[INFO] fetching crate once_cell 1.19.0... [INFO] checking once_cell-1.19.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate once_cell 1.19.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate once_cell 1.19.0 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 once_cell 1.19.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate once_cell 1.19.0 [INFO] tweaked toml for crates.io crate once_cell 1.19.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate once_cell 1.19.0 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] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `parking_lot_core` dependency) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded critical-section v1.1.1 [INFO] [stderr] Downloaded regex v1.8.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 079576e35b5b0e6f8ade8cf16af5e4030cb395b1a16aac4f53fcac147102406d [INFO] running `Command { std: "docker" "start" "-a" "079576e35b5b0e6f8ade8cf16af5e4030cb395b1a16aac4f53fcac147102406d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "079576e35b5b0e6f8ade8cf16af5e4030cb395b1a16aac4f53fcac147102406d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "079576e35b5b0e6f8ade8cf16af5e4030cb395b1a16aac4f53fcac147102406d", kill_on_drop: false }` [INFO] [stdout] 079576e35b5b0e6f8ade8cf16af5e4030cb395b1a16aac4f53fcac147102406d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 11b8b43466a60c0138a554a8c552f1a38d733d2cf8a8278eec170340f473024f [INFO] running `Command { std: "docker" "start" "-a" "11b8b43466a60c0138a554a8c552f1a38d733d2cf8a8278eec170340f473024f", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `parking_lot_core` dependency) [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking critical-section v1.1.1 [INFO] [stderr] Checking once_cell v1.19.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:593:17 [INFO] [stdout] | [INFO] [stdout] 593 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `unsync::OnceCell::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:1122:17 [INFO] [stdout] | [INFO] [