr] 388 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:389:16
[INFO] [stderr]     |
[INFO] [stderr] 389 |         add_arg(timestamp);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:393:16
[INFO] [stderr]     |
[INFO] [stderr] 393 |         add_cmd("GET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:394:16
[INFO] [stderr]     |
[INFO] [stderr] 394 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:398:16
[INFO] [stderr]     |
[INFO] [stderr] 398 |         add_cmd("GETRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:399:16
[INFO] [stderr]     |
[INFO] [stderr] 399 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:400:16
[INFO] [stderr]     |
[INFO] [stderr] 400 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:401:16
[INFO] [stderr]     |
[INFO] [stderr] 401 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:405:16
[INFO] [stderr]     |
[INFO] [stderr] 405 |         add_cmd("HDEL");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:406:16
[INFO] [stderr]     |
[INFO] [stderr] 406 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:407:16
[INFO] [stderr]     |
[INFO] [stderr] 407 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:411:16
[INFO] [stderr]     |
[INFO] [stderr] 411 |         add_cmd("HDEL");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:412:16
[INFO] [stderr]     |
[INFO] [stderr] 412 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:413:17
[INFO] [stderr]     |
[INFO] [stderr] 413 |         add_args(fields);
[INFO] [stderr]     |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:417:16
[INFO] [stderr]     |
[INFO] [stderr] 417 |         add_cmd("HEXISTS");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:418:16
[INFO] [stderr]     |
[INFO] [stderr] 418 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:419:16
[INFO] [stderr]     |
[INFO] [stderr] 419 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:423:16
[INFO] [stderr]     |
[INFO] [stderr] 423 |         add_cmd("HGET");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:424:16
[INFO] [stderr]     |
[INFO] [stderr] 424 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:425:16
[INFO] [stderr]     |
[INFO] [stderr] 425 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:429:16
[INFO] [stderr]     |
[INFO] [stderr] 429 |         add_cmd("HGETALL");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:430:16
[INFO] [stderr]     |
[INFO] [stderr] 430 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:434:16
[INFO] [stderr]     |
[INFO] [stderr] 434 |         add_cmd("HINCRBY");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:435:16
[INFO] [stderr]     |
[INFO] [stderr] 435 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:436:16
[INFO] [stderr]     |
[INFO] [stderr] 436 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:437:16
[INFO] [stderr]     |
[INFO] [stderr] 437 |         add_arg(increment);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:441:16
[INFO] [stderr]     |
[INFO] [stderr] 441 |         add_cmd("HINCRBYBYFLOAT");
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:442:16
[INFO] [stderr]     |
[INFO] [stderr] 442 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:443:16
[INFO] [stderr]     |
[INFO] [stderr] 443 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:444:16
[INFO] [stderr]     |
[INFO] [stderr] 444 |         add_arg(increment);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:448:16
[INFO] [stderr]     |
[INFO] [stderr] 448 |         add_cmd("HKEYS");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:449:16
[INFO] [stderr]     |
[INFO] [stderr] 449 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:453:16
[INFO] [stderr]     |
[INFO] [stderr] 453 |         add_cmd("HLEN");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:454:16
[INFO] [stderr]     |
[INFO] [stderr] 454 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:458:16
[INFO] [stderr]     |
[INFO] [stderr] 458 |         add_cmd("HMGET");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:459:16
[INFO] [stderr]     |
[INFO] [stderr] 459 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:460:17
[INFO] [stderr]     |
[INFO] [stderr] 460 |         add_args(fields);
[INFO] [stderr]     |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:464:16
[INFO] [stderr]     |
[INFO] [stderr] 464 |         add_cmd("HMSET");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:465:16
[INFO] [stderr]     |
[INFO] [stderr] 465 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:466:20
[INFO] [stderr]     |
[INFO] [stderr] 466 |         add_arg_map(fields);
[INFO] [stderr]     |                    ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:470:16
[INFO] [stderr]     |
[INFO] [stderr] 470 |         add_cmd("HSET");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:471:16
