[INFO] crate flep_protocol 0.2.0 is already in cache
[INFO] checking flep_protocol-0.2.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate flep_protocol 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate flep_protocol 0.2.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate flep_protocol 0.2.0
[INFO] finished tweaking crates.io crate flep_protocol 0.2.0
[INFO] tweaked toml for crates.io crate flep_protocol 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] e7cb93a5c513497627bdaa889f752f19ed416c372de180b682731af2d0e3b11a
[INFO] running `"docker" "start" "-a" "e7cb93a5c513497627bdaa889f752f19ed416c372de180b682731af2d0e3b11a"`
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking rfc1700 v0.1.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]     Checking byteorder v1.3.4
[INFO] [stderr]     Checking itertools v0.6.5
[INFO] [stderr]     Checking backtrace v0.3.46
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking flep_protocol v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> command_kind.rs:137:28
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]     |                            ^^^^ help: use `dyn`: `dyn Read`
[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]   --> argument.rs:14:35
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn read_with_space(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                   ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:25:24
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn read(read: &mut BufRead) -> Result<Self, Error>;
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn write(&self, write: &mut Write) -> Result<(), Error>;
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:56:33
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 84 | impl_argument_integer!(u8);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 84 | impl_argument_integer!(u8);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 85 | impl_argument_integer!(i8);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 85 | impl_argument_integer!(i8);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 86 | impl_argument_integer!(u16);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 86 | impl_argument_integer!(u16);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 87 | impl_argument_integer!(i16);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 87 | impl_argument_integer!(i16);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 88 | impl_argument_integer!(u32);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 88 | impl_argument_integer!(u32);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 89 | impl_argument_integer!(i32);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 89 | impl_argument_integer!(i32);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 90 | impl_argument_integer!(u64);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 90 | impl_argument_integer!(u64);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 91 | impl_argument_integer!(i64);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 91 | impl_argument_integer!(i64);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn read_with_space(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                   ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> argument.rs:111:25
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn read(_read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]     |                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> argument.rs:116:33
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]     |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> reply/mod.rs:61:37
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn write(&self, write: &mut Write) -> Result<(), io::Error> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/port.rs:30:41
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn write_payload(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/port.rs:41:32
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn read_payload(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/mode.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / define_command!(MODE {
[INFO] [stderr] 8  | |     mode: Mode,
[INFO] [stderr] 9  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/mode.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / define_command!(MODE {
[INFO] [stderr] 8  | |     mode: Mode,
[INFO] [stderr] 9  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/mode.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/mode.rs:35:33
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 50 | define_basic_command!(ABOR, abor);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 50 | define_basic_command!(ABOR, abor);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 52 | define_basic_command!(CDUP, cdup);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 52 | define_basic_command!(CDUP, cdup);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 54 | define_basic_command!(FEAT, feat);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 54 | define_basic_command!(FEAT, feat);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 56 | define_basic_command!(EPSV, epsv);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 56 | define_basic_command!(EPSV, epsv);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 58 | define_basic_command!(NOOP, noop);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 58 | define_basic_command!(NOOP, noop);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 60 | define_basic_command!(PASV, pasv);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 60 | define_basic_command!(PASV, pasv);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 62 | define_basic_command!(PWD, pwd);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 62 | define_basic_command!(PWD, pwd);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 64 | define_basic_command!(QUIT, quit);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 64 | define_basic_command!(QUIT, quit);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 66 | define_basic_command!(REIN, rein);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 66 | define_basic_command!(REIN, rein);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 68 | define_basic_command!(STOU, stou);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 68 | define_basic_command!(STOU, stou);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 70 | define_basic_command!(SYST, syst);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 70 | define_basic_command!(SYST, syst);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / define_command!(USER {
