[INFO] fetching crate reustmann 0.2.1... [INFO] checking reustmann-0.2.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate reustmann 0.2.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate reustmann 0.2.1 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 reustmann 0.2.1 [INFO] finished tweaking crates.io crate reustmann 0.2.1 [INFO] tweaked toml for crates.io crate reustmann 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate reustmann 0.2.1 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] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded encode_unicode v0.1.3 [INFO] [stderr] Downloaded colorify v0.2.3 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded rustyline v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 32d8c7f59c668a1ac26c0761e2bd127b5afde5f0054280bc44758d46e00c096d [INFO] running `Command { std: "docker" "start" "-a" "32d8c7f59c668a1ac26c0761e2bd127b5afde5f0054280bc44758d46e00c096d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32d8c7f59c668a1ac26c0761e2bd127b5afde5f0054280bc44758d46e00c096d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32d8c7f59c668a1ac26c0761e2bd127b5afde5f0054280bc44758d46e00c096d", kill_on_drop: false }` [INFO] [stdout] 32d8c7f59c668a1ac26c0761e2bd127b5afde5f0054280bc44758d46e00c096d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3838323642a602f5bfd8818098d79a8f29260b1f712f84a0af0cf468a601751e [INFO] running `Command { std: "docker" "start" "-a" "3838323642a602f5bfd8818098d79a8f29260b1f712f84a0af0cf468a601751e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking colorify v0.2.3 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking rustyline v0.2.3 [INFO] [stderr] Checking reustmann v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `trunc` is never used [INFO] [stdout] --> src/interpreter.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Interpreter { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 121 | fn trunc(&self, val: u8) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `trunc` is never used [INFO] [stdout] --> src/interpreter.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Interpreter { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 121 | fn trunc(&self, val: u8) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/bin/reustmann/command.rs:55:1 [INFO] [stdout] | [INFO] [stdout] 55 | / named!( [INFO] [stdout] 56 | | set_interpreter, [INFO] [stdout] 57 | | chain!( [INFO] [stdout] 58 | | alt_complete!(tag!("set_interpreter") | tag!("interpreter") | tag!("setint")) ~ [INFO] [stdout] ... | [INFO] [stdout] 65 | | ) [INFO] [stdout] 66 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/bin/reustmann/command.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | / named!( [INFO] [stdout] 77 | | copy, [INFO] [stdout] 78 | | chain!( [INFO] [stdout] 79 | | alt_complete!(tag!("load") | tag!("copy")) ~ [INFO] [stdout] ... | [INFO] [stdout] 85 | | ) [INFO] [stdout] 86 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/bin/reustmann/command.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | / named!( [INFO] [stdout] 97 | | step, [INFO] [stdout] 98 | | chain!( [INFO] [stdout] 99 | | alt_complete!(tag!("step") | tag!("next") | tag!("s") | tag!("n")) ~ [INFO] [stdout] ... | [INFO] [stdout] 102 | | ) [INFO] [stdout] 103 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/bin/reustmann/command.rs:134:1 [INFO] [stdout] | [INFO] [stdout] 134 | / named!(literal_string, [INFO] [stdout] 135 | | chain!( [INFO] [stdout] 136 | | c: alt_complete!( [INFO] [stdout] 137 | | double_quote | [INFO] [stdout] ... | [INFO] [stdout] 142 | | ) [INFO] [stdout] 143 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/bin/reustmann/command.rs:55:1 [INFO] [stdout] | [INFO] [stdout] 55 | / named!( [INFO] [stdout] 56 | | set_interpreter, [INFO] [stdout] 57 | | chain!( [INFO] [stdout] 58 | | alt_complete!(tag!("set_interpreter") | tag!("interpreter") | tag!("setint")) ~ [INFO] [stdout] ... | [INFO] [stdout] 65 | | ) [INFO] [stdout] 66 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/bin/reustmann/command.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | / named!( [INFO] [stdout] 77 | | copy, [INFO] [stdout] 78 | | chain!( [INFO] [stdout] 79 | | alt_complete!(tag!("load") | tag!("copy")) ~ [INFO] [stdout] ... | [INFO] [stdout] 85 | | ) [INFO] [stdout] 86 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/bin/reustmann/command.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | / named!( [INFO] [stdout] 97 | | step, [INFO] [stdout] 98 | | chain!( [INFO] [stdout] 99 | | alt_complete!(tag!("step") | tag!("next") | tag!("s") | tag!