[INFO] [stderr]     |
[INFO] [stderr] 471 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:472:16
[INFO] [stderr]     |
[INFO] [stderr] 472 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:473:16
[INFO] [stderr]     |
[INFO] [stderr] 473 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:477:16
[INFO] [stderr]     |
[INFO] [stderr] 477 |         add_cmd("HSTRLEN");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:478:16
[INFO] [stderr]     |
[INFO] [stderr] 478 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:479:16
[INFO] [stderr]     |
[INFO] [stderr] 479 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:483:16
[INFO] [stderr]     |
[INFO] [stderr] 483 |         add_cmd("HSETNX");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:484:16
[INFO] [stderr]     |
[INFO] [stderr] 484 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:485:16
[INFO] [stderr]     |
[INFO] [stderr] 485 |         add_arg(field);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:486:16
[INFO] [stderr]     |
[INFO] [stderr] 486 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:490:16
[INFO] [stderr]     |
[INFO] [stderr] 490 |         add_cmd("HVALS");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:491:16
[INFO] [stderr]     |
[INFO] [stderr] 491 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:495:16
[INFO] [stderr]     |
[INFO] [stderr] 495 |         add_cmd("LINDEX");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:496:16
[INFO] [stderr]     |
[INFO] [stderr] 496 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:497:16
[INFO] [stderr]     |
[INFO] [stderr] 497 |         add_arg(index);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:501:16
[INFO] [stderr]     |
[INFO] [stderr] 501 |         add_cmd("LINSERT");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:502:16
[INFO] [stderr]     |
[INFO] [stderr] 502 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:503:16
[INFO] [stderr]     |
[INFO] [stderr] 503 |         add_arg("AFTER");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:504:16
[INFO] [stderr]     |
[INFO] [stderr] 504 |         add_arg(pivot);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:505:16
[INFO] [stderr]     |
[INFO] [stderr] 505 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:509:16
[INFO] [stderr]     |
[INFO] [stderr] 509 |         add_cmd("LINSERT");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:510:16
[INFO] [stderr]     |
[INFO] [stderr] 510 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:511:16
[INFO] [stderr]     |
[INFO] [stderr] 511 |         add_arg("BEFORE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:512:16
[INFO] [stderr]     |
[INFO] [stderr] 512 |         add_arg(pivot);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:513:16
[INFO] [stderr]     |
[INFO] [stderr] 513 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:517:16
[INFO] [stderr]     |
[INFO] [stderr] 517 |         add_cmd("LLEN");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:518:16
[INFO] [stderr]     |
[INFO] [stderr] 518 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:522:16
[INFO] [stderr]     |
[INFO] [stderr] 522 |         add_cmd("LPOP");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:523:16
[INFO] [stderr]     |
[INFO] [stderr] 523 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:527:16
[INFO] [stderr]     |
[INFO] [stderr] 527 |         add_cmd("LPUSH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:528:16
[INFO] [stderr]     |
[INFO] [stderr] 528 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:529:16
[INFO] [stderr]     |
[INFO] [stderr] 529 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:533:16
[INFO] [stderr]     |
[INFO] [stderr] 533 |         add_cmd("LPUSH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:534:16
[INFO] [stderr]     |
[INFO] [stderr] 534 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:535:17
[INFO] [stderr]     |
[INFO] [stderr] 535 |         add_args(values);
[INFO] [stderr]     |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:539:16
[INFO] [stderr]     |
[INFO] [stderr] 539 |         add_cmd("LPUSHX");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:540:16
[INFO] [stderr]     |
[INFO] [stderr] 540 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:541:16
[INFO] [stderr]     |
[INFO] [stderr] 541 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:545:16
[INFO] [stderr]     |
[INFO] [stderr] 545 |         add_cmd("LRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:546:16
[INFO] [stderr]     |
[INFO] [stderr] 546 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:547:16
[INFO] [stderr]     |
[INFO] [stderr] 547 |         add_arg(start);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:548:16
[INFO] [stderr]     |
