[INFO] fetching crate runng 0.3.2...
[INFO] checking runng-0.3.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate runng 0.3.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate runng 0.3.2 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate runng 0.3.2
[INFO] finished tweaking crates.io crate runng 0.3.2
[INFO] tweaked toml for crates.io crate runng 0.3.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 82 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7a031d9ca9b1e498cb7bd42aa6102cc15698ceeecd80968029d85ad22c16ecc
[INFO] running `Command { std: "docker" "start" "-a" "a7a031d9ca9b1e498cb7bd42aa6102cc15698ceeecd80968029d85ad22c16ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7a031d9ca9b1e498cb7bd42aa6102cc15698ceeecd80968029d85ad22c16ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a031d9ca9b1e498cb7bd42aa6102cc15698ceeecd80968029d85ad22c16ecc", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e357130b91169ae10b3886c4103039a24c77326f2a9f0d5b63ba4361c05fa4ce
[INFO] running `Command { std: "docker" "start" "-a" "e357130b91169ae10b3886c4103039a24c77326f2a9f0d5b63ba4361c05fa4ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cmake v0.1.51
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking object v0.36.4
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling runng-sys v1.2.4-rc.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-timer v0.3.0
[INFO] [stderr]    Compiling runng_derive v0.2.0
[INFO] [stderr]     Checking backtrace v0.3.73
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking runng v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `nng_socket` is never used
[INFO] [stdout]    --> src/lib.rs:111:15
[INFO] [stdout]     |
[INFO] [stdout] 109 | trait InternalSocket {
[INFO] [stdout]     |       -------------- method in this trait
[INFO] [stdout] 110 |     fn socket(&self) -> &NngSocket;
[INFO] [stdout] 111 |     unsafe fn nng_socket(&self) -> nng_socket {
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NngSink` is never used
[INFO] [stdout]    --> src/asyncio/mod.rs:140:7
[INFO] [stdout]     |
[INFO] [stdout] 140 | trait NngSink: Sink<Result<NngMsg>, Error = mpsc::SendError> {}
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ctx` is never read
[INFO] [stdout]   --> src/asyncio/pull.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct SubAioArg {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 63 |     aio: NngAio,
[INFO] [stdout] 64 |     ctx: NngCtx,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SubAioArg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `socket` is never read
[INFO] [stdout]   --> src/asyncio/reply.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct ReplyContextAioArg {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     socket: NngSocket,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReplyContextAioArg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `socket` is never read
[INFO] [stdout]   --> src/asyncio/request.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct RequestContextAioArg {
[INFO] [stdout]    |        -------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     socket: NngSocket,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RequestContextAioArg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `socket` is never read
[INFO] [stdout]   --> src/dialer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct NngDialer {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 11 |     dialer: nng_dialer,
[INFO] [stdout] 12 |     socket: NngSocket,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NngDialer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/lib.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let string = std::ffi::CString::new(string)?;
[INFO] [stdout]     |         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 121 |     let ptr = string.as_bytes_with_nul().as_ptr() as *const std::os::raw::c_char;
[INFO] [stdout] 122 |     Ok((string, ptr))
[INFO] [stdout]     |        ^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/aio.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn create<T, F>(func: F, callback: AioCallback) -> Result<AioArg<T>>
[INFO] [stdout]    |                         ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 42 |         let aio_wrapper = Self { aio };
[INFO] [stdout]    |             ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 43 |         let mut aio_arg = Box::new(func(aio_wrapper));
[INFO] [stdout]    |                 ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 51 |         Ok(pin::Pin::from(aio_arg))
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/pull.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn new(socket: NngSocket) -> Result<Self> {
[INFO] [stdout]    |            ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 45 |         let aio_arg = PullAioArg::new(socket)?;
[INFO] [stdout]    |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 46 |         Ok(Self { aio_arg })
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/asyncio/pull.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn new(socket: NngSocket) -> Result<Self> {
[INFO] [stdout]     |            ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 110 |         let aio_arg = SubAioArg::new(socket)?;
[INFO] [stdout]     |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 111 |         Ok(Self { aio_arg })
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/pull_stream.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |       pub fn new(socket: NngSocket, sender: mpsc::Sender<Result<NngMsg>>) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                  -----------------  ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 22 |           NngAio::create(
[INFO] [stdout] 23 | /             |aio| Self {
[INFO] [stdout] 24 | |                 aio,
[INFO] [stdout] 25 | |                 state: PullState::Ready,
[INFO] [stdout] 26 | |                 sender,
[INFO] [stdout] 27 | |                 socket,
[INFO] [stdout] 28 | |             },
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/pull_stream.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn new(socket: NngSocket, buffer: usize) -> Result<Self> {
[INFO] [stdout]    |            ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 59 |         let (sender, receiver) = mpsc::channel::<Result<NngMsg>>(buffer);
[INFO] [stdout]    |              ------  -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |              |
[INFO] [stdout]    |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 60 |         let aio_arg = PullContextAioArg::new(socket, sender)?;
[INFO] [stdout]    |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 61 |         let receiver = Some(receiver);
