[INFO] fetching crate async-minecraft-ping 0.8.0... [INFO] checking async-minecraft-ping-0.8.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate async-minecraft-ping 0.8.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate async-minecraft-ping 0.8.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-minecraft-ping 0.8.0 [INFO] finished tweaking crates.io crate async-minecraft-ping 0.8.0 [INFO] tweaked toml for crates.io crate async-minecraft-ping 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate async-minecraft-ping 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1ac3b52a58808331f47a7f2d2a56a09318e8d9304fbac7da77efb45f4859ddb [INFO] running `Command { std: "docker" "start" "-a" "e1ac3b52a58808331f47a7f2d2a56a09318e8d9304fbac7da77efb45f4859ddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1ac3b52a58808331f47a7f2d2a56a09318e8d9304fbac7da77efb45f4859ddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1ac3b52a58808331f47a7f2d2a56a09318e8d9304fbac7da77efb45f4859ddb", kill_on_drop: false }` [INFO] [stdout] e1ac3b52a58808331f47a7f2d2a56a09318e8d9304fbac7da77efb45f4859ddb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ed73227fb3b3bc25c6c216c5ba1c361a3d57fe8adbf7e6739ce06aa48cdecb7 [INFO] running `Command { std: "docker" "start" "-a" "7ed73227fb3b3bc25c6c216c5ba1c361a3d57fe8adbf7e6739ce06aa48cdecb7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.35 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking serde v1.0.132 [INFO] [stderr] Checking serde_json v1.0.73 [INFO] [stderr] Checking async-minecraft-ping v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `packet_id` is never read [INFO] [stdout] --> src/protocol.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 350 | pub struct ResponsePacket { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 351 | pub packet_id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `packet_id` is never read [INFO] [stdout] --> src/protocol.rs:404:9 [INFO] [stdout] | [INFO] [stdout] 403 | pub struct PongPacket { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 404 | pub packet_id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `protocol_version`, `address`, and `port` are never read [INFO] [stdout] --> src/server.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 223 | pub struct PingConnection { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 224 | stream: TcpStream, [INFO] [stdout] 225 | protocol_version: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 226 | address: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 227 | port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `packet_id` is never read [INFO] [stdout] --> src/protocol.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 350 | pub struct ResponsePacket { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 351 | pub packet_id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `packet_id` is never read [INFO] [stdout] --> src/protocol.rs:404:9 [INFO] [stdout] | [INFO] [stdout] 403 | pub struct PongPacket { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 404 | pub packet_id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `protocol_version`, `address`, and `port` are never read [INFO] [stdout] --> src/server.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 223 | pub struct PingConnection { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 224 | stream: TcpStream, [INFO] [stdout] 225 | protocol_version: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 226 | address: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 227 | port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.87s [INFO] running `Command { std: "docker" "inspect" "7ed73227fb3b3bc25c6c216c5ba1c361a3d57fe8adbf7e6739ce06aa48cdecb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ed73227fb3b3bc25c6c216c5ba1c361a3d57fe8adbf7e6739ce06aa48cdecb7", kill_on_drop: false }` [INFO] [stdout] 7ed73227fb3b3bc25c6c216c5ba1c361a3d57fe8adbf7e6739ce06aa48cdecb7 [INFO] checking async-minecraft-ping-0.8.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate async-minecraft-ping 0.8.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate async-minecraft-ping 0.8.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-minecraft-ping 0.8.0 [INFO] finished tweaking crates.io crate async-minecraft-ping 0.8.0 [INFO] tweaked toml for crates.io crate async-minecraft-ping 0.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate async-minecraft-ping 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af021fb8acb2d79973a767a9bfaec8b8a97ea8b8dff766c51f7bbebc462e1d43 [INFO] running `Command { std: "docker" "start" "-a" "af021fb8acb2d79973a767a9bfaec8b8a97ea8b8dff766c51f7bbebc462e1d43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af021fb8acb2d79973a767a9bfaec8b8a97ea8b8dff766c51f7bbebc462e1d43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af021fb8acb2d79973a767a9bfaec8b8a97ea8b8dff766c51f7bbebc462e1d43", kill_on_drop: false }` [INFO] [stdout] af021fb8acb2d79973a767a9bfaec8b8a97ea8b8dff766c51f7bbebc462e1d43 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3b38a67b1a3dac3a8b31d1c3d86a94efaba26a51aa143e9adf5e4ccf43a0416 [INFO] running `Command { std: "docker" "start" "-a" "e3b38a67b1a3dac3a8b31d1c3d86a94efaba26a51aa143e9adf5e4ccf43a0416", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.35 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking serde v1.0.132 [INFO] [stderr] Checking serde_json v1.0.73 [INFO] [stderr] Checking async-minecraft-ping v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `packet_id` is never read [INFO] [stdout] --> src/protocol.