[INFO] [stderr] 548 |         add_arg(end);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:552:16
[INFO] [stderr]     |
[INFO] [stderr] 552 |         add_cmd("LREM");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:553:16
[INFO] [stderr]     |
[INFO] [stderr] 553 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:554:16
[INFO] [stderr]     |
[INFO] [stderr] 554 |         add_arg(count);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:555:16
[INFO] [stderr]     |
[INFO] [stderr] 555 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:559:16
[INFO] [stderr]     |
[INFO] [stderr] 559 |         add_cmd("LSET");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:560:16
[INFO] [stderr]     |
[INFO] [stderr] 560 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:561:16
[INFO] [stderr]     |
[INFO] [stderr] 561 |         add_arg(index);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:562:16
[INFO] [stderr]     |
[INFO] [stderr] 562 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:566:16
[INFO] [stderr]     |
[INFO] [stderr] 566 |         add_cmd("LTRIM");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:567:16
[INFO] [stderr]     |
[INFO] [stderr] 567 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:568:16
[INFO] [stderr]     |
[INFO] [stderr] 568 |         add_arg(start);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:569:16
[INFO] [stderr]     |
[INFO] [stderr] 569 |         add_arg(end);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:573:16
[INFO] [stderr]     |
[INFO] [stderr] 573 |         add_cmd("MULTI");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:577:16
[INFO] [stderr]     |
[INFO] [stderr] 577 |         add_cmd("RENAME");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:578:16
[INFO] [stderr]     |
[INFO] [stderr] 578 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:579:16
[INFO] [stderr]     |
[INFO] [stderr] 579 |         add_arg(new_key);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:583:16
[INFO] [stderr]     |
[INFO] [stderr] 583 |         add_cmd("RENAMENX");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:584:16
[INFO] [stderr]     |
[INFO] [stderr] 584 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:585:16
[INFO] [stderr]     |
[INFO] [stderr] 585 |         add_arg(new_key);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:589:16
[INFO] [stderr]     |
[INFO] [stderr] 589 |         add_cmd("RPOP");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:590:16
[INFO] [stderr]     |
[INFO] [stderr] 590 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:594:16
[INFO] [stderr]     |
[INFO] [stderr] 594 |         add_cmd("RPOPLPUSH");
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:595:16
[INFO] [stderr]     |
[INFO] [stderr] 595 |         add_arg(source);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:596:16
[INFO] [stderr]     |
[INFO] [stderr] 596 |         add_arg(dest);
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:600:16
[INFO] [stderr]     |
[INFO] [stderr] 600 |         add_cmd("RPUSH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:601:16
[INFO] [stderr]     |
[INFO] [stderr] 601 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:602:16
[INFO] [stderr]     |
[INFO] [stderr] 602 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:606:16
[INFO] [stderr]     |
[INFO] [stderr] 606 |         add_cmd("RPUSH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:607:16
[INFO] [stderr]     |
[INFO] [stderr] 607 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:608:17
[INFO] [stderr]     |
[INFO] [stderr] 608 |         add_args(values);
[INFO] [stderr]     |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:612:16
[INFO] [stderr]     |
[INFO] [stderr] 612 |         add_cmd("RPUSHX");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:613:16
[INFO] [stderr]     |
[INFO] [stderr] 613 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:614:16
[INFO] [stderr]     |
[INFO] [stderr] 614 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:618:16
[INFO] [stderr]     |
[INFO] [stderr] 618 |         add_cmd("SADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:619:16
[INFO] [stderr]     |
[INFO] [stderr] 619 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:620:16
[INFO] [stderr]     |
[INFO] [stderr] 620 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:624:16
[INFO] [stderr]     |
[INFO] [stderr] 624 |         add_cmd("SADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:625:16
[INFO] [stderr]     |
[INFO] [stderr] 625 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:626:17
[INFO] [stderr]     |
[INFO] [stderr] 626 |         add_args(members);
[INFO] [stderr]     |                 ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:630:16
[INFO] [stderr]     |