[INFO] [stderr] 4  | |     username: String,
[INFO] [stderr] 5  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / define_command!(USER {
[INFO] [stderr] 4  | |     username: String,
[INFO] [stderr] 5  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / define_command!(PASS {
[INFO] [stderr] 8  | |     password: String,
[INFO] [stderr] 9  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / define_command!(PASS {
[INFO] [stderr] 8  | |     password: String,
[INFO] [stderr] 9  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / define_command!(CWD {
[INFO] [stderr] 12 | |     path: String,
[INFO] [stderr] 13 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / define_command!(CWD {
[INFO] [stderr] 12 | |     path: String,
[INFO] [stderr] 13 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / define_command!(ACCT {
[INFO] [stderr] 16 | |     info: String,
[INFO] [stderr] 17 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / define_command!(ACCT {
[INFO] [stderr] 16 | |     info: String,
[INFO] [stderr] 17 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / define_command!(APPE {
[INFO] [stderr] 20 | |     remote_filename: String,
[INFO] [stderr] 21 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / define_command!(APPE {
[INFO] [stderr] 20 | |     remote_filename: String,
[INFO] [stderr] 21 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / define_command!(DELE {
[INFO] [stderr] 24 | |     remote_filename: String,
[INFO] [stderr] 25 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / define_command!(DELE {
[INFO] [stderr] 24 | |     remote_filename: String,
[INFO] [stderr] 25 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / define_command!(HELP {
[INFO] [stderr] 28 | |     command: Option<String>,
[INFO] [stderr] 29 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / define_command!(HELP {
[INFO] [stderr] 28 | |     command: Option<String>,
[INFO] [stderr] 29 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / define_command!(LIST {
[INFO] [stderr] 32 | |     remote_filespec: Option<String>,
[INFO] [stderr] 33 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / define_command!(LIST {
[INFO] [stderr] 32 | |     remote_filespec: Option<String>,
[INFO] [stderr] 33 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / define_command!(MDTM {
[INFO] [stderr] 36 | |     remote_filename: String,
[INFO] [stderr] 37 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / define_command!(MDTM {
[INFO] [stderr] 36 | |     remote_filename: String,
[INFO] [stderr] 37 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | / define_command!(MKD {
[INFO] [stderr] 40 | |     remote_filename: String,
[INFO] [stderr] 41 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | / define_command!(MKD {
[INFO] [stderr] 40 | |     remote_filename: String,
[INFO] [stderr] 41 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / define_command!(NLST {
[INFO] [stderr] 44 | |     remote_directory: Option<String>,
[INFO] [stderr] 45 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / define_command!(NLST {
[INFO] [stderr] 44 | |     remote_directory: Option<String>,
[INFO] [stderr] 45 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:47:1
[INFO] [stderr]    |
[INFO] [stderr] 47 | / define_command!(RETR {
[INFO] [stderr] 48 | |     remote_filename: String,
[INFO] [stderr] 49 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:47:1
[INFO] [stderr]    |
[INFO] [stderr] 47 | / define_command!(RETR {
[INFO] [stderr] 48 | |     remote_filename: String,
[INFO] [stderr] 49 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / define_command!(RMD {
[INFO] [stderr] 52 | |     remote_filename: String,
[INFO] [stderr] 53 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / define_command!(RMD {
[INFO] [stderr] 52 | |     remote_filename: String,
[INFO] [stderr] 53 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | / define_command!(RNFR {
[INFO] [stderr] 56 | |     from_filename: String,
[INFO] [stderr] 57 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | / define_command!(RNFR {
[INFO] [stderr] 56 | |     from_filename: String,
[INFO] [stderr] 57 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | / define_command!(RNTO {
[INFO] [stderr] 60 | |     from_filename: String,
[INFO] [stderr] 61 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | / define_command!(RNTO {
[INFO] [stderr] 60 | |     from_filename: String,
[INFO] [stderr] 61 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | / define_command!(SITE {
[INFO] [stderr] 64 | |     command: String,
[INFO] [stderr] 65 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | / define_command!(SITE {
[INFO] [stderr] 64 | |     command: String,
[INFO] [stderr] 65 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | / define_command!(SIZE {
[INFO] [stderr] 68 | |     remote_filename: String,
[INFO] [stderr] 69 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | / define_command!(SIZE {
[INFO] [stderr] 68 | |     remote_filename: String,
[INFO] [stderr] 69 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | / define_command!(STAT {
[INFO] [stderr] 72 | |     remote_filespec: Option<String>,
[INFO] [stderr] 73 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | / define_command!(STAT {
[INFO] [stderr] 72 | |     remote_filespec: Option<String>,
[INFO] [stderr] 73 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | / define_command!(STOR {
[INFO] [stderr] 76 | |     remote_filename: String,
[INFO] [stderr] 77 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | / define_command!(STOR {
[INFO] [stderr] 76 | |     remote_filename: String,
[INFO] [stderr] 77 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | / define_command!(TYPE {
[INFO] [stderr] 80 | |     file_type: FileType,
[INFO] [stderr] 81 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | / define_command!(TYPE {
[INFO] [stderr] 80 | |     file_type: FileType,
[INFO] [stderr] 81 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / define_command!(AUTH {
[INFO] [stderr] 6  | |     auth_type: String,
[INFO] [stderr] 7  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / define_command!(AUTH {