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 350 | pub struct ResponsePacket { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 351 | pub packet_id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `packet_id` is never read [INFO] [stdout] --> src/protocol.rs:404:9 [INFO] [stdout] | [INFO] [stdout] 403 | pub struct PongPacket { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 404 | pub packet_id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `protocol_version`, `address`, and `port` are never read [INFO] [stdout] --> src/server.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 223 | pub struct PingConnection { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 224 | stream: TcpStream, [INFO] [stdout] 225 | protocol_version: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 226 | address: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 227 | port: u16, [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/protocol.rs:253:36 [INFO] [stdout] | [INFO] [stdout] 252 | packet: T, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 253 | ) -> Result<(), ProtocolError> { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 254 | | let packet_buffer = packet.write_to_buffer().await?; [INFO] [stdout] 255 | | [INFO] [stdout] 256 | | let raw_packet = RawPacket::new(packet.get_packet_id(), packet_buffer.into_boxed_slice()); [INFO] [stdout] ... | [INFO] [stdout] 266 | | Ok(()) [INFO] [stdout] 267 | | } [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/protocol.rs:273:36 [INFO] [stdout] | [INFO] [stdout] 271 | packet: T, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 272 | timeout: Duration, [INFO] [stdout] 273 | ) -> Result<(), ProtocolError> { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 274 | | tokio::time::timeout(timeout, self.write_packet(packet)).await? [INFO] [stdout] 275 | | } [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 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `async-minecraft-ping` (lib test) due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `packet_id` is never read [INFO] [stdout] --> src/protocol.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 350 | pub struct ResponsePacket { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 351 | pub packet_id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `packet_id` is never read [INFO] [stdout] --> src/protocol.rs:404:9 [INFO] [stdout] | [INFO] [stdout] 403 | pub struct PongPacket { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 404 | pub packet_id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `protocol_version`, `address`, and `port` are never read [INFO] [stdout] --> src/server.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 223 | pub struct PingConnection { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 224 | stream: TcpStream, [INFO] [stdout] 225 | protocol_version: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 226 | address: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 227 | port: u16, [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/protocol.rs:253:36 [INFO] [stdout] | [INFO] [stdout] 252 | packet: T, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 253 | ) -> Result<(), ProtocolError> { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 254 | | let packet_buffer = packet.write_to_buffer().await?; [INFO] [stdout] 255 | | [INFO] [stdout] 256 | | let raw_packet = RawPacket::new(packet.get_packet_id(), packet_buffer.into_boxed_slice()); [INFO] [stdout] ... | [INFO] [stdout] 266 | | Ok(()) [INFO] [stdout] 267 | | } [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/protocol.rs:273:36 [INFO] [stdout] | [INFO] [stdout] 271 | packet: T, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 272 | timeout: Duration, [INFO] [stdout] 273 | ) -> Result<(), ProtocolError> { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 274 | | tokio::time::timeout(timeout, self.write_packet(packet)).await? [INFO] [stdout] 275 | | } [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 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `async-minecraft-ping` (lib) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e3b38a67b1a3dac3a8b31d1c3d86a94efaba26a51aa143e9adf5e4ccf43a0416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3b38a67b1a3dac3a8b31d1c3d86a94efaba26a51aa143e9adf5e4ccf43a0416", kill_on_drop: false }` [INFO] [stdout] e3b38a67b1a3dac3a8b31d1c3d86a94efaba26a51aa143e9adf5e4ccf43a0416