[INFO] fetching crate argdata 0.1.2...
[INFO] checking argdata-0.1.2 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate argdata 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate argdata 0.1.2 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argdata 0.1.2
[INFO] finished tweaking crates.io crate argdata 0.1.2
[INFO] tweaked toml for crates.io crate argdata 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57efc1a36047695384bcbf708f1c9c15f9f2792a05cd171e9702fb05ba788d3f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "57efc1a36047695384bcbf708f1c9c15f9f2792a05cd171e9702fb05ba788d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57efc1a36047695384bcbf708f1c9c15f9f2792a05cd171e9702fb05ba788d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57efc1a36047695384bcbf708f1c9c15f9f2792a05cd171e9702fb05ba788d3f", kill_on_drop: false }`
[INFO] [stdout] 57efc1a36047695384bcbf708f1c9c15f9f2792a05cd171e9702fb05ba788d3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e3c7e5189aa3f995abcb2d60146619a8b503f8dd423c6e62f6dad116df4c147
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7e3c7e5189aa3f995abcb2d60146619a8b503f8dd423c6e62f6dad116df4c147", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking argdata v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debug.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<'a, 'd> fmt::Debug for Argdata<'d> + 'a {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/intvalue.rs:154:39
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn serialize(&self, writer: &mut io::Write) -> io::Result<()> {
[INFO] [stdout]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/mapiterator.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     map: &'a (MapIterable<'d> + 'a),
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mapiterator.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn new(map: &'a (MapIterable<'d> + 'a), cookie: usize) -> Self {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reference.rs:14:51
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn encoded(bytes: &'d [u8], convert_fd: &'a (fd::ConvertFd + 'a)) -> ArgdataRef<'a, 'd> {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reference.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn reference(value: &'a (Argdata<'d> + 'a)) -> ArgdataRef<'a, 'd> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reference.rs:29:41
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Encoded(values::EncodedArgdata<'d, &'a fd::ConvertFd>),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reference.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Reference(&'a Argdata<'d>),
[INFO] [stdout]    |                   ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reference.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 |     type Target = Argdata<'d> + 'a;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/seqiterator.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     seq: &'a (SeqIterable<'d> + 'a),
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seqiterator.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn new(seq: &'a (SeqIterable<'d> + 'a), cookie: usize) -> Self {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/subfield.rs:46:58
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn write_subfield_length(length: usize, writer: &mut io::Write) -> io::Result<()> {
[INFO] [stdout]    |                                                          ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/value.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Fd(fd::EncodedFd<&'a fd::ConvertFd>),
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/encoded.rs:98:63
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn read_encoded_fd<'a>(&'a self) -> Result<fd::EncodedFd<&'a fd::ConvertFd>, NotRead>
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/values/encoded.rs:198:16
[INFO] [stdout]     |
[INFO] [stdout] 198 |         writer: &mut io::Write,
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/values/encoded.rs:199:23
[INFO] [stdout]     |
[INFO] [stdout] 199 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]     |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/null.rs:22:30
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/null.rs:22:56
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/binary.rs:35:35
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/binary.rs:35:61
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/bool.rs:38:35
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/bool.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |         writer: &mut io::Write,
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:59:16
[INFO] [stdout]    |
[INFO] [stdout] 59 |         writer: &mut io::Write,
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:60:23
[INFO] [stdout]    |
[INFO] [stdout] 60 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:88:35
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:88:61
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/float.rs:38:35
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/float.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/bigint.rs:40:35
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/bigint.rs:40:61
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/int.rs:44:35
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/int.rs:44:61
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/map.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 |         writer: &mut io::Write,
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/map.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |         mut fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/seq.rs:72:16
[INFO] [stdout]    |
[INFO] [stdout] 72 |         writer: &mut io::Write,
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/seq.rs:73:27
[INFO] [stdout]    |
[INFO] [stdout] 73 |         mut fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/str.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/str.rs:36:61
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/timestamp.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/timestamp.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:141:63
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn read_encoded_fd<'a>(&'a self) -> Result<fd::EncodedFd<&'a fd::ConvertFd>, NotRead>
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:220:16
[INFO] [stdout]     |
[INFO] [stdout] 220 |         writer: &mut io::Write,
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:221:23
[INFO] [stdout]     |
[INFO] [stdout] 221 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]     |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 | fn example<'d>(ad: &Argdata<'d>) {