[INFO] [stderr] 6  | |     auth_type: String,
[INFO] [stderr] 7  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / define_command!(ADAT {
[INFO] [stderr] 10 | |     auth_data: String,
[INFO] [stderr] 11 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / define_command!(ADAT {
[INFO] [stderr] 10 | |     auth_data: String,
[INFO] [stderr] 11 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / define_command!(PBSZ {
[INFO] [stderr] 14 | |     protection_buffer_size: u32,
[INFO] [stderr] 15 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / define_command!(PBSZ {
[INFO] [stderr] 14 | |     protection_buffer_size: u32,
[INFO] [stderr] 15 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / define_command!(PROT {
[INFO] [stderr] 23 | |     protection_level: String,
[INFO] [stderr] 24 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / define_command!(PROT {
[INFO] [stderr] 23 | |     protection_level: String,
[INFO] [stderr] 24 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |             fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | define_command!(CCC { });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |             fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | define_command!(CCC { });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / define_command!(MIC {
[INFO] [stderr] 29 | |     message: String,
[INFO] [stderr] 30 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / define_command!(MIC {
[INFO] [stderr] 29 | |     message: String,
[INFO] [stderr] 30 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / define_command!(CONF {
[INFO] [stderr] 33 | |     message: String,
[INFO] [stderr] 34 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / define_command!(CONF {
[INFO] [stderr] 33 | |     message: String,
[INFO] [stderr] 34 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | / define_command!(ENC {
[INFO] [stderr] 37 | |     message: String,
[INFO] [stderr] 38 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | / define_command!(ENC {
[INFO] [stderr] 37 | |     message: String,
[INFO] [stderr] 38 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 24 | define_unimplemented_command!(ALLO);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 24 | define_unimplemented_command!(ALLO);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 25 | define_unimplemented_command!(EPRT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 25 | define_unimplemented_command!(EPRT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 26 | define_unimplemented_command!(HOST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 26 | define_unimplemented_command!(HOST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 27 | define_unimplemented_command!(LANG);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 27 | define_unimplemented_command!(LANG);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 28 | define_unimplemented_command!(LPRT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 28 | define_unimplemented_command!(LPRT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 29 | define_unimplemented_command!(LPSV);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 29 | define_unimplemented_command!(LPSV);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 30 | define_unimplemented_command!(MLSD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 30 | define_unimplemented_command!(MLSD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 31 | define_unimplemented_command!(MLST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 31 | define_unimplemented_command!(MLST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 32 | define_unimplemented_command!(OPTS);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 32 | define_unimplemented_command!(OPTS);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 33 | define_unimplemented_command!(REST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 33 | define_unimplemented_command!(REST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 34 | define_unimplemented_command!(SMNT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 34 | define_unimplemented_command!(SMNT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 35 | define_unimplemented_command!(STRU);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 35 | define_unimplemented_command!(STRU);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 36 | define_unimplemented_command!(XCUP);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 36 | define_unimplemented_command!(XCUP);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 37 | define_unimplemented_command!(XMKD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 37 | define_unimplemented_command!(XMKD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 38 | define_unimplemented_command!(XPWD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 38 | define_unimplemented_command!(XPWD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 39 | define_unimplemented_command!(XRCP);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 39 | define_unimplemented_command!(XRCP);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 40 | define_unimplemented_command!(XRMD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 40 | define_unimplemented_command!(XRMD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 41 | define_unimplemented_command!(XRSQ);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 41 | define_unimplemented_command!(XRSQ);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 42 | define_unimplemented_command!(XSEM);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 42 | define_unimplemented_command!(XSEM);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 43 | define_unimplemented_command!(XSEN);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 43 | define_unimplemented_command!(XSEN);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/mod.rs:29:33
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/mod.rs:47:41
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn write_payload(&self, write: &mut Write) -> Result<(), Error>;
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/mod.rs:50:32
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn read_payload(read: &mut BufRead) -> Result<Self, Error>;
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> file_type.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> file_type.rs:57:33
