[INFO] fetching crate igcp 0.1.6...
[INFO] checking igcp-0.1.6 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate igcp 0.1.6 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate igcp 0.1.6 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 igcp 0.1.6
[INFO] finished tweaking crates.io crate igcp 0.1.6
[INFO] tweaked toml for crates.io crate igcp 0.1.6 written to /workspace/builds/worker-7-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]      Locking 206 packages to latest compatible versions
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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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a77080765c102b8716533223130a802925a646906053a8014ab3bd000ce70800
[INFO] running `Command { std: "docker" "start" "-a" "a77080765c102b8716533223130a802925a646906053a8014ab3bd000ce70800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a77080765c102b8716533223130a802925a646906053a8014ab3bd000ce70800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77080765c102b8716533223130a802925a646906053a8014ab3bd000ce70800", kill_on_drop: false }`
[INFO] [stdout] a77080765c102b8716533223130a802925a646906053a8014ab3bd000ce70800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2d3a42ddd603c774ef62378949267f425b405914dafc362cd52c6c6c28fe57a1
[INFO] running `Command { std: "docker" "start" "-a" "2d3a42ddd603c774ef62378949267f425b405914dafc362cd52c6c6c28fe57a1", kill_on_drop: false }`
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[INFO] [stderr]     Checking igcp v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]  --> src/io.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use async_std::net::{TcpListener, TcpStream};
[INFO] [stdout]   |                          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnixListener`
[INFO] [stdout]   --> src/io.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use async_std::os::unix::net::{UnixListener, UnixStream};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]  --> src/io.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use async_std::net::{TcpListener, TcpStream};
[INFO] [stdout]   |                          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnixListener`
[INFO] [stdout]   --> src/io.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use async_std::os::unix::net::{UnixListener, UnixStream};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/channel.rs:260:13
[INFO] [stdout]     |
[INFO] [stdout] 260 |             Channel::__InternalPhantomData__(_) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `(PhantomData<(ReadFmt, SendFmt)>, Infallible)` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/channel.rs:260:13
[INFO] [stdout]     |
[INFO] [stdout] 260 |             Channel::__InternalPhantomData__(_) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `(PhantomData<(ReadFmt, SendFmt)>, Infallible)` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/channel.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |             Channel::__InternalPhantomData__(_) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `(PhantomData<(ReadFmt, SendFmt)>, Infallible)` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/channel.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |             Channel::__InternalPhantomData__(_) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `(PhantomData<(ReadFmt, SendFmt)>, Infallible)` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[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/err.rs:85:33
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/async_snow.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |             .map_err(|e| err!(invalid_data, e))?;
[INFO] [stdout]    |                          --------------------- in this macro invocation
[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]    = note: this error originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:74:62
[INFO] [stdout]     |
[INFO] [stdout] 74  |         let keypair = builder.generate_keypair().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                              ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:88:75
[INFO] [stdout]     |
[INFO] [stdout] 88  |                 let mut handshake = builder.build_initiator().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                                           ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:92:34
[INFO] [stdout]     |
[INFO] [stdout] 92  |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:98:34
[INFO] [stdout]     |
[INFO] [stdout] 98  |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:102:34
[INFO] [stdout]     |
[INFO] [stdout] 102 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:107:75
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let mut handshake = builder.build_responder().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                                           ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:112:34
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:117:34
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:123:34
[INFO] [stdout]     |
[INFO] [stdout] 123 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:149:30
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                              ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:206:62
[INFO] [stdout]     |
[INFO] [stdout] 206 |         let keypair = builder.generate_keypair().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                              ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:220:75
[INFO] [stdout]     |
[INFO] [stdout] 220 |                 let mut handshake = builder.build_initiator().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                                           ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:224:34
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:230:34
[INFO] [stdout]     |
[INFO] [stdout] 230 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:239:75
[INFO] [stdout]     |
[INFO] [stdout] 239 |                 let mut handshake = builder.build_responder().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                                           ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:244:34
[INFO] [stdout]     |
[INFO] [stdout] 244 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:249:34
[INFO] [stdout]     |
[INFO] [stdout] 249 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:255:34
[INFO] [stdout]     |
[INFO] [stdout] 255 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:278:30