[INFO] [stderr] 630 |         add_cmd("SADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:631:16
[INFO] [stderr]     |
[INFO] [stderr] 631 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:632:23
[INFO] [stderr]     |
[INFO] [stderr] 632 |         add_binary_arg(member);
[INFO] [stderr]     |                       ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:636:16
[INFO] [stderr]     |
[INFO] [stderr] 636 |         add_cmd("SCARD");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:637:16
[INFO] [stderr]     |
[INFO] [stderr] 637 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:641:16
[INFO] [stderr]     |
[INFO] [stderr] 641 |         add_cmd("SELECT");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:642:16
[INFO] [stderr]     |
[INFO] [stderr] 642 |         add_arg(db_index);
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:646:16
[INFO] [stderr]     |
[INFO] [stderr] 646 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:647:16
[INFO] [stderr]     |
[INFO] [stderr] 647 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:648:16
[INFO] [stderr]     |
[INFO] [stderr] 648 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:652:16
[INFO] [stderr]     |
[INFO] [stderr] 652 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:653:16
[INFO] [stderr]     |
[INFO] [stderr] 653 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:654:23
[INFO] [stderr]     |
[INFO] [stderr] 654 |         add_binary_arg(value);
[INFO] [stderr]     |                       ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:658:16
[INFO] [stderr]     |
[INFO] [stderr] 658 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:659:16
[INFO] [stderr]     |
[INFO] [stderr] 659 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:660:16
[INFO] [stderr]     |
[INFO] [stderr] 660 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:661:16
[INFO] [stderr]     |
[INFO] [stderr] 661 |         add_arg("EX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:662:16
[INFO] [stderr]     |
[INFO] [stderr] 662 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:666:16
[INFO] [stderr]     |
[INFO] [stderr] 666 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:667:16
[INFO] [stderr]     |
[INFO] [stderr] 667 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:668:16
[INFO] [stderr]     |
[INFO] [stderr] 668 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:669:16
[INFO] [stderr]     |
[INFO] [stderr] 669 |         add_arg("PX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:670:16
[INFO] [stderr]     |
[INFO] [stderr] 670 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:674:16
[INFO] [stderr]     |
[INFO] [stderr] 674 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:675:16
[INFO] [stderr]     |
[INFO] [stderr] 675 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:676:16
[INFO] [stderr]     |
[INFO] [stderr] 676 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:677:16
[INFO] [stderr]     |
[INFO] [stderr] 677 |         add_arg("NX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:681:16
[INFO] [stderr]     |
[INFO] [stderr] 681 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:682:16
[INFO] [stderr]     |
[INFO] [stderr] 682 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:683:16
[INFO] [stderr]     |
[INFO] [stderr] 683 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:684:16
[INFO] [stderr]     |
[INFO] [stderr] 684 |         add_arg("XX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:688:16
[INFO] [stderr]     |
[INFO] [stderr] 688 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:689:16
[INFO] [stderr]     |
[INFO] [stderr] 689 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:690:16
[INFO] [stderr]     |
[INFO] [stderr] 690 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:691:16
[INFO] [stderr]     |
[INFO] [stderr] 691 |         add_arg("EX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:692:16
[INFO] [stderr]     |
[INFO] [stderr] 692 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:693:16
[INFO] [stderr]     |
[INFO] [stderr] 693 |         add_arg("NX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:697:16
[INFO] [stderr]     |
[INFO] [stderr] 697 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:698:16
[INFO] [stderr]     |
[INFO] [stderr] 698 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:699:16
[INFO] [stderr]     |
[INFO] [stderr] 699 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:700:16
[INFO] [stderr]     |
[INFO] [stderr] 700 |         add_arg("EX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:701:16
[INFO] [stderr]     |
[INFO] [stderr] 701 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:702:16
[INFO] [stderr]     |
[INFO] [stderr] 702 |         add_arg("XX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:706:16