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> file_type.rs:82:24
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> file_type.rs:101:33
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]     |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> command_kind.rs:137:28
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn read(read: &mut Read) -> Result<Self, Error> {
[INFO] [stderr]     |                            ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> argument.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:14:35
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn read_with_space(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                   ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:25:24
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn read(read: &mut BufRead) -> Result<Self, Error>;
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn write(&self, write: &mut Write) -> Result<(), Error>;
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:56:33
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 84 | impl_argument_integer!(u8);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 84 | impl_argument_integer!(u8);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 85 | impl_argument_integer!(i8);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 85 | impl_argument_integer!(i8);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 86 | impl_argument_integer!(u16);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 86 | impl_argument_integer!(u16);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 87 | impl_argument_integer!(i16);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 87 | impl_argument_integer!(i16);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 88 | impl_argument_integer!(u32);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 88 | impl_argument_integer!(u32);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 89 | impl_argument_integer!(i32);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 89 | impl_argument_integer!(i32);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 90 | impl_argument_integer!(u64);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 90 | impl_argument_integer!(u64);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:67:32
[INFO] [stderr]    |
[INFO] [stderr] 67 |             fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 91 | impl_argument_integer!(i64);
[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 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> errors.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     types {
[INFO] [stderr] 3  | |         Error, ErrorKind, ResultExt;
[INFO] [stderr] 4  | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |             fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 91 | impl_argument_integer!(i64);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> argument.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn read_with_space(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                   ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> argument.rs:111:25
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn read(_read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]     |                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> argument.rs:116:33
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]     |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> reply/mod.rs:61:37
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn write(&self, write: &mut Write) -> Result<(), io::Error> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/port.rs:30:41
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn write_payload(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/port.rs:41:32
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn read_payload(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/mode.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / define_command!(MODE {
[INFO] [stderr] 8  | |     mode: Mode,
[INFO] [stderr] 9  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/mode.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / define_command!(MODE {
[INFO] [stderr] 8  | |     mode: Mode,
[INFO] [stderr] 9  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/mode.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/mode.rs:35:33
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 50 | define_basic_command!(ABOR, abor);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 50 | define_basic_command!(ABOR, abor);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 52 | define_basic_command!(CDUP, cdup);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 52 | define_basic_command!(CDUP, cdup);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 54 | define_basic_command!(FEAT, feat);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 54 | define_basic_command!(FEAT, feat);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 56 | define_basic_command!(EPSV, epsv);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 56 | define_basic_command!(EPSV, epsv);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 58 | define_basic_command!(NOOP, noop);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 58 | define_basic_command!(NOOP, noop);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 60 | define_basic_command!(PASV, pasv);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 60 | define_basic_command!(PASV, pasv);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 62 | define_basic_command!(PWD, pwd);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 62 | define_basic_command!(PWD, pwd);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 64 | define_basic_command!(QUIT, quit);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 64 | define_basic_command!(QUIT, quit);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 66 | define_basic_command!(REIN, rein);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 66 | define_basic_command!(REIN, rein);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 68 | define_basic_command!(STOU, stou);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 68 | define_basic_command!(STOU, stou);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 fn write_payload(&self, _: &mut Write) -> Result<(), $crate::Error> { Ok(()) }
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] ...
