[INFO] fetching crate binserde 0.1.7...
[INFO] checking binserde-0.1.7 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate binserde 0.1.7 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate binserde 0.1.7 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 binserde 0.1.7
[INFO] finished tweaking crates.io crate binserde 0.1.7
[INFO] tweaked toml for crates.io crate binserde 0.1.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.10.2 (latest: v0.20.10)
[INFO] [stderr]       Adding darling_core v0.10.2 (latest: v0.20.10)
[INFO] [stderr]       Adding darling_macro v0.10.2 (latest: v0.20.10)
[INFO] [stderr]       Adding strsim v0.9.3 (latest: v0.11.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b572e4ba8936073a759e5e05c4b747f55da484af9bf467738ea17985d3b101ea
[INFO] running `Command { std: "docker" "start" "-a" "b572e4ba8936073a759e5e05c4b747f55da484af9bf467738ea17985d3b101ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b572e4ba8936073a759e5e05c4b747f55da484af9bf467738ea17985d3b101ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b572e4ba8936073a759e5e05c4b747f55da484af9bf467738ea17985d3b101ea", kill_on_drop: false }`
[INFO] [stdout] b572e4ba8936073a759e5e05c4b747f55da484af9bf467738ea17985d3b101ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 699ebb1a15bf0739d5c56329e6fc6beb65a64d6b796381832994e8327cbfba41
[INFO] running `Command { std: "docker" "start" "-a" "699ebb1a15bf0739d5c56329e6fc6beb65a64d6b796381832994e8327cbfba41", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling binserde_derive v0.1.4
[INFO] [stderr]     Checking binserde v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/util.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn serialize_iter<I, S>(mut iter: I, mut serializer: S) -> Result<()>
[INFO] [stdout]    |                             ----^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_str` is never used
[INFO] [stdout]   --> src/write_ext.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait WriteExt {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] 10 |     fn write_str(&mut self, s: &str) -> Result<usize>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_str` is never used
[INFO] [stdout]   --> src/write_ext.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub trait ReadExt {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] 40 |     fn read_str(&mut self) -> Result<String>;
[INFO] [stdout]    |        ^^^^^^^^
[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/serdeimpl.rs:219:12
[INFO] [stdout]     |
[INFO] [stdout] 207 |     fn deserialize<D: BinDeserializer<'de>>(mut deserializer: D) -> Result<Self> {
[INFO] [stdout]     |                                             ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 219 |         Ok(unsafe { std::mem::transmute_copy(&arr) })
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 331 |   impl_tuple! { A B }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 332 |   impl_tuple! { A B C }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 333 |   impl_tuple! { A B C D }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 334 |   impl_tuple! { A B C D 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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 335 |   impl_tuple! { A B C D E F }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 336 |   impl_tuple! { A B C D E F G }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 337 |   impl_tuple! { A B C D E F G H }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 338 |   impl_tuple! { A B C D E F G H I }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 339 |   impl_tuple! { A B C D E F G H I J }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 340 |   impl_tuple! { A B C D E F G H I J K }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 341 |   impl_tuple! { A B C D E F G H I J K L }
[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 `impl_tuple` (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/serdeimpl.rs:387:12
[INFO] [stdout]     |
[INFO] [stdout] 385 |       fn deserialize<D: BinDeserializer<'de>>(mut deserializer: D) -> Result<Self> {
[INFO] [stdout]     |                                               ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 386 |           let variant = u8::deserialize(&mut deserializer)?;
[INFO] [stdout] 387 |           Ok(match variant {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 388 | |             0 => None,
[INFO] [stdout] 389 | |             1 => Some(T::deserialize(deserializer)?),
[INFO] [stdout] 390 | |             x @ _ => Err(Error::custom(format!("invalid enum variant index {}", x)))?,
[INFO] [stdout] 391 | |         })
[INFO] [stdout]     | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:421:12
[INFO] [stdout]     |
[INFO] [stdout] 419 |       fn deserialize<D: BinDeserializer<'de>>(mut deserializer: D) -> Result<Self> {
[INFO] [stdout]     |                                               ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 420 |           let variant = u8::deserialize(&mut deserializer)?;
[INFO] [stdout] 421 |           Ok(match variant {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 422 | |             0 => Ok(T::deserialize(deserializer)?),
[INFO] [stdout] 423 | |             1 => Err(R::deserialize(deserializer)?),
[INFO] [stdout] 424 | |             x @ _ => Err(Error::custom(format!("invalid enum variant index {}", x)))?,
[INFO] [stdout] 425 | |         })
[INFO] [stdout]     | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |       fn serialize<S: BinSerializer>(&self, serializer: S) -> Result<(), Error> {
[INFO] [stdout]     |                                             ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 434 | /         self.try_borrow()
[INFO] [stdout] 435 | |             .map_err(|e| Error::custom(e))?
