[INFO] fetching crate ark-serialize-zypher 0.4.2... [INFO] checking ark-serialize-zypher-0.4.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ark-serialize-zypher 0.4.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate ark-serialize-zypher 0.4.2 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ark-serialize-zypher 0.4.2 [INFO] finished tweaking crates.io crate ark-serialize-zypher 0.4.2 [INFO] tweaked toml for crates.io crate ark-serialize-zypher 0.4.2 written to /workspace/builds/worker-5-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 53 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.5) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9c700820fff625ea7d57a31645581d1aafb66b21db22a19ebc8ad19f310b053c [INFO] running `Command { std: "docker" "start" "-a" "9c700820fff625ea7d57a31645581d1aafb66b21db22a19ebc8ad19f310b053c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c700820fff625ea7d57a31645581d1aafb66b21db22a19ebc8ad19f310b053c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c700820fff625ea7d57a31645581d1aafb66b21db22a19ebc8ad19f310b053c", kill_on_drop: false }` [INFO] [stdout] 9c700820fff625ea7d57a31645581d1aafb66b21db22a19ebc8ad19f310b053c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 494a9f5d97fce0a6b83f6387a1719265b4d941eadc5c325c9e38363a9b98d24f [INFO] running `Command { std: "docker" "start" "-a" "494a9f5d97fce0a6b83f6387a1719265b4d941eadc5c325c9e38363a9b98d24f", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking cpufeatures v0.2.13 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking ark-std-zypher v0.4.0 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking ark-serialize-zypher v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `parallel` [INFO] [stdout] --> src/lib.rs:72:15 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "parallel")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `ark-serialize-derive`, `default`, `derive`, and `std` [INFO] [stdout] = help: consider adding `parallel` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `parallel` [INFO] [stdout] --> src/lib.rs:77:19 [INFO] [stdout] | [INFO] [stdout] 77 | #[cfg(not(feature = "parallel"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `ark-serialize-derive`, `default`, `derive`, and `std` [INFO] [stdout] = help: consider adding `parallel` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [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/impls.rs:234:24 [INFO] [stdout] | [INFO] [stdout] 230 | fn batch_check<'a>(batch: impl Iterator) -> Result<(), SerializationError> [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 234 | T::batch_check(batch.map(Option::as_ref).filter(Option::is_some).flatten()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/impls.rs:318:24 [INFO] [stdout] | [INFO] [stdout] 314 | fn batch_check<'a>(batch: impl Iterator) -> Result<(), SerializationError> [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 318 | T::batch_check(batch.map(|v| v.as_ref())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/impls.rs:329:12 [INFO] [stdout] | [INFO] [stdout] 325 | reader: R, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 329 | Ok(Rc::new(T::deserialize_with_mode( [INFO] [stdout] | ____________^ [INFO] [stdout] 330 | | reader, compress, validate, [INFO] [stdout] 331 | | )?)) [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/impls.rs:365:24 [INFO] [stdout] | [INFO] [stdout] 361 | fn batch_check<'a>(batch: impl Iterator) -> Result<(), SerializationError> [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 365 | T::batch_check(batch.map(|v| v.as_ref())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/impls.rs:379:12 [INFO] [stdout] | [INFO] [stdout] 375 | reader: R, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 379 | Ok(ark_std::sync::Arc::new(T::deserialize_with_mode( [INFO] [stdout] | ____________^ [INFO] [stdout] 380 | | reader, compress, validate, [INFO] [stdout] 381 | | )?)) [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/impls.rs:433:12 [INFO] [stdout] | [INFO] [stdout] 429 | reader: R, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 433 | Ok(Cow::Owned(::Owned::deserialize_with_mode( [INFO] [stdout] | ____________^ [INFO] [stdout] 434 | | reader, compress, validate, [INFO] [stdout] 435 | | )?)) [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/impls.rs:470:24 [INFO] [stdout] | [INFO] [stdout] 466 | fn batch_check<'a>(batch: impl Iterator) -> Result<(), SerializationError> [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 470 | T::batch_check(batch.flat_map(|v| v.iter())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/impls.rs:518:24 [INFO] [stdout] | [INFO] [stdout] 514 | fn batch_check<'a>(batch: impl Iterator) -> Result<(), SerializationError> [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 518 | T::batch_check(batch.flat_map(|v| v.iter())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/impls.rs:579:9 [INFO] [stdout] | [INFO] [stdout] 572 | seq: impl ExactSizeIterator, [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 579 | 8 + seq [INFO] [stdout] | _________^ [INFO] [stdout] 580 | | .map(|item| item.borrow().serialized_size(compress)) [INFO] [stdout] | |____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/impls.rs:612:24 [INFO] [stdout] | [INFO] [stdout] 608 | fn batch_check<'a>(batch: impl Iterator) -> Result<(), SerializationError> [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 612 | T::batch_check(batch.flat_map(|v| v.iter())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/impls.rs:671:24 [INFO] [stdout] | [INFO] [stdout] 667 | fn batch_check<'a>(batch: impl Iterator) -> Result<(), SerializationError> [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 671 | T::batch_check(batch.flat_map(|v| v.iter())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/impls.rs:807:20 [INFO] [stdout] | [INFO] [stdout] 806 | fn deserialize_with_mode(mut reader: R, compress: Compress, validate: Validate) -> Result { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 807 | Ok(($( [INFO] [stdout] | ____________________^ [INFO] [stdout] 808 | | $ty::deserialize_with_mode(&mut reader, compress, validate)?, [INFO] [stdout] 809 | | )*)) [INFO] [stdout] | |___________________^ [INFO] [stdout] ... [INFO] [stdout] 816 | impl_tuple!(A:0,); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls.rs:807:20 [INFO] [stdout] | [INFO] [stdout] 806 | fn deserialize_with_mode(mut reader: R, compress: Compress, validate: Validate) -> Result { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 807 | Ok(($( [INFO] [stdout] | ____________________^ [INFO] [stdout] 808 | | $ty::deserialize_with_mode(&mut reader, compress, validate)?, [INFO] [stdout] 809 | | )*)) [INFO] [stdout] | |___________________^ [INFO] [stdout] ... [INFO] [stdout] 817 | impl_tuple!(A:0, B:1,); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls.rs:807:20 [INFO] [stdout] | [INFO] [stdout] 806 | fn deserialize_with_mode(mut reader: R, compress: Compress, validate: Validate) -> Result { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 807 | Ok(($( [INFO] [stdout] | ____________________^ [INFO] [stdout] 808 | | $ty::deserialize_with_mode(&mut reader, compress, validate)?, [INFO] [stdout] 809 | | )*)) [INFO] [stdout] | |___________________^ [INFO] [stdout] ... [INFO] [stdout] 818 | impl_tuple!(A:0, B:1, C:2,); [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls.rs:807:20 [INFO] [stdout] | [INFO] [stdout] 806 | fn deserialize_with_mode(mut reader: R, compress: Compress, validate: Validate) -> Result { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 807 | Ok(($( [INFO] [stdout] | ____________________^ [INFO] [stdout] 808 | | $ty::deserialize_with_mode(&mut reader, compress, validate)?, [INFO] [stdout] 809 | | )*)) [INFO] [stdout] | |___________________^ [INFO] [stdout] ... [INFO] [stdout] 819 | impl_tuple!(A:0, B:1, C:2, D:3,); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls.rs:807:20 [INFO] [stdout] | [INFO] [stdout] 806 | fn deserialize_with_mode(mut reader: R, compress: Compress, validate: Validate) -> Result { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 807 | Ok(($( [INFO] [stdout] | ____________________^ [INFO] [stdout] 808 | | $ty::deserialize_with_mode(&mut reader, compress, validate)?, [INFO] [stdout] 809 | | )*)) [INFO] [stdout] | |___________________^ [INFO] [stdout] ... [INFO] [stdout] 820 | impl_tuple!(A:0, B:1, C:2, D:3, E:4,); [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 [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/impls.rs:925:24 [INFO] [stdout] | [INFO] [stdout] 921 | fn batch_check<'a>(batch: impl Iterator) -> Result<(), SerializationError> [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 925 | V::batch_check(batch.flat_map(|s| s.iter())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 17 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ark-serialize-zypher` (lib) due to 18 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "494a9f5d97fce0a6b83f6387a1719265b4d941eadc5c325c9e38363a9b98d24f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "494a9f5d97fce0a6b83f6387a1719265b4d941eadc5c325c9e38363a9b98d24f", kill_on_drop: false }` [INFO] [stdout] 494a9f5d97fce0a6b83f6387a1719265b4d941eadc5c325c9e38363a9b98d24f