[INFO] [stderr] 70 | define_basic_command!(SYST, syst);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/basic.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 fn read_payload(_: &mut BufRead) -> Result<Self, $crate::Error> { Ok($name) }
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] ...
[INFO] [stderr] 70 | define_basic_command!(SYST, syst);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / define_command!(USER {
[INFO] [stderr] 4  | |     username: String,
[INFO] [stderr] 5  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / define_command!(USER {
[INFO] [stderr] 4  | |     username: String,
[INFO] [stderr] 5  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / define_command!(PASS {
[INFO] [stderr] 8  | |     password: String,
[INFO] [stderr] 9  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / define_command!(PASS {
[INFO] [stderr] 8  | |     password: String,
[INFO] [stderr] 9  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / define_command!(CWD {
[INFO] [stderr] 12 | |     path: String,
[INFO] [stderr] 13 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / define_command!(CWD {
[INFO] [stderr] 12 | |     path: String,
[INFO] [stderr] 13 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / define_command!(ACCT {
[INFO] [stderr] 16 | |     info: String,
[INFO] [stderr] 17 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / define_command!(ACCT {
[INFO] [stderr] 16 | |     info: String,
[INFO] [stderr] 17 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / define_command!(APPE {
[INFO] [stderr] 20 | |     remote_filename: String,
[INFO] [stderr] 21 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / define_command!(APPE {
[INFO] [stderr] 20 | |     remote_filename: String,
[INFO] [stderr] 21 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / define_command!(DELE {
[INFO] [stderr] 24 | |     remote_filename: String,
[INFO] [stderr] 25 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / define_command!(DELE {
[INFO] [stderr] 24 | |     remote_filename: String,
[INFO] [stderr] 25 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / define_command!(HELP {
[INFO] [stderr] 28 | |     command: Option<String>,
[INFO] [stderr] 29 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / define_command!(HELP {
[INFO] [stderr] 28 | |     command: Option<String>,
[INFO] [stderr] 29 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / define_command!(LIST {
[INFO] [stderr] 32 | |     remote_filespec: Option<String>,
[INFO] [stderr] 33 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / define_command!(LIST {
[INFO] [stderr] 32 | |     remote_filespec: Option<String>,
[INFO] [stderr] 33 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / define_command!(MDTM {
[INFO] [stderr] 36 | |     remote_filename: String,
[INFO] [stderr] 37 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / define_command!(MDTM {
[INFO] [stderr] 36 | |     remote_filename: String,
[INFO] [stderr] 37 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | / define_command!(MKD {
[INFO] [stderr] 40 | |     remote_filename: String,
[INFO] [stderr] 41 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | / define_command!(MKD {
[INFO] [stderr] 40 | |     remote_filename: String,
[INFO] [stderr] 41 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / define_command!(NLST {
[INFO] [stderr] 44 | |     remote_directory: Option<String>,
[INFO] [stderr] 45 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / define_command!(NLST {
[INFO] [stderr] 44 | |     remote_directory: Option<String>,
[INFO] [stderr] 45 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:47:1
[INFO] [stderr]    |
[INFO] [stderr] 47 | / define_command!(RETR {
[INFO] [stderr] 48 | |     remote_filename: String,
[INFO] [stderr] 49 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:47:1
[INFO] [stderr]    |
[INFO] [stderr] 47 | / define_command!(RETR {
[INFO] [stderr] 48 | |     remote_filename: String,
[INFO] [stderr] 49 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / define_command!(RMD {
[INFO] [stderr] 52 | |     remote_filename: String,
[INFO] [stderr] 53 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / define_command!(RMD {
[INFO] [stderr] 52 | |     remote_filename: String,
[INFO] [stderr] 53 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | / define_command!(RNFR {
[INFO] [stderr] 56 | |     from_filename: String,
[INFO] [stderr] 57 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | / define_command!(RNFR {
[INFO] [stderr] 56 | |     from_filename: String,
[INFO] [stderr] 57 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | / define_command!(RNTO {
[INFO] [stderr] 60 | |     from_filename: String,
[INFO] [stderr] 61 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | / define_command!(RNTO {
[INFO] [stderr] 60 | |     from_filename: String,
[INFO] [stderr] 61 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | / define_command!(SITE {
[INFO] [stderr] 64 | |     command: String,
[INFO] [stderr] 65 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | / define_command!(SITE {
[INFO] [stderr] 64 | |     command: String,
[INFO] [stderr] 65 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | / define_command!(SIZE {
