[INFO] fetching crate keepops 0.0.2... [INFO] checking keepops-0.0.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate keepops 0.0.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate keepops 0.0.2 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] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate keepops 0.0.2 [INFO] finished tweaking crates.io crate keepops 0.0.2 [INFO] tweaked toml for crates.io crate keepops 0.0.2 written to /workspace/builds/worker-4-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] Blocking waiting for file lock on package cache [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-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed4dfca91e1a7faae474f91ebd59de106df58e9025f7160becd29a292cd7ae51 [INFO] running `Command { std: "docker" "start" "-a" "ed4dfca91e1a7faae474f91ebd59de106df58e9025f7160becd29a292cd7ae51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed4dfca91e1a7faae474f91ebd59de106df58e9025f7160becd29a292cd7ae51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed4dfca91e1a7faae474f91ebd59de106df58e9025f7160becd29a292cd7ae51", kill_on_drop: false }` [INFO] [stdout] ed4dfca91e1a7faae474f91ebd59de106df58e9025f7160becd29a292cd7ae51 [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a754b541341dc84aaed1c6b62fe5639b778fb674372fdc0ecee29a5fb05d938c [INFO] running `Command { std: "docker" "start" "-a" "a754b541341dc84aaed1c6b62fe5639b778fb674372fdc0ecee29a5fb05d938c", kill_on_drop: false }` [INFO] [stderr] Checking keepops v0.0.2 (/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/keep_and_then_single.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 13 | fn keep_and_then(self, f: F) -> Self::SelfType> [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] 17 | self.and_then(|single_type| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 18 | | let maybe_extra_dim = f(&single_type); [INFO] [stdout] 19 | | maybe_extra_dim.map(|extra_dim| (single_type, extra_dim)) [INFO] [stdout] 20 | | }) [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/keep_and_then_single.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 13 | fn keep_and_then(self, f: F) -> Self::SelfType> [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 17 | self.and_then(|single_type| { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 18 | let maybe_extra_dim = f(&single_type); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | maybe_extra_dim.map(|extra_dim| (single_type, extra_dim)) [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/keep_and_then_single.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 28 | fn keep_and_then(self, f: F) -> Self::SelfType> [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] 32 | self.and_then(|single_type| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 33 | | let maybe_extra_dim = f(&single_type); [INFO] [stdout] 34 | | maybe_extra_dim.map(|extra_dim| (single_type, extra_dim)) [INFO] [stdout] 35 | | }) [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/keep_and_then_single.rs:34:33 [INFO] [stdout] | [INFO] [stdout] 28 | fn keep_and_then(self, f: F) -> Self::SelfType> [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 32 | self.and_then(|single_type| { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | let maybe_extra_dim = f(&single_type); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | maybe_extra_dim.map(|extra_dim| (single_type, extra_dim)) [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/keep_and_then_tuple.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 18 | fn keep_tuple_and_then(self, f: F) -> Self::SelfType> [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] 22 | self.and_then(|tuple| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 23 | | let maybe_extra_dim = f(&tuple); [INFO] [stdout] 24 | | maybe_extra_dim.map(|extra_dim| tuple.append_to_tuple(extra_dim)) [INFO] [stdout] 25 | | }) [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/keep_and_then_tuple.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 18 | fn keep_tuple_and_then(self, f: F) -> Self::SelfType> [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 22 | self.and_then(|tuple| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | let maybe_extra_dim = f(&tuple); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | maybe_extra_dim.map(|extra_dim| tuple.append_to_tuple(extra_dim)) [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/keep_and_then_tuple.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 34 | fn keep_tuple_and_then(self, f: F) -> Self::SelfType> [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] 38 | self.and_then(|tuple| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 39 | | let maybe_extra_dim = f(&tuple); [INFO] [stdout] 40 | | maybe_extra_dim.map(|extra_dim| tuple.append_to_tuple(extra_dim)) [INFO] [stdout] 41 | | }) [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/keep_and_then_tuple.rs:40:33 [INFO] [stdout] | [INFO] [stdout] 34 | fn keep_tuple_and_then(self, f: F) -> Self::SelfType> [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 38 | self.and_then(|tuple| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | let maybe_extra_dim = f(&tuple); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | maybe_extra_dim.map(|extra_dim| tuple.append_to_tuple(extra_dim)) [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/keep_map_single.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 13 | fn keep_map(self, f: F) -> Self::SelfType> [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] 17 | self.map(|single_type| { [INFO] [stdout] | __________________^ [INFO] [stdout] 18 | | let extra_dim = f(&single_type); [INFO] [stdout] 19 | | (single_type, extra_dim) [INFO] [stdout] 20 | | }) [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/keep_map_single.rs:32:18 [INFO] [stdout] | [INFO] [stdout] 28 | fn keep_map(self, f: F) -> Self::SelfType> [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] 32 | self.map(|single_type| { [INFO] [stdout] | __________________^ [INFO] [stdout] 33 | | let extra_dim = f(&single_type); [INFO] [stdout] 34 | | (single_type, extra_dim) [INFO] [stdout] 35 | | }) [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/keep_map_tuple.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 18 | fn keep_tuple_map(self, f: F) -> Self::SelfType> [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] 22 | self.map(|tuple| { [INFO] [stdout] | __________________^ [INFO] [stdout] 23 | | let extra_dim = f(&tuple); [INFO] [stdout] 24 | | tuple.append_to_tuple(extra_dim) [INFO] [stdout] 25 | | }) [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/keep_map_tuple.