("n")) ~ [INFO] [stdout] ... | [INFO] [stdout] 102 | | ) [INFO] [stdout] 103 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/bin/reustmann/command.rs:134:1 [INFO] [stdout] | [INFO] [stdout] 134 | / named!(literal_string, [INFO] [stdout] 135 | | chain!( [INFO] [stdout] 136 | | c: alt_complete!( [INFO] [stdout] 137 | | double_quote | [INFO] [stdout] ... | [INFO] [stdout] 142 | | ) [INFO] [stdout] 143 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sink_debug` is never used [INFO] [stdout] --> src/bin/reustmann/sink_debug.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn sink_debug() -> SinkDebug { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sink_debug` is never used [INFO] [stdout] --> src/bin/reustmann/sink_debug.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn sink_debug() -> SinkDebug { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.4.0, nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3838323642a602f5bfd8818098d79a8f29260b1f712f84a0af0cf468a601751e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3838323642a602f5bfd8818098d79a8f29260b1f712f84a0af0cf468a601751e", kill_on_drop: false }` [INFO] [stdout] 3838323642a602f5bfd8818098d79a8f29260b1f712f84a0af0cf468a601751e [INFO] checking reustmann-0.2.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate reustmann 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate reustmann 0.2.1 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 reustmann 0.2.1 [INFO] finished tweaking crates.io crate reustmann 0.2.1 [INFO] tweaked toml for crates.io crate reustmann 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate reustmann 0.2.1 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d18b38200c459ebecafb545abba70d52a69ee76c5d6e188537d42974a30534be [INFO] running `Command { std: "docker" "start" "-a" "d18b38200c459ebecafb545abba70d52a69ee76c5d6e188537d42974a30534be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d18b38200c459ebecafb545abba70d52a69ee76c5d6e188537d42974a30534be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d18b38200c459ebecafb545abba70d52a69ee76c5d6e188537d42974a30534be", kill_on_drop: false }` [INFO] [stdout] d18b38200c459ebecafb545abba70d52a69ee76c5d6e188537d42974a30534be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7a608a63c01ad8f30fb687fe71b0df968d592c42a055d82b7137c1a26cfe98f6 [INFO] running `Command { std: "docker" "start" "-a" "7a608a63c01ad8f30fb687fe71b0df968d592c42a055d82b7137c1a26cfe98f6", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking colorify v0.2.3 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking rustyline v0.2.3 [INFO] [stderr] Checking reustmann v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `trunc` is never used [INFO] [stdout] --> src/interpreter.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Interpreter { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 121 | fn trunc(&self, val: u8) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `trunc` is never used [INFO] [stdout] --> src/interpreter.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Interpreter { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 121 | fn trunc(&self, val: u8) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/program.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn from_file>(path: P) -> io::Result { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | fs::read(path).map(Self::from_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] = 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/program.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn from_file>(path: P) -> io::Result { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | fs::read(path).map(Self::from_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] = 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/program.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn from_iter>(iter: I) -> Program { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | Program(iter.into_iter().collect()) [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/program.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn from_iter>(iter: I) -> Program { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | Program(iter.into_iter().collect()) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `reustmann` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `reustmann` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "7a608a63c01ad8f30fb687fe71b0df968d592c42a055d82b7137c1a26cfe98f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a608a63c01ad8f30fb687fe71b0df968d592c42a055d82b7137c1a26cfe98f6", kill_on_drop: false }` [INFO] [stdout] 7a608a63c01ad8f30fb687fe71b0df968d592c42a055d82b7137c1a26cfe98f6