[INFO] [stderr] 68 | |     remote_filename: String,
[INFO] [stderr] 69 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | / define_command!(SIZE {
[INFO] [stderr] 68 | |     remote_filename: String,
[INFO] [stderr] 69 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | / define_command!(STAT {
[INFO] [stderr] 72 | |     remote_filespec: Option<String>,
[INFO] [stderr] 73 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | / define_command!(STAT {
[INFO] [stderr] 72 | |     remote_filespec: Option<String>,
[INFO] [stderr] 73 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | / define_command!(STOR {
[INFO] [stderr] 76 | |     remote_filename: String,
[INFO] [stderr] 77 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | / define_command!(STOR {
[INFO] [stderr] 76 | |     remote_filename: String,
[INFO] [stderr] 77 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | / define_command!(TYPE {
[INFO] [stderr] 80 | |     file_type: FileType,
[INFO] [stderr] 81 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/misc.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | / define_command!(TYPE {
[INFO] [stderr] 80 | |     file_type: FileType,
[INFO] [stderr] 81 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / define_command!(AUTH {
[INFO] [stderr] 6  | |     auth_type: String,
[INFO] [stderr] 7  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / define_command!(AUTH {
[INFO] [stderr] 6  | |     auth_type: String,
[INFO] [stderr] 7  | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / define_command!(ADAT {
[INFO] [stderr] 10 | |     auth_data: String,
[INFO] [stderr] 11 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / define_command!(ADAT {
[INFO] [stderr] 10 | |     auth_data: String,
[INFO] [stderr] 11 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / define_command!(PBSZ {
[INFO] [stderr] 14 | |     protection_buffer_size: u32,
[INFO] [stderr] 15 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / define_command!(PBSZ {
[INFO] [stderr] 14 | |     protection_buffer_size: u32,
[INFO] [stderr] 15 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / define_command!(PROT {
[INFO] [stderr] 23 | |     protection_level: String,
[INFO] [stderr] 24 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / define_command!(PROT {
[INFO] [stderr] 23 | |     protection_level: String,
[INFO] [stderr] 24 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |             fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | define_command!(CCC { });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |             fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | define_command!(CCC { });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / define_command!(MIC {
[INFO] [stderr] 29 | |     message: String,
[INFO] [stderr] 30 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / define_command!(MIC {
[INFO] [stderr] 29 | |     message: String,
[INFO] [stderr] 30 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / define_command!(CONF {
[INFO] [stderr] 33 | |     message: String,
[INFO] [stderr] 34 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / define_command!(CONF {
[INFO] [stderr] 33 | |     message: String,
[INFO] [stderr] 34 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 |               fn write_payload(&self, write: &mut ::std::io::Write)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | / define_command!(ENC {
[INFO] [stderr] 37 | |     message: String,
[INFO] [stderr] 38 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/macros.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn read_payload(read: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: command/security.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | / define_command!(ENC {
[INFO] [stderr] 37 | |     message: String,
[INFO] [stderr] 38 | | });
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 24 | define_unimplemented_command!(ALLO);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 24 | define_unimplemented_command!(ALLO);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 25 | define_unimplemented_command!(EPRT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 25 | define_unimplemented_command!(EPRT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 26 | define_unimplemented_command!(HOST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 26 | define_unimplemented_command!(HOST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 27 | define_unimplemented_command!(LANG);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 27 | define_unimplemented_command!(LANG);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 28 | define_unimplemented_command!(LPRT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 28 | define_unimplemented_command!(LPRT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 29 | define_unimplemented_command!(LPSV);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 29 | define_unimplemented_command!(LPSV);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 30 | define_unimplemented_command!(MLSD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 30 | define_unimplemented_command!(MLSD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 31 | define_unimplemented_command!(MLST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 31 | define_unimplemented_command!