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 34 | fn keep_tuple_map(self, f: F) -> Self::SelfType> [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] 38 | self.map(|tuple| { [INFO] [stdout] | __________________^ [INFO] [stdout] 39 | | let extra_dim = f(&tuple); [INFO] [stdout] 40 | | tuple.append_to_tuple(extra_dim) [INFO] [stdout] 41 | | }) [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 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `keepops` (lib) due to 13 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/keep_and_then_single.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 13 | fn keep_and_then(self, f: F) -> Self::SelfType> [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] 17 | self.and_then(|single_type| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 18 | | let maybe_extra_dim = f(&single_type); [INFO] [stdout] 19 | | maybe_extra_dim.map(|extra_dim| (single_type, extra_dim)) [INFO] [stdout] 20 | | }) [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/keep_and_then_single.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 13 | fn keep_and_then(self, f: F) -> Self::SelfType> [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 17 | self.and_then(|single_type| { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 18 | let maybe_extra_dim = f(&single_type); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | maybe_extra_dim.map(|extra_dim| (single_type, extra_dim)) [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/keep_and_then_single.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 28 | fn keep_and_then(self, f: F) -> Self::SelfType> [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] 32 | self.and_then(|single_type| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 33 | | let maybe_extra_dim = f(&single_type); [INFO] [stdout] 34 | | maybe_extra_dim.map(|extra_dim| (single_type, extra_dim)) [INFO] [stdout] 35 | | }) [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/keep_and_then_single.rs:34:33 [INFO] [stdout] | [INFO] [stdout] 28 | fn keep_and_then(self, f: F) -> Self::SelfType> [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 32 | self.and_then(|single_type| { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | let maybe_extra_dim = f(&single_type); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | maybe_extra_dim.map(|extra_dim| (single_type, extra_dim)) [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/keep_and_then_tuple.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 18 | fn keep_tuple_and_then(self, f: F) -> Self::SelfType> [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] 22 | self.and_then(|tuple| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 23 | | let maybe_extra_dim = f(&tuple); [INFO] [stdout] 24 | | maybe_extra_dim.map(|extra_dim| tuple.append_to_tuple(extra_dim)) [INFO] [stdout] 25 | | }) [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/keep_and_then_tuple.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 18 | fn keep_tuple_and_then(self, f: F) -> Self::SelfType> [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 22 | self.and_then(|tuple| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | let maybe_extra_dim = f(&tuple); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | maybe_extra_dim.map(|extra_dim| tuple.append_to_tuple(extra_dim)) [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/keep_and_then_tuple.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 34 | fn keep_tuple_and_then(self, f: F) -> Self::SelfType> [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] 38 | self.and_then(|tuple| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 39 | | let maybe_extra_dim = f(&tuple); [INFO] [stdout] 40 | | maybe_extra_dim.map(|extra_dim| tuple.append_to_tuple(extra_dim)) [INFO] [stdout] 41 | | }) [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/keep_and_then_tuple.rs:40:33 [INFO] [stdout] | [INFO] [stdout] 34 | fn keep_tuple_and_then(self, f: F) -> Self::SelfType> [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 38 | self.and_then(|tuple| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | let maybe_extra_dim = f(&tuple); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | maybe_extra_dim.map(|extra_dim| tuple.append_to_tuple(extra_dim)) [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/keep_map_single.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 13 | fn keep_map(self, f: F) -> Self::SelfType> [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] 17 | self.map(|single_type| { [INFO] [stdout] | __________________^ [INFO] [stdout] 18 | | let extra_dim = f(&single_type); [INFO] [stdout] 19 | | (single_type, extra_dim) [INFO] [stdout] 20 | | }) [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/keep_map_single.rs:32:18 [INFO] [stdout] | [INFO] [stdout] 28 | fn keep_map(self, f: F) -> Self::SelfType> [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] 32 | self.map(|single_type| { [INFO] [stdout] | __________________^ [INFO] [stdout] 33 | | let extra_dim = f(&single_type); [INFO] [stdout] 34 | | (single_type, extra_dim) [INFO] [stdout] 35 | | }) [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/keep_map_tuple.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 18 | fn keep_tuple_map(self, f: F) -> Self::SelfType> [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] 22 | self.map(|tuple| { [INFO] [stdout] | __________________^ [INFO] [stdout] 23 | | let extra_dim = f(&tuple); [INFO] [stdout] 24 | | tuple.append_to_tuple(extra_dim) [INFO] [stdout] 25 | | }) [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/keep_map_tuple.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 34 | fn keep_tuple_map(self, f: F) -> Self::SelfType> [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] 38 | self.map(|tuple| { [INFO] [stdout] | __________________^ [INFO] [stdout] 39 | | let extra_dim = f(&tuple); [INFO] [stdout] 40 | | tuple.append_to_tuple(extra_dim) [INFO] [stdout] 41 | | }) [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 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `keepops` (lib test) due to 13 previous errors [INFO] running `Command { std: "docker" "inspect" "a754b541341dc84aaed1c6b62fe5639b778fb674372fdc0ecee29a5fb05d938c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a754b541341dc84aaed1c6b62fe5639b778fb674372fdc0ecee29a5fb05d938c", kill_on_drop: false }` [INFO] [stdout] a754b541341dc84aaed1c6b62fe5639b778fb674372fdc0ecee29a5fb05d938c