[INFO] [stderr]     |
[INFO] [stderr] 706 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:707:16
[INFO] [stderr]     |
[INFO] [stderr] 707 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:708:16
[INFO] [stderr]     |
[INFO] [stderr] 708 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:709:16
[INFO] [stderr]     |
[INFO] [stderr] 709 |         add_arg("PX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:710:16
[INFO] [stderr]     |
[INFO] [stderr] 710 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:711:16
[INFO] [stderr]     |
[INFO] [stderr] 711 |         add_arg("NX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:715:16
[INFO] [stderr]     |
[INFO] [stderr] 715 |         add_cmd("SET");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:716:16
[INFO] [stderr]     |
[INFO] [stderr] 716 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:717:16
[INFO] [stderr]     |
[INFO] [stderr] 717 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:718:16
[INFO] [stderr]     |
[INFO] [stderr] 718 |         add_arg("PX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:719:16
[INFO] [stderr]     |
[INFO] [stderr] 719 |         add_arg(expiry);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:720:16
[INFO] [stderr]     |
[INFO] [stderr] 720 |         add_arg("XX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:724:16
[INFO] [stderr]     |
[INFO] [stderr] 724 |         add_cmd("SETBIT");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:725:16
[INFO] [stderr]     |
[INFO] [stderr] 725 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:726:16
[INFO] [stderr]     |
[INFO] [stderr] 726 |         add_arg(offset);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:727:16
[INFO] [stderr]     |
[INFO] [stderr] 727 |         add_arg(bit);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:731:16
[INFO] [stderr]     |
[INFO] [stderr] 731 |         add_cmd("SETRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:732:16
[INFO] [stderr]     |
[INFO] [stderr] 732 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:733:16
[INFO] [stderr]     |
[INFO] [stderr] 733 |         add_arg(offset);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:734:16
[INFO] [stderr]     |
[INFO] [stderr] 734 |         add_arg(value);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:738:16
[INFO] [stderr]     |
[INFO] [stderr] 738 |         add_cmd("SISMEMBER");
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:739:16
[INFO] [stderr]     |
[INFO] [stderr] 739 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:740:16
[INFO] [stderr]     |
[INFO] [stderr] 740 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:744:16
[INFO] [stderr]     |
[INFO] [stderr] 744 |         add_cmd("SMEMBERS");
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:745:16
[INFO] [stderr]     |
[INFO] [stderr] 745 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:749:16
[INFO] [stderr]     |
[INFO] [stderr] 749 |         add_cmd("SPOP");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:750:16
[INFO] [stderr]     |
[INFO] [stderr] 750 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:754:16
[INFO] [stderr]     |
[INFO] [stderr] 754 |         add_cmd("SPOP");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:755:16
[INFO] [stderr]     |
[INFO] [stderr] 755 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:756:16
[INFO] [stderr]     |
[INFO] [stderr] 756 |         add_arg(count);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:760:16
[INFO] [stderr]     |
[INFO] [stderr] 760 |         add_cmd("SREM");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:761:16
[INFO] [stderr]     |
[INFO] [stderr] 761 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:762:16
[INFO] [stderr]     |
[INFO] [stderr] 762 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:766:16
[INFO] [stderr]     |
[INFO] [stderr] 766 |         add_cmd("SREM");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:767:16
[INFO] [stderr]     |
[INFO] [stderr] 767 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:768:17
[INFO] [stderr]     |
[INFO] [stderr] 768 |         add_args(members);
[INFO] [stderr]     |                 ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:772:16
[INFO] [stderr]     |
[INFO] [stderr] 772 |         add_cmd("STRLEN");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:773:16
[INFO] [stderr]     |
[INFO] [stderr] 773 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:777:16
[INFO] [stderr]     |
[INFO] [stderr] 777 |         add_cmd("TTL");
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:778:16
[INFO] [stderr]     |
[INFO] [stderr] 778 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:782:16
[INFO] [stderr]     |