[INFO] [stdout]    |             -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 62 |         Ok(Self { aio_arg, receiver })
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/push.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |       pub fn new(socket: NngSocket) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                  ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 22 |           NngAio::create(
[INFO] [stdout] 23 | /             |aio| Self {
[INFO] [stdout] 24 | |                 aio,
[INFO] [stdout] 25 | |                 state: PushState::Ready,
[INFO] [stdout] 26 | |                 sender: None,
[INFO] [stdout] 27 | |                 socket,
[INFO] [stdout] 28 | |             },
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/push.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(socket: NngSocket) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 22 |         NngAio::create(
[INFO] [stdout] 23 |             |aio| Self {
[INFO] [stdout]    |              --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 26 |                 sender: None,
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/push.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn new(socket: NngSocket) -> Result<Self> {
[INFO] [stdout]    |            ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 71 |         let aio_arg = PushContextAioArg::new(socket)?;
[INFO] [stdout]    |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 72 |         Ok(Self { aio_arg })
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/push.rs:87:18
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn send(&mut self, msg: NngMsg) -> AsyncUnit {
[INFO] [stdout]    |                        ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 84 |         let (sender, receiver) = oneshot::channel::<Result<()>>();
[INFO] [stdout]    |              ------  -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |              |
[INFO] [stdout]    |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 87 |         Box::pin(receiver.map(result::flatten_result))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/reply.rs:34:31
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn new(socket: NngSocket) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 27 |         let ctx = NngCtx::new(socket.clone())?;
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 28 |         let queue = Mutex::new(WorkQueue::default());
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 29 |         let mut context = NngAio::create(
[INFO] [stdout] 30 |             |aio| Self {
[INFO] [stdout]    |              --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 34 |                 reply_sender: None,
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/reply.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn new(socket: NngSocket) -> Result<Self> {
[INFO] [stdout]    |            ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 89 |         let aio_arg = ReplyContextAioArg::new(socket)?;
[INFO] [stdout]    |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 90 |         Ok(Self { aio_arg })
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/reply_stream.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |           socket: NngSocket,
[INFO] [stdout]    |           ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 25 |           request_sender: mpsc::Sender<Result<NngMsg>>,
[INFO] [stdout]    |           -------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 26 |       ) -> Result<AioArg<Self>> {
[INFO] [stdout] 27 |           let ctx = NngCtx::new(socket)?;
[INFO] [stdout]    |               --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 28 |           NngAio::create(
[INFO] [stdout] 29 | /             |aio| Self {
[INFO] [stdout] 30 | |                 aio,
[INFO] [stdout] 31 | |                 ctx,
[INFO] [stdout] 32 | |                 state: ReplyState::Receiving,
[INFO] [stdout] 33 | |                 request_sender,
[INFO] [stdout] 34 | |                 reply_sender: None,
[INFO] [stdout] 35 | |             },
[INFO] [stdout]    | |             ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_____________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/reply_stream.rs:34:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |         request_sender: mpsc::Sender<Result<NngMsg>>,
[INFO] [stdout]    |         -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 26 |     ) -> Result<AioArg<Self>> {
[INFO] [stdout] 27 |         let ctx = NngCtx::new(socket)?;
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 28 |         NngAio::create(
[INFO] [stdout] 29 |             |aio| Self {
[INFO] [stdout]    |              --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 34 |                 reply_sender: None,
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/request.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |       pub fn new(socket: NngSocket) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                  ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 25 |           let ctx = NngCtx::new(socket.clone())?;
[INFO] [stdout]    |               --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 26 |           NngAio::create(
[INFO] [stdout] 27 | /             |aio| Self {
[INFO] [stdout] 28 | |                 aio,
[INFO] [stdout] 29 | |                 ctx,
[INFO] [stdout] 30 | |                 sender: None,
[INFO] [stdout] 31 | |                 socket,
[INFO] [stdout] 32 | |                 state: RequestState::Ready,
[INFO] [stdout] 33 | |             },
[INFO] [stdout]    | |             ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_____________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/request.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new(socket: NngSocket) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 25 |         let ctx = NngCtx::new(socket.clone())?;
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 26 |         NngAio::create(
[INFO] [stdout] 27 |             |aio| Self {
[INFO] [stdout]    |              --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 30 |                 sender: None,
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/simple.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let worker = AioQueue::new()?;
[INFO] [stdout]    |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 15 |         Ok(Self { worker })
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/simple.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn new_with_aio(aio: NngAio) -> AioQueue {
