[INFO] fetching crate tlmcmddb-csv 2.5.1... [INFO] checking tlmcmddb-csv-2.5.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate tlmcmddb-csv 2.5.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate tlmcmddb-csv 2.5.1 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 tlmcmddb-csv 2.5.1 [INFO] finished tweaking crates.io crate tlmcmddb-csv 2.5.1 [INFO] tweaked toml for crates.io crate tlmcmddb-csv 2.5.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 15 packages to latest compatible versions [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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e397ac00ba4ab01a01e193fe248718125cddad38c77b39ffcc0f108539c3ad0a [INFO] running `Command { std: "docker" "start" "-a" "e397ac00ba4ab01a01e193fe248718125cddad38c77b39ffcc0f108539c3ad0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e397ac00ba4ab01a01e193fe248718125cddad38c77b39ffcc0f108539c3ad0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e397ac00ba4ab01a01e193fe248718125cddad38c77b39ffcc0f108539c3ad0a", kill_on_drop: false }` [INFO] [stdout] e397ac00ba4ab01a01e193fe248718125cddad38c77b39ffcc0f108539c3ad0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 403eac1a48e344be2fe7884c4860a53725983d6325e31bec736ee25dd57f410a [INFO] running `Command { std: "docker" "start" "-a" "403eac1a48e344be2fe7884c4860a53725983d6325e31bec736ee25dd57f410a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking tlmcmddb v2.5.1 [INFO] [stderr] Checking tlmcmddb-csv v2.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `VAR_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | pub const VAR_TYPE: &str = "Var.%%##Type"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EXT_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | pub const EXT_TYPE: &str = "Ext.%%##Type"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONV_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | pub const CONV_TYPE: &str = "Conv.%%##Type"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OCTET_POS` is never used [INFO] [stdout] --> src/tlm/body.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | pub const OCTET_POS: &str = "Octet%%##Pos."; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIT_POS` is never used [INFO] [stdout] --> src/tlm/body.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | pub const BIT_POS: &str = "bit%%##Pos."; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIT_LEN` is never used [INFO] [stdout] --> src/tlm/body.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | pub const BIT_LEN: &str = "bit%%##Len."; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VAR_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | pub const VAR_TYPE: &str = "Var.%%##Type"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EXT_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | pub const EXT_TYPE: &str = "Ext.%%##Type"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONV_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | pub const CONV_TYPE: &str = "Conv.%%##Type"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OCTET_POS` is never used [INFO] [stdout] --> src/tlm/body.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | pub const OCTET_POS: &str = "Octet%%##Pos."; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIT_POS` is never used [INFO] [stdout] --> src/tlm/body.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | pub const BIT_POS: &str = "bit%%##Pos."; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIT_LEN` is never used [INFO] [stdout] --> src/tlm/body.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | pub const BIT_LEN: &str = "bit%%##Len."; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.31s [INFO] running `Command { std: "docker" "inspect" "403eac1a48e344be2fe7884c4860a53725983d6325e31bec736ee25dd57f410a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "403eac1a48e344be2fe7884c4860a53725983d6325e31bec736ee25dd57f410a", kill_on_drop: false }` [INFO] [stdout] 403eac1a48e344be2fe7884c4860a53725983d6325e31bec736ee25dd57f410a [INFO] checking tlmcmddb-csv-2.5.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate tlmcmddb-csv 2.5.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate tlmcmddb-csv 2.5.1 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 tlmcmddb-csv 2.5.1 [INFO] finished tweaking crates.io crate tlmcmddb-csv 2.5.1 [INFO] tweaked toml for crates.io crate tlmcmddb-csv 2.5.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3cae35123e68038ecf7edf96ad121e33232175a7b7a838bc225819f8c8e5fff1 [INFO] running `Command { std: "docker" "start" "-a" "3cae35123e68038ecf7edf96ad121e33232175a7b7a838bc225819f8c8e5fff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cae35123e68038ecf7edf96ad121e33232175a7b7a838bc225819f8c8e5fff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cae35123e68038ecf7edf96ad121e33232175a7b7a838bc225819f8c8e5fff1", kill_on_drop: false }` [INFO] [stdout] 3cae35123e68038ecf7edf96ad121e33232175a7b7a838bc225819f8c8e5fff1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3809c2e48b59c6c9066edce089b764bb3435bbd23a4218c56c791b271400be38 [INFO] running `Command { std: "docker" "start" "-a" "3809c2e48b59c6c9066edce089b764bb3435bbd23a4218c56c791b271400be38", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking tlmcmddb v2.5.1 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking tlmcmddb-csv v2.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `VAR_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | pub const VAR_TYPE: &str = "Var.%%##Type"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EXT_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | pub const EXT_TYPE: &str = "Ext.%%##Type"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONV_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | pub const CONV_TYPE: &str = "Conv.%%##Type"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OCTET_POS` is never used [INFO] [stdout] --> src/tlm/body.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | pub const OCTET_POS: &str = "Octet%%##Pos."; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIT_POS` is never used [INFO] [stdout] --> src/tlm/body.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | pub const BIT_POS: &str = "bit%%##Pos."; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIT_LEN` is never used [INFO] [stdout] --> src/tlm/body.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | pub const BIT_LEN: &str = "bit%%##Len."; [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/util.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 19 | let Some(record) = iter.next().transpose()? else { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | Ok(Some(record)) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tlmcmddb-csv` (lib) due to 2 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: constant `VAR_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | pub const VAR_TYPE: &str = "Var.%%##Type"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EXT_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | pub const EXT_TYPE: &str = "Ext.%%##Type"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONV_TYPE` is never used [INFO] [stdout] --> src/tlm/body.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | pub const CONV_TYPE: &str = "Conv.%%##Type"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OCTET_POS` is never used [INFO] [stdout] --> src/tlm/body.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | pub const OCTET_POS: &str = "Octet%%##Pos."; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIT_POS` is never used [INFO] [stdout] --> src/tlm/body.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | pub const BIT_POS: &str = "bit%%##Pos."; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIT_LEN` is never used [INFO] [stdout] --> src/tlm/body.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | pub const BIT_LEN: &str = "bit%%##Len."; [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/util.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 19 | let Some(record) = iter.next().transpose()? else { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | Ok(Some(record)) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tlmcmddb-csv` (lib test) due to 2 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3809c2e48b59c6c9066edce089b764bb3435bbd23a4218c56c791b271400be38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3809c2e48b59c6c9066edce089b764bb3435bbd23a4218c56c791b271400be38", kill_on_drop: false }` [INFO] [stdout] 3809c2e48b59c6c9066edce089b764bb3435bbd23a4218c56c791b271400be38