[INFO] [stderr] 782 |         add_cmd("UNWATCH");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:786:16
[INFO] [stderr]     |
[INFO] [stderr] 786 |         add_cmd("WATCH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:787:16
[INFO] [stderr]     |
[INFO] [stderr] 787 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:791:16
[INFO] [stderr]     |
[INFO] [stderr] 791 |         add_cmd("WATCH");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:792:17
[INFO] [stderr]     |
[INFO] [stderr] 792 |         add_args(keys);
[INFO] [stderr]     |                 ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:796:16
[INFO] [stderr]     |
[INFO] [stderr] 796 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:797:16
[INFO] [stderr]     |
[INFO] [stderr] 797 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:798:16
[INFO] [stderr]     |
[INFO] [stderr] 798 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:799:16
[INFO] [stderr]     |
[INFO] [stderr] 799 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:803:16
[INFO] [stderr]     |
[INFO] [stderr] 803 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:804:16
[INFO] [stderr]     |
[INFO] [stderr] 804 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:805:16
[INFO] [stderr]     |
[INFO] [stderr] 805 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:806:23
[INFO] [stderr]     |
[INFO] [stderr] 806 |         add_binary_arg(member);
[INFO] [stderr]     |                       ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:810:16
[INFO] [stderr]     |
[INFO] [stderr] 810 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:811:16
[INFO] [stderr]     |
[INFO] [stderr] 811 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:812:16
[INFO] [stderr]     |
[INFO] [stderr] 812 |         add_arg("NX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:813:16
[INFO] [stderr]     |
[INFO] [stderr] 813 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:814:16
[INFO] [stderr]     |
[INFO] [stderr] 814 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:818:16
[INFO] [stderr]     |
[INFO] [stderr] 818 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:819:16
[INFO] [stderr]     |
[INFO] [stderr] 819 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:820:16
[INFO] [stderr]     |
[INFO] [stderr] 820 |         add_arg("XX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:821:16
[INFO] [stderr]     |
[INFO] [stderr] 821 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:822:16
[INFO] [stderr]     |
[INFO] [stderr] 822 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:826:16
[INFO] [stderr]     |
[INFO] [stderr] 826 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:827:16
[INFO] [stderr]     |
[INFO] [stderr] 827 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:828:16
[INFO] [stderr]     |
[INFO] [stderr] 828 |         add_arg("NX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:829:16
[INFO] [stderr]     |
[INFO] [stderr] 829 |         add_arg("CH");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:830:16
[INFO] [stderr]     |
[INFO] [stderr] 830 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:831:16
[INFO] [stderr]     |
[INFO] [stderr] 831 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:835:16
[INFO] [stderr]     |
[INFO] [stderr] 835 |         add_cmd("ZADD");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:836:16
[INFO] [stderr]     |
[INFO] [stderr] 836 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:837:16
[INFO] [stderr]     |
[INFO] [stderr] 837 |         add_arg("XX");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:838:16
[INFO] [stderr]     |
[INFO] [stderr] 838 |         add_arg("CH");
[INFO] [stderr]     |                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:839:16
[INFO] [stderr]     |
[INFO] [stderr] 839 |         add_arg(score);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:840:16
[INFO] [stderr]     |
[INFO] [stderr] 840 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:844:16
[INFO] [stderr]     |
[INFO] [stderr] 844 |         add_cmd("ZCARD");
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:845:16
[INFO] [stderr]     |
[INFO] [stderr] 845 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:849:16
[INFO] [stderr]     |
[INFO] [stderr] 849 |         add_cmd("ZCOUNT");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:850:16
[INFO] [stderr]     |
[INFO] [stderr] 850 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:851:16
[INFO] [stderr]     |
[INFO] [stderr] 851 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:852:16
[INFO] [stderr]     |
[INFO] [stderr] 852 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:856:16
[INFO] [stderr]     |
[INFO] [stderr] 856 |         add_cmd("ZINCRBY");
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:857:16