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                              ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 222 |     fn deserialize<D>(deserializer: D) -> ::std::result::Result<Self, D::Error>
[INFO] [stdout]     |                       --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 227 |         Ok(Error(std::io::Error::new(kind.into(), error)))
[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/err.rs:85:33
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/async_snow.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |             .map_err(|e| err!(invalid_data, e))?;
[INFO] [stdout]    |                          --------------------- in this macro invocation
[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]    = note: this error originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:33
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serialization/comms.rs:62:33
[INFO] [stdout]     |
[INFO] [stdout] 62  |     st.feed(msg).await.map_err(|e| err!(e.to_string()))?;
[INFO] [stdout]     |                                 -  ------------------- in this macro invocation
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:74:62
[INFO] [stdout]     |
[INFO] [stdout] 74  |         let keypair = builder.generate_keypair().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                              ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:88:75
[INFO] [stdout]     |
[INFO] [stdout] 88  |                 let mut handshake = builder.build_initiator().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                                           ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:92:34
[INFO] [stdout]     |
[INFO] [stdout] 92  |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:33
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serialization/comms.rs:63:31
[INFO] [stdout]     |
[INFO] [stdout] 63  |     st.flush().await.map_err(|e| err!(e.to_string()))?;
[INFO] [stdout]     |                               -  ------------------- in this macro invocation
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:55:33
[INFO] [stdout]    |
[INFO] [stdout] 55 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::BrokenPipe, $e))
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/comms.rs:96:19
[INFO] [stdout]    |
[INFO] [stdout] 96 |         .map_err(|e| err!(broken_pipe, e))?;
[INFO] [stdout]    |                   -  -------------------- in this macro invocation
[INFO] [stdout]    |                   |
[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: this error originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:98:34
[INFO] [stdout]     |
[INFO] [stdout] 98  |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:102:34
[INFO] [stdout]     |
[INFO] [stdout] 102 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |             .or_else(|e| err!((invalid_data, e)))?;
[INFO] [stdout]    |                       -  ----------------------- in this macro invocation
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:107:75
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let mut handshake = builder.build_responder().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                                           ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |             .or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                       -  ----------------------- in this macro invocation
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:112:34
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:57:42
[INFO] [stdout]    |
[INFO] [stdout] 57 |         serde_json::to_vec(obj).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                          -  ----------------------- in this macro invocation
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:117:34
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:123:34
[INFO] [stdout]     |
[INFO] [stdout] 123 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:65:48
[INFO] [stdout]    |
[INFO] [stdout] 65 |         serde_json::from_slice(bytes).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                                -  ----------------------- in this macro invocation
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:149:30
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                              ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:206:62
[INFO] [stdout]     |
[INFO] [stdout] 206 |         let keypair = builder.generate_keypair().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                              ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:220:75
[INFO] [stdout]     |
[INFO] [stdout] 220 |                 let mut handshake = builder.build_initiator().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                                           ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:224:34
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:70:41
[INFO] [stdout]    |
[INFO] [stdout] 70 |         bson::ser::to_vec(obj).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                         -  ----------------------- in this macro invocation
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:230:34
[INFO] [stdout]     |
[INFO] [stdout] 230 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:78:46
[INFO] [stdout]    |
[INFO] [stdout] 78 |         bson::de::from_slice(bytes).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                              -  ----------------------- in this macro invocation
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:239:75
[INFO] [stdout]     |
[INFO] [stdout] 239 |                 let mut handshake = builder.build_responder().or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                                                           ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:83:48
[INFO] [stdout]    |
[INFO] [stdout] 83 |         postcard::to_allocvec(obj).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                                ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:244:34
[INFO] [stdout]     |
[INFO] [stdout] 244 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:91:49
[INFO] [stdout]    |
[INFO] [stdout] 91 |         postcard::from_bytes(bytes).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                                 ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:249:34
[INFO] [stdout]     |
[INFO] [stdout] 249 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]     |
[INFO] [stdout] 85  |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serialization/formats.rs:104:50
