[INFO] fetching crate prioritized-metered-channel 0.6.1... [INFO] checking prioritized-metered-channel-0.6.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate prioritized-metered-channel 0.6.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate prioritized-metered-channel 0.6.1 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 prioritized-metered-channel 0.6.1 [INFO] finished tweaking crates.io crate prioritized-metered-channel 0.6.1 [INFO] tweaked toml for crates.io crate prioritized-metered-channel 0.6.1 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 74 packages to latest compatible versions [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.3.1) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding derive_more v0.99.18 (latest: v1.0.0) [INFO] [stderr] Adding env_logger v0.9.3 (latest: v0.11.5) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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] 1ddde5eb918ad60a5cea75542fc8ded7efe62849aa82bb4070549b6a439f40a0 [INFO] running `Command { std: "docker" "start" "-a" "1ddde5eb918ad60a5cea75542fc8ded7efe62849aa82bb4070549b6a439f40a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ddde5eb918ad60a5cea75542fc8ded7efe62849aa82bb4070549b6a439f40a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ddde5eb918ad60a5cea75542fc8ded7efe62849aa82bb4070549b6a439f40a0", kill_on_drop: false }` [INFO] [stdout] 1ddde5eb918ad60a5cea75542fc8ded7efe62849aa82bb4070549b6a439f40a0 [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] b219a743acf4478b33d0a67b7027805c0d28c1fa90d30ab86db176754c7e6d0d [INFO] running `Command { std: "docker" "start" "-a" "b219a743acf4478b33d0a67b7027805c0d28c1fa90d30ab86db176754c7e6d0d", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking coarsetime v0.1.34 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking prioritized-metered-channel v0.6.1 (/opt/rustwide/workdir) [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/bounded.rs:193:6 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn try_transform_inner(self, f: F) -> std::result::Result, E> [INFO] [stdout] | ---- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 193 | Ok(match self { [INFO] [stdout] | ____________^ [INFO] [stdout] 194 | | Self::Closed(t) => TrySendError::::Closed(f(t)?), [INFO] [stdout] 195 | | Self::Full(t) => TrySendError::::Full(f(t)?), [INFO] [stdout] 196 | | }) [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/bounded.rs:256:4 [INFO] [stdout] | [INFO] [stdout] 255 | maybe_value.map(|value| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 256 | / match value { [INFO] [stdout] 257 | | MaybeTimeOfFlight::::WithTimeOfFlight(value, tof_start) => { [INFO] [stdout] 258 | | // do not use `.elapsed()` of `std::time`, it may panic [INFO] [stdout] 259 | | // `coarsetime` does a saturating sub for all `CoarseInstant` substractions [INFO] [stdout] ... | [INFO] [stdout] 264 | | MaybeTimeOfFlight::::Bare(value) => value, [INFO] [stdout] 265 | | } [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/bounded.rs:488:22 [INFO] [stdout] | [INFO] [stdout] 486 | let result = fut.await.map_err(|err| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 487 | self.meter.retract_sent(); [INFO] [stdout] 488 | SendError::Closed(err.0.into()) [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/bounded.rs:518:3 [INFO] [stdout] | [INFO] [stdout] 516 | pub fn try_send(&mut self, msg: T) -> result::Result<(), TrySendError> { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 517 | let msg = prepare_with_tof(&self.meter, msg); // note_sent is called in here [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 518 | self.bulk_channel.try_send(msg).map_err(|e| { [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/oneshot.rs:82:3 [INFO] [stdout] | [INFO] [stdout] 79 | let (tx, rx) = oneshot::channel(); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | MeteredSender { inner: tx }, [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/oneshot.rs:83:3 [INFO] [stdout] | [INFO] [stdout] 79 | let (tx, rx) = oneshot::channel(); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 83 | / MeteredReceiver { [INFO] [stdout] 84 | | name, [INFO] [stdout] 85 | | inner: rx, [INFO] [stdout] 86 | | soft_timeout, [INFO] [stdout] ... | [INFO] [stdout] 91 | | creation_timestamp: CoarseInstant::now(), [INFO] [stdout] 92 | | }, [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/oneshot.rs:124:3 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn send(self, t: T) -> Result<(), T> { [INFO] [stdout] | ---- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 123 | let Self { inner } = self; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | inner.send((CoarseInstant::now(), t)).map_err(|(_, t)| t) [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/oneshot.rs:225:32 [INFO] [stdout] | [INFO] [stdout] 225 | .get_or_insert_with(move || Delay::new(soft_timeout).fuse()); [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/unbounded.