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debug.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<'a, 'd> fmt::Debug for Argdata<'d> + 'a {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debug.rs:65:32
[INFO] [stdout]    |
[INFO] [stdout] 65 |         format!("{:?}", &argdata as &Argdata),
[INFO] [stdout]    |                                      ^^^^^^^ help: use `dyn`: `dyn Argdata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debug.rs:72:32
[INFO] [stdout]    |
[INFO] [stdout] 72 |         format!("{:?}", &argdata as &Argdata),
[INFO] [stdout]    |                                      ^^^^^^^ help: use `dyn`: `dyn Argdata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/intvalue.rs:154:39
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn serialize(&self, writer: &mut io::Write) -> io::Result<()> {
[INFO] [stdout]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/mapiterator.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     map: &'a (MapIterable<'d> + 'a),
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mapiterator.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn new(map: &'a (MapIterable<'d> + 'a), cookie: usize) -> Self {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reference.rs:14:51
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn encoded(bytes: &'d [u8], convert_fd: &'a (fd::ConvertFd + 'a)) -> ArgdataRef<'a, 'd> {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reference.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn reference(value: &'a (Argdata<'d> + 'a)) -> ArgdataRef<'a, 'd> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reference.rs:29:41
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Encoded(values::EncodedArgdata<'d, &'a fd::ConvertFd>),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reference.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Reference(&'a Argdata<'d>),
[INFO] [stdout]    |                   ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reference.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 |     type Target = Argdata<'d> + 'a;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/seqiterator.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     seq: &'a (SeqIterable<'d> + 'a),
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seqiterator.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn new(seq: &'a (SeqIterable<'d> + 'a), cookie: usize) -> Self {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/subfield.rs:46:58
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn write_subfield_length(length: usize, writer: &mut io::Write) -> io::Result<()> {
[INFO] [stdout]    |                                                          ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/value.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Fd(fd::EncodedFd<&'a fd::ConvertFd>),
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/encoded.rs:98:63
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn read_encoded_fd<'a>(&'a self) -> Result<fd::EncodedFd<&'a fd::ConvertFd>, NotRead>
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/values/encoded.rs:198:16
[INFO] [stdout]     |
[INFO] [stdout] 198 |         writer: &mut io::Write,
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/values/encoded.rs:199:23
[INFO] [stdout]     |
[INFO] [stdout] 199 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]     |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/null.rs:22:30
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/null.rs:22:56
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/binary.rs:35:35
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/binary.rs:35:61
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/bool.rs:38:35
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/bool.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |         writer: &mut io::Write,
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:59:16
[INFO] [stdout]    |
[INFO] [stdout] 59 |         writer: &mut io::Write,
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:60:23
[INFO] [stdout]    |
[INFO] [stdout] 60 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:88:35
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/fd.rs:88:61
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/float.rs:38:35
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/float.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/bigint.rs:40:35
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/bigint.rs:40:61
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/int.rs:44:35
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/int.rs:44:61
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/map.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 |         writer: &mut io::Write,
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/map.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |         mut fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/seq.rs:72:16
[INFO] [stdout]    |
[INFO] [stdout] 72 |         writer: &mut io::Write,
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/seq.rs:73:27
[INFO] [stdout]    |
[INFO] [stdout] 73 |         mut fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/str.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/str.rs:36:61
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/timestamp.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/values/timestamp.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:141:63
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn read_encoded_fd<'a>(&'a self) -> Result<fd::EncodedFd<&'a fd::ConvertFd>, NotRead>
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:220:16
[INFO] [stdout]     |
[INFO] [stdout] 220 |         writer: &mut io::Write,
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:221:23
[INFO] [stdout]     |
[INFO] [stdout] 221 |         fd_map: Option<&mut fd::FdMapping>,
[INFO] [stdout]     |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 | fn example<'d>(ad: &Argdata<'d>) {
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:61:24
[INFO] [stdout]    |
[INFO] [stdout] 61 |         write!(f, "{}", self.description())?;
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:61:24
[INFO] [stdout]    |
[INFO] [stdout] 61 |         write!(f, "{}", self.description())?;
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 47 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 49 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "7e3c7e5189aa3f995abcb2d60146619a8b503f8dd423c6e62f6dad116df4c147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e3c7e5189aa3f995abcb2d60146619a8b503f8dd423c6e62f6dad116df4c147", kill_on_drop: false }`
[INFO] [stdout] 7e3c7e5189aa3f995abcb2d60146619a8b503f8dd423c6e62f6dad116df4c147