[INFO] [stdout]     |
[INFO] [stdout] 104 |             Err(_) => X::serialize(obj).or_else(|e| err!((invalid_data, e))),
[INFO] [stdout]     |                                                  -  ----------------------- in this macro invocation
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:255:34
[INFO] [stdout]     |
[INFO] [stdout] 255 |                     .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]     |
[INFO] [stdout] 85  |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serialization/formats.rs:115:54
[INFO] [stdout]     |
[INFO] [stdout] 115 |             Err(_) => X::deserialize(bytes).or_else(|e| err!((invalid_data, e))),
[INFO] [stdout]     |                                                      -  ----------------------- in this macro invocation
[INFO] [stdout]     |                                                      |
[INFO] [stdout]     |                                                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/async_snow.rs:278:30
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 .or_else(|e| err!((other, e)))?;
[INFO] [stdout]     |                              ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 222 |     fn deserialize<D>(deserializer: D) -> ::std::result::Result<Self, D::Error>
[INFO] [stdout]     |                       --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 227 |         Ok(Error(std::io::Error::new(kind.into(), error)))
[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/err.rs:139:33
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serialization/comms.rs:62:33
[INFO] [stdout]     |
[INFO] [stdout] 62  |     st.feed(msg).await.map_err(|e| err!(e.to_string()))?;
[INFO] [stdout]     |                                 -  ------------------- in this macro invocation
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:139:33
[INFO] [stdout]     |
[INFO] [stdout] 139 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::Other, $e))
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serialization/comms.rs:63:31
[INFO] [stdout]     |
[INFO] [stdout] 63  |     st.flush().await.map_err(|e| err!(e.to_string()))?;
[INFO] [stdout]     |                               -  ------------------- in this macro invocation
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:55:33
[INFO] [stdout]    |
[INFO] [stdout] 55 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::BrokenPipe, $e))
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/comms.rs:96:19
[INFO] [stdout]    |
[INFO] [stdout] 96 |         .map_err(|e| err!(broken_pipe, e))?;
[INFO] [stdout]    |                   -  -------------------- in this macro invocation
[INFO] [stdout]    |                   |
[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: this error originates in the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |             .or_else(|e| err!((invalid_data, e)))?;
[INFO] [stdout]    |                       -  ----------------------- in this macro invocation
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |             .or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                       -  ----------------------- in this macro invocation
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:57:42
[INFO] [stdout]    |
[INFO] [stdout] 57 |         serde_json::to_vec(obj).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                          -  ----------------------- in this macro invocation
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:65:48
[INFO] [stdout]    |
[INFO] [stdout] 65 |         serde_json::from_slice(bytes).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                                -  ----------------------- in this macro invocation
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:70:41
[INFO] [stdout]    |
[INFO] [stdout] 70 |         bson::ser::to_vec(obj).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                         -  ----------------------- in this macro invocation
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:78:46
[INFO] [stdout]    |
[INFO] [stdout] 78 |         bson::de::from_slice(bytes).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                              -  ----------------------- in this macro invocation
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:83:48
[INFO] [stdout]    |
[INFO] [stdout] 83 |         postcard::to_allocvec(obj).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                                ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serialization/formats.rs:91:49
[INFO] [stdout]    |
[INFO] [stdout] 91 |         postcard::from_bytes(bytes).or_else(|e| err!((invalid_data, e)))
[INFO] [stdout]    |                                                 ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]     |
[INFO] [stdout] 85  |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serialization/formats.rs:104:50
[INFO] [stdout]     |
[INFO] [stdout] 104 |             Err(_) => X::serialize(obj).or_else(|e| err!((invalid_data, e))),
[INFO] [stdout]     |                                                  -  ----------------------- in this macro invocation
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/err.rs:85:9
[INFO] [stdout]     |
[INFO] [stdout] 85  |         $crate::err::Error::new(std::io::Error::new(std::io::ErrorKind::InvalidData, $e))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serialization/formats.rs:115:54
[INFO] [stdout]     |
[INFO] [stdout] 115 |             Err(_) => X::deserialize(bytes).or_else(|e| err!((invalid_data, e))),
[INFO] [stdout]     |                                                      -  ----------------------- in this macro invocation
[INFO] [stdout]     |                                                      |
[INFO] [stdout]     |                                                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `$crate::err` which comes from the expansion of the macro `err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 35 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `igcp` (lib) due to 36 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 35 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `igcp` (lib test) due to 36 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2d3a42ddd603c774ef62378949267f425b405914dafc362cd52c6c6c28fe57a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d3a42ddd603c774ef62378949267f425b405914dafc362cd52c6c6c28fe57a1", kill_on_drop: false }`
[INFO] [stdout] 2d3a42ddd603c774ef62378949267f425b405914dafc362cd52c6c6c28fe57a1