[INFO] [stderr]     |
[INFO] [stderr] 857 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:858:16
[INFO] [stderr]     |
[INFO] [stderr] 858 |         add_arg(increment);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:859:16
[INFO] [stderr]     |
[INFO] [stderr] 859 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:863:16
[INFO] [stderr]     |
[INFO] [stderr] 863 |         add_cmd("ZLEXCOUNT");
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:864:16
[INFO] [stderr]     |
[INFO] [stderr] 864 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:865:16
[INFO] [stderr]     |
[INFO] [stderr] 865 |         add_arg(min);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:866:16
[INFO] [stderr]     |
[INFO] [stderr] 866 |         add_arg(max);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:870:16
[INFO] [stderr]     |
[INFO] [stderr] 870 |         add_cmd("ZREM");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:871:16
[INFO] [stderr]     |
[INFO] [stderr] 871 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:872:16
[INFO] [stderr]     |
[INFO] [stderr] 872 |         add_arg(member);
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:876:16
[INFO] [stderr]     |
[INFO] [stderr] 876 |         add_cmd("ZREM");
[INFO] [stderr]     |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:877:16
[INFO] [stderr]     |
[INFO] [stderr] 877 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:878:17
[INFO] [stderr]     |
[INFO] [stderr] 878 |         add_args(members);
[INFO] [stderr]     |                 ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:882:16
[INFO] [stderr]     |
[INFO] [stderr] 882 |         add_cmd("ZRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:883:16
[INFO] [stderr]     |
[INFO] [stderr] 883 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:884:16
[INFO] [stderr]     |
[INFO] [stderr] 884 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:885:16
[INFO] [stderr]     |
[INFO] [stderr] 885 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:889:16
[INFO] [stderr]     |
[INFO] [stderr] 889 |         add_cmd("ZRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:890:16
[INFO] [stderr]     |
[INFO] [stderr] 890 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:891:16
[INFO] [stderr]     |
[INFO] [stderr] 891 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:892:16
[INFO] [stderr]     |
[INFO] [stderr] 892 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:893:16
[INFO] [stderr]     |
[INFO] [stderr] 893 |         add_arg("WITHSCORES");
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:897:16
[INFO] [stderr]     |
[INFO] [stderr] 897 |         add_cmd("ZREVRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:898:16
[INFO] [stderr]     |
[INFO] [stderr] 898 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:899:16
[INFO] [stderr]     |
[INFO] [stderr] 899 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:900:16
[INFO] [stderr]     |
[INFO] [stderr] 900 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:904:16
[INFO] [stderr]     |
[INFO] [stderr] 904 |         add_cmd("ZREVRANGE");
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:905:16
[INFO] [stderr]     |
[INFO] [stderr] 905 |         add_arg(key);
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:906:16
[INFO] [stderr]     |
[INFO] [stderr] 906 |         add_arg(start_range);
[INFO] [stderr]     |                ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:907:16
[INFO] [stderr]     |
[INFO] [stderr] 907 |         add_arg(end_range);
[INFO] [stderr]     |                ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/commands.rs:908:16
[INFO] [stderr]     |
[INFO] [stderr] 908 |         add_arg("WITHSCORES");
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:97:32
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:29:33
[INFO] [stderr]    |
[INFO] [stderr] 29 |     callbacks: HashMap<u32, Box<Fn(Result<RedisResult, RedisError>)>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Result<RedisResult, RedisError>)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:31:38
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pipe_callbacks: HashMap<u32, Box<Fn(Result<Vec<RedisResult>, RedisError>)>>,
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Result<Vec<RedisResult>, RedisError>)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:37:30
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub callback: Option<Box<Fn(RedisResult)>>
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(RedisResult)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:45:37
[INFO] [stderr]    |
[INFO] [stderr] 45 |     cmd_callbacks: HashMap<u32, Box<Fn(Result<RedisResult, RedisError>)>>,