[INFO] [stdout]    |                     ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 66 |             shared: Default::default(),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `nng_socket` is never used
[INFO] [stdout]    --> src/lib.rs:111:15
[INFO] [stdout]     |
[INFO] [stdout] 109 | trait InternalSocket {
[INFO] [stdout]     |       -------------- method in this trait
[INFO] [stdout] 110 |     fn socket(&self) -> &NngSocket;
[INFO] [stdout] 111 |     unsafe fn nng_socket(&self) -> nng_socket {
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NngSink` is never used
[INFO] [stdout]    --> src/asyncio/mod.rs:140:7
[INFO] [stdout]     |
[INFO] [stdout] 140 | trait NngSink: Sink<Result<NngMsg>, Error = mpsc::SendError> {}
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ctx` is never read
[INFO] [stdout]   --> src/asyncio/pull.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct SubAioArg {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 63 |     aio: NngAio,
[INFO] [stdout] 64 |     ctx: NngCtx,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SubAioArg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `socket` is never read
[INFO] [stdout]   --> src/asyncio/reply.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct ReplyContextAioArg {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     socket: NngSocket,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReplyContextAioArg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `socket` is never read
[INFO] [stdout]   --> src/asyncio/request.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct RequestContextAioArg {
[INFO] [stdout]    |        -------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     socket: NngSocket,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RequestContextAioArg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `socket` is never read
[INFO] [stdout]   --> src/dialer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct NngDialer {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 11 |     dialer: nng_dialer,
[INFO] [stdout] 12 |     socket: NngSocket,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NngDialer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/lib.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let string = std::ffi::CString::new(string)?;
[INFO] [stdout]     |         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 121 |     let ptr = string.as_bytes_with_nul().as_ptr() as *const std::os::raw::c_char;
[INFO] [stdout] 122 |     Ok((string, ptr))
[INFO] [stdout]     |        ^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/aio.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn create<T, F>(func: F, callback: AioCallback) -> Result<AioArg<T>>
[INFO] [stdout]    |                         ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 42 |         let aio_wrapper = Self { aio };
[INFO] [stdout]    |             ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 43 |         let mut aio_arg = Box::new(func(aio_wrapper));
[INFO] [stdout]    |                 ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 51 |         Ok(pin::Pin::from(aio_arg))
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/pull.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn new(socket: NngSocket) -> Result<Self> {
[INFO] [stdout]    |            ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 45 |         let aio_arg = PullAioArg::new(socket)?;
[INFO] [stdout]    |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 46 |         Ok(Self { aio_arg })
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/asyncio/pull.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn new(socket: NngSocket) -> Result<Self> {
[INFO] [stdout]     |            ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 110 |         let aio_arg = SubAioArg::new(socket)?;
[INFO] [stdout]     |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 111 |         Ok(Self { aio_arg })
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/pull_stream.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |       pub fn new(socket: NngSocket, sender: mpsc::Sender<Result<NngMsg>>) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                  -----------------  ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 22 |           NngAio::create(
[INFO] [stdout] 23 | /             |aio| Self {
[INFO] [stdout] 24 | |                 aio,
[INFO] [stdout] 25 | |                 state: PullState::Ready,
[INFO] [stdout] 26 | |                 sender,
[INFO] [stdout] 27 | |                 socket,
[INFO] [stdout] 28 | |             },
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/pull_stream.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn new(socket: NngSocket, buffer: usize) -> Result<Self> {
[INFO] [stdout]    |            ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 59 |         let (sender, receiver) = mpsc::channel::<Result<NngMsg>>(buffer);
[INFO] [stdout]    |              ------  -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |              |
[INFO] [stdout]    |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 60 |         let aio_arg = PullContextAioArg::new(socket, sender)?;
[INFO] [stdout]    |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 61 |         let receiver = Some(receiver);
[INFO] [stdout]    |             -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 62 |         Ok(Self { aio_arg, receiver })
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/push.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |       pub fn new(socket: NngSocket) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                  ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 22 |           NngAio::create(
[INFO] [stdout] 23 | /             |aio| Self {
[INFO] [stdout] 24 | |                 aio,
[INFO] [stdout] 25 | |                 state: PushState::Ready,
[INFO] [stdout] 26 | |                 sender: None,
[INFO] [stdout] 27 | |                 socket,
[INFO] [stdout] 28 | |             },
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/push.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(socket: NngSocket) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 22 |         NngAio::create(
[INFO] [stdout] 23 |             |aio| Self {
[INFO] [stdout]    |              --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 26 |                 sender: None,
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/push.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn new(socket: NngSocket) -> Result<Self> {
[INFO] [stdout]    |            ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 71 |         let aio_arg = PushContextAioArg::new(socket)?;