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 87 | maybe_value.map(|value| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 88 | / match value { [INFO] [stdout] 89 | | MaybeTimeOfFlight::::WithTimeOfFlight(value, tof_start) => { [INFO] [stdout] 90 | | // do not use `.elapsed()` of `std::time`, it may panic [INFO] [stdout] 91 | | // `coarsetime` does a saturating substractio for all `CoarseInstant`s [INFO] [stdout] ... | [INFO] [stdout] 96 | | MaybeTimeOfFlight::::Bare(value) => value, [INFO] [stdout] 97 | | } [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 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `prioritized-metered-channel` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/bounded.rs:193:6 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn try_transform_inner(self, f: F) -> std::result::Result, E> [INFO] [stdout] | ---- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 193 | Ok(match self { [INFO] [stdout] | ____________^ [INFO] [stdout] 194 | | Self::Closed(t) => TrySendError::::Closed(f(t)?), [INFO] [stdout] 195 | | Self::Full(t) => TrySendError::::Full(f(t)?), [INFO] [stdout] 196 | | }) [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/bounded.rs:256:4 [INFO] [stdout] | [INFO] [stdout] 255 | maybe_value.map(|value| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 256 | / match value { [INFO] [stdout] 257 | | MaybeTimeOfFlight::::WithTimeOfFlight(value, tof_start) => { [INFO] [stdout] 258 | | // do not use `.elapsed()` of `std::time`, it may panic [INFO] [stdout] 259 | | // `coarsetime` does a saturating sub for all `CoarseInstant` substractions [INFO] [stdout] ... | [INFO] [stdout] 264 | | MaybeTimeOfFlight::::Bare(value) => value, [INFO] [stdout] 265 | | } [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/bounded.rs:488:22 [INFO] [stdout] | [INFO] [stdout] 486 | let result = fut.await.map_err(|err| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 487 | self.meter.retract_sent(); [INFO] [stdout] 488 | SendError::Closed(err.0.into()) [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/bounded.rs:518:3 [INFO] [stdout] | [INFO] [stdout] 516 | pub fn try_send(&mut self, msg: T) -> result::Result<(), TrySendError> { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 517 | let msg = prepare_with_tof(&self.meter, msg); // note_sent is called in here [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 518 | self.bulk_channel.try_send(msg).map_err(|e| { [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/oneshot.rs:82:3 [INFO] [stdout] | [INFO] [stdout] 79 | let (tx, rx) = oneshot::channel(); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | MeteredSender { inner: tx }, [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/oneshot.rs:83:3 [INFO] [stdout] | [INFO] [stdout] 79 | let (tx, rx) = oneshot::channel(); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 83 | / MeteredReceiver { [INFO] [stdout] 84 | | name, [INFO] [stdout] 85 | | inner: rx, [INFO] [stdout] 86 | | soft_timeout, [INFO] [stdout] ... | [INFO] [stdout] 91 | | creation_timestamp: CoarseInstant::now(), [INFO] [stdout] 92 | | }, [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/oneshot.rs:124:3 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn send(self, t: T) -> Result<(), T> { [INFO] [stdout] | ---- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 123 | let Self { inner } = self; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | inner.send((CoarseInstant::now(), t)).map_err(|(_, t)| t) [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/oneshot.rs:225:32 [INFO] [stdout] | [INFO] [stdout] 225 | .get_or_insert_with(move || Delay::new(soft_timeout).fuse()); [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/unbounded.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 87 | maybe_value.map(|value| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 88 | / match value { [INFO] [stdout] 89 | | MaybeTimeOfFlight::::WithTimeOfFlight(value, tof_start) => { [INFO] [stdout] 90 | | // do not use `.elapsed()` of `std::time`, it may panic [INFO] [stdout] 91 | | // `coarsetime` does a saturating substractio for all `CoarseInstant`s [INFO] [stdout] ... | [INFO] [stdout] 96 | | MaybeTimeOfFlight::::Bare(value) => value, [INFO] [stdout] 97 | | } [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 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `prioritized-metered-channel` (lib test) due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "b219a743acf4478b33d0a67b7027805c0d28c1fa90d30ab86db176754c7e6d0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b219a743acf4478b33d0a67b7027805c0d28c1fa90d30ab86db176754c7e6d0d", kill_on_drop: false }` [INFO] [stdout] b219a743acf4478b33d0a67b7027805c0d28c1fa90d30ab86db176754c7e6d0d