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Result<RedisResult, RedisError>)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:46:44
[INFO] [stderr]    |
[INFO] [stderr] 46 |     channel_callbacks: HashMap<String, Box<Fn(RedisResult)>>,
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(RedisResult)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:47:44
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pattern_callbacks: HashMap<String, Box<Fn(RedisResult)>>
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(RedisResult)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/redis.rs:81:56
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let mut writer = self.buffer.get_mut() as &mut Write;
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:53:86
[INFO] [stderr]    |
[INFO] [stderr] 53 |             RedisError::Io(ref err) => RedisError::Io(io::Error::new(err.kind(), err.description())),
[INFO] [stderr]    |                                                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:53:86
[INFO] [stderr]    |
[INFO] [stderr] 53 |             RedisError::Io(ref err) => RedisError::Io(io::Error::new(err.kind(), err.description())),
[INFO] [stderr]    |                                                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:85:44
[INFO] [stderr]    |
[INFO] [stderr] 85 |             RedisError::Io(ref err) => err.description(),
[INFO] [stderr]    |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:86:46
[INFO] [stderr]    |
[INFO] [stderr] 86 |             RedisError::Utf8(ref err) => err.description(),
[INFO] [stderr]    |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:87:50
[INFO] [stderr]    |
[INFO] [stderr] 87 |             RedisError::ParseInt(ref err) => err.description(),
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:88:47
[INFO] [stderr]    |
[INFO] [stderr] 88 |             RedisError::Parse(ref err) => err.description(),
[INFO] [stderr]    |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:90:50
[INFO] [stderr]    |
[INFO] [stderr] 90 |             RedisError::MpscRecv(ref err) => err.description(),
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:91:55
[INFO] [stderr]    |
[INFO] [stderr] 91 |             RedisError::MpscSendBytes(ref err) => err.description(),
[INFO] [stderr]    |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:92:61
[INFO] [stderr]    |
[INFO] [stderr] 92 |             RedisError::MpscSendPubSubBytes(ref err) => err.description(),
[INFO] [stderr]    |                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:93:53
[INFO] [stderr]    |
[INFO] [stderr] 93 |             RedisError::MpscTryRecv(ref err) => err.description(),
[INFO] [stderr]    |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:85:44
[INFO] [stderr]    |
[INFO] [stderr] 85 |             RedisError::Io(ref err) => err.description(),
[INFO] [stderr]    |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:86:46
[INFO] [stderr]    |
[INFO] [stderr] 86 |             RedisError::Utf8(ref err) => err.description(),
[INFO] [stderr]    |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:87:50
[INFO] [stderr]    |
[INFO] [stderr] 87 |             RedisError::ParseInt(ref err) => err.description(),
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:88:47
[INFO] [stderr]    |
[INFO] [stderr] 88 |             RedisError::Parse(ref err) => err.description(),
[INFO] [stderr]    |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:90:50
[INFO] [stderr]    |
[INFO] [stderr] 90 |             RedisError::MpscRecv(ref err) => err.description(),
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:91:55
[INFO] [stderr]    |
[INFO] [stderr] 91 |             RedisError::MpscSendBytes(ref err) => err.description(),
[INFO] [stderr]    |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:92:61
[INFO] [stderr]    |
[INFO] [stderr] 92 |             RedisError::MpscSendPubSubBytes(ref err) => err.description(),
[INFO] [stderr]    |                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:93:53
[INFO] [stderr]    |
[INFO] [stderr] 93 |             RedisError::MpscTryRecv(ref err) => err.description(),
[INFO] [stderr]    |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/redis.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let mut writer = self.buffer.get_mut() as &mut Write;
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/redis.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let mut writer = self.buffer.get_mut() as &mut Write;
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `"docker" "inspect" "a141d24fe430bc01bf2ac70c00e5b97102ed9e2ba88a5084093f1b5150f76fbd"`
[INFO] running `"docker" "rm" "-f" "a141d24fe430bc01bf2ac70c00e5b97102ed9e2ba88a5084093f1b5150f76fbd"`
[INFO] [stdout] a141d24fe430bc01bf2ac70c00e5b97102ed9e2ba88a5084093f1b5150f76fbd