[INFO] [stdout]    |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 72 |         Ok(Self { aio_arg })
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/push.rs:87:18
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn send(&mut self, msg: NngMsg) -> AsyncUnit {
[INFO] [stdout]    |                        ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 84 |         let (sender, receiver) = oneshot::channel::<Result<()>>();
[INFO] [stdout]    |              ------  -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |              |
[INFO] [stdout]    |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 87 |         Box::pin(receiver.map(result::flatten_result))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/reply.rs:34:31
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn new(socket: NngSocket) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 27 |         let ctx = NngCtx::new(socket.clone())?;
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 28 |         let queue = Mutex::new(WorkQueue::default());
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 29 |         let mut context = NngAio::create(
[INFO] [stdout] 30 |             |aio| Self {
[INFO] [stdout]    |              --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 34 |                 reply_sender: None,
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/reply.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn new(socket: NngSocket) -> Result<Self> {
[INFO] [stdout]    |            ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 89 |         let aio_arg = ReplyContextAioArg::new(socket)?;
[INFO] [stdout]    |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 90 |         Ok(Self { aio_arg })
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/reply_stream.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |           socket: NngSocket,
[INFO] [stdout]    |           ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 25 |           request_sender: mpsc::Sender<Result<NngMsg>>,
[INFO] [stdout]    |           -------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 26 |       ) -> Result<AioArg<Self>> {
[INFO] [stdout] 27 |           let ctx = NngCtx::new(socket)?;
[INFO] [stdout]    |               --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 28 |           NngAio::create(
[INFO] [stdout] 29 | /             |aio| Self {
[INFO] [stdout] 30 | |                 aio,
[INFO] [stdout] 31 | |                 ctx,
[INFO] [stdout] 32 | |                 state: ReplyState::Receiving,
[INFO] [stdout] 33 | |                 request_sender,
[INFO] [stdout] 34 | |                 reply_sender: None,
[INFO] [stdout] 35 | |             },
[INFO] [stdout]    | |             ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_____________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/result.rs:151:38
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn zero_map<T, F: FnOnce() -> T>(value: i32, result: F) -> Result<T> {
[INFO] [stdout]     |                                                      --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 151 |         nng_int_to_result(value).map(|_| result())
[INFO] [stdout]     |                                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/reply_stream.rs:34:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |         request_sender: mpsc::Sender<Result<NngMsg>>,
[INFO] [stdout]    |         -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 26 |     ) -> Result<AioArg<Self>> {
[INFO] [stdout] 27 |         let ctx = NngCtx::new(socket)?;
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 28 |         NngAio::create(
[INFO] [stdout] 29 |             |aio| Self {
[INFO] [stdout]    |              --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 34 |                 reply_sender: None,
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/request.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |       pub fn new(socket: NngSocket) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                  ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 25 |           let ctx = NngCtx::new(socket.clone())?;
[INFO] [stdout]    |               --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 26 |           NngAio::create(
[INFO] [stdout] 27 | /             |aio| Self {
[INFO] [stdout] 28 | |                 aio,
[INFO] [stdout] 29 | |                 ctx,
[INFO] [stdout] 30 | |                 sender: None,
[INFO] [stdout] 31 | |                 socket,
[INFO] [stdout] 32 | |                 state: RequestState::Ready,
[INFO] [stdout] 33 | |             },
[INFO] [stdout]    | |             ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_____________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/request.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new(socket: NngSocket) -> Result<AioArg<Self>> {
[INFO] [stdout]    |                ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 25 |         let ctx = NngCtx::new(socket.clone())?;
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 26 |         NngAio::create(
[INFO] [stdout] 27 |             |aio| Self {
[INFO] [stdout]    |              --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 30 |                 sender: None,
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/simple.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let worker = AioQueue::new()?;
[INFO] [stdout]    |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 15 |         Ok(Self { worker })
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/asyncio/simple.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn new_with_aio(aio: NngAio) -> AioQueue {
[INFO] [stdout]    |                     ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 66 |             shared: Default::default(),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/result.rs:151:38
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn zero_map<T, F: FnOnce() -> T>(value: i32, result: F) -> Result<T> {
[INFO] [stdout]     |                                                      --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 151 |         nng_int_to_result(value).map(|_| result())
[INFO] [stdout]     |                                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `runng` (lib test) due to 20 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `runng` (lib) due to 20 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e357130b91169ae10b3886c4103039a24c77326f2a9f0d5b63ba4361c05fa4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e357130b91169ae10b3886c4103039a24c77326f2a9f0d5b63ba4361c05fa4ce", kill_on_drop: false }`
[INFO] [stdout] e357130b91169ae10b3886c4103039a24c77326f2a9f0d5b63ba4361c05fa4ce