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:445:12
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn deserialize<D: BinDeserializer<'de>>(deserializer: D) -> Result<Self, Error> {
[INFO] [stdout]     |                                             --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 445 |         Ok(RefCell::new(T::deserialize(deserializer)?))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:463:12
[INFO] [stdout]     |
[INFO] [stdout] 462 |     fn deserialize<D: BinDeserializer<'de>>(deserializer: D) -> Result<Self, Error> {
[INFO] [stdout]     |                                             --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 463 |         Ok(Cell::new(T::deserialize(deserializer)?))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:483:12
[INFO] [stdout]     |
[INFO] [stdout] 482 |     fn deserialize<D: BinDeserializer<'de>>(deserializer: D) -> Result<Self> {
[INFO] [stdout]     |                                             --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 483 |         Ok(Cow::Owned(BinDeserialize::deserialize(deserializer)?))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/util.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |       pub fn new(mut deserializer: D) -> Result<Self> {
[INFO] [stdout]    |                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 17 |           let len = usize::deserialize(&mut deserializer)?;
[INFO] [stdout] 18 |           Ok(VecLikeIter {
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 19 | |             deserializer,
[INFO] [stdout] 20 | |             remaining: len,
[INFO] [stdout] 21 | |             marker: Default::default(),
[INFO] [stdout] 22 | |         })
[INFO] [stdout]    | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `binserde` (lib test) due to 20 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/util.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn serialize_iter<I, S>(mut iter: I, mut serializer: S) -> Result<()>
[INFO] [stdout]    |                             ----^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_str` is never used
[INFO] [stdout]   --> src/write_ext.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait WriteExt {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] 10 |     fn write_str(&mut self, s: &str) -> Result<usize>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_str` is never used
[INFO] [stdout]   --> src/write_ext.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub trait ReadExt {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] 40 |     fn read_str(&mut self) -> Result<String>;
[INFO] [stdout]    |        ^^^^^^^^
[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/serdeimpl.rs:219:12
[INFO] [stdout]     |
[INFO] [stdout] 207 |     fn deserialize<D: BinDeserializer<'de>>(mut deserializer: D) -> Result<Self> {
[INFO] [stdout]     |                                             ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 219 |         Ok(unsafe { std::mem::transmute_copy(&arr) })
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 331 |   impl_tuple! { A B }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 332 |   impl_tuple! { A B C }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 333 |   impl_tuple! { A B C D }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 334 |   impl_tuple! { A B C D 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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 335 |   impl_tuple! { A B C D E F }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 336 |   impl_tuple! { A B C D E F G }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 337 |   impl_tuple! { A B C D E F G H }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 338 |   impl_tuple! { A B C D E F G H I }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 339 |   impl_tuple! { A B C D E F G H I J }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 340 |   impl_tuple! { A B C D E F G H I J K }
[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 `impl_tuple` (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/serdeimpl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |                   mut deserializer: De
[INFO] [stdout]     |                   -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 322 |               ) -> Result<Self> {
[INFO] [stdout] 323 |                   Ok((
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                     $($tp::deserialize(&mut deserializer)?),+
[INFO] [stdout] 325 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 341 |   impl_tuple! { A B C D E F G H I J K L }
[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 `impl_tuple` (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/serdeimpl.rs:387:12
[INFO] [stdout]     |
[INFO] [stdout] 385 |       fn deserialize<D: BinDeserializer<'de>>(mut deserializer: D) -> Result<Self> {
[INFO] [stdout]     |                                               ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 386 |           let variant = u8::deserialize(&mut deserializer)?;
[INFO] [stdout] 387 |           Ok(match variant {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 388 | |             0 => None,
[INFO] [stdout] 389 | |             1 => Some(T::deserialize(deserializer)?),
[INFO] [stdout] 390 | |             x @ _ => Err(Error::custom(format!("invalid enum variant index {}", x)))?,
[INFO] [stdout] 391 | |         })
[INFO] [stdout]     | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:421:12
[INFO] [stdout]     |
[INFO] [stdout] 419 |       fn deserialize<D: BinDeserializer<'de>>(mut deserializer: D) -> Result<Self> {
[INFO] [stdout]     |                                               ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 420 |           let variant = u8::deserialize(&mut deserializer)?;
[INFO] [stdout] 421 |           Ok(match variant {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 422 | |             0 => Ok(T::deserialize(deserializer)?),
[INFO] [stdout] 423 | |             1 => Err(R::deserialize(deserializer)?),
[INFO] [stdout] 424 | |             x @ _ => Err(Error::custom(format!("invalid enum variant index {}", x)))?,
[INFO] [stdout] 425 | |         })
[INFO] [stdout]     | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |       fn serialize<S: BinSerializer>(&self, serializer: S) -> Result<(), Error> {
[INFO] [stdout]     |                                             ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 434 | /         self.try_borrow()
[INFO] [stdout] 435 | |             .map_err(|e| Error::custom(e))?
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:445:12
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn deserialize<D: BinDeserializer<'de>>(deserializer: D) -> Result<Self, Error> {
[INFO] [stdout]     |                                             --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 445 |         Ok(RefCell::new(T::deserialize(deserializer)?))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:463:12
[INFO] [stdout]     |
[INFO] [stdout] 462 |     fn deserialize<D: BinDeserializer<'de>>(deserializer: D) -> Result<Self, Error> {
[INFO] [stdout]     |                                             --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 463 |         Ok(Cell::new(T::deserialize(deserializer)?))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serdeimpl.rs:483:12
[INFO] [stdout]     |
[INFO] [stdout] 482 |     fn deserialize<D: BinDeserializer<'de>>(deserializer: D) -> Result<Self> {
[INFO] [stdout]     |                                             --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 483 |         Ok(Cow::Owned(BinDeserialize::deserialize(deserializer)?))
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/util.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |       pub fn new(mut deserializer: D) -> Result<Self> {
[INFO] [stdout]    |                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 17 |           let len = usize::deserialize(&mut deserializer)?;
[INFO] [stdout] 18 |           Ok(VecLikeIter {
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 19 | |             deserializer,
[INFO] [stdout] 20 | |             remaining: len,
[INFO] [stdout] 21 | |             marker: Default::default(),
[INFO] [stdout] 22 | |         })
[INFO] [stdout]    | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `binserde` (lib) due to 20 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "699ebb1a15bf0739d5c56329e6fc6beb65a64d6b796381832994e8327cbfba41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "699ebb1a15bf0739d5c56329e6fc6beb65a64d6b796381832994e8327cbfba41", kill_on_drop: false }`
[INFO] [stdout] 699ebb1a15bf0739d5c56329e6fc6beb65a64d6b796381832994e8327cbfba41