(MLST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 32 | define_unimplemented_command!(OPTS);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 32 | define_unimplemented_command!(OPTS);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 33 | define_unimplemented_command!(REST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 33 | define_unimplemented_command!(REST);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 34 | define_unimplemented_command!(SMNT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 34 | define_unimplemented_command!(SMNT);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 35 | define_unimplemented_command!(STRU);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 35 | define_unimplemented_command!(STRU);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 36 | define_unimplemented_command!(XCUP);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 36 | define_unimplemented_command!(XCUP);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 37 | define_unimplemented_command!(XMKD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 37 | define_unimplemented_command!(XMKD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 38 | define_unimplemented_command!(XPWD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 38 | define_unimplemented_command!(XPWD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 39 | define_unimplemented_command!(XRCP);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 39 | define_unimplemented_command!(XRCP);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 40 | define_unimplemented_command!(XRMD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 40 | define_unimplemented_command!(XRMD);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 41 | define_unimplemented_command!(XRSQ);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 41 | define_unimplemented_command!(XRSQ);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 42 | define_unimplemented_command!(XSEM);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 42 | define_unimplemented_command!(XSEM);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:9:45
[INFO] [stderr]    |
[INFO] [stderr] 9  |             fn write_payload(&self, _: &mut ::std::io::Write)
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Write)`
[INFO] [stderr] ...
[INFO] [stderr] 43 | define_unimplemented_command!(XSEN);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/unimplemented.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |             fn read_payload(_: &mut ::std::io::BufRead)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)`
[INFO] [stderr] ...
[INFO] [stderr] 43 | define_unimplemented_command!(XSEN);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/mod.rs:29:33
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/mod.rs:47:41
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn write_payload(&self, write: &mut Write) -> Result<(), Error>;
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> command/mod.rs:50:32
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn read_payload(read: &mut BufRead) -> Result<Self, Error>;
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> file_type.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> file_type.rs:57:33
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> file_type.rs:82:24
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn read(read: &mut BufRead) -> Result<Self, Error> {
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> file_type.rs:101:33
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn write(&self, write: &mut Write) -> Result<(), Error> {
[INFO] [stderr]     |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> argument.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> errors.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     types {
[INFO] [stderr] 3  | |         Error, ErrorKind, ResultExt;
[INFO] [stderr] 4  | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[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 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> errors.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     types {
[INFO] [stderr] 3  | |         Error, ErrorKind, ResultExt;
[INFO] [stderr] 4  | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[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: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> argument.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> errors.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     types {
[INFO] [stderr] 3  | |         Error, ErrorKind, ResultExt;
[INFO] [stderr] 4  | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[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: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> argument.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 161 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 161 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `"docker" "inspect" "e7cb93a5c513497627bdaa889f752f19ed416c372de180b682731af2d0e3b11a"`
[INFO] running `"docker" "rm" "-f" "e7cb93a5c513497627bdaa889f752f19ed416c372de180b682731af2d0e3b11a"`
[INFO] [stdout] e7cb93a5c513497627bdaa889f752f19ed416c372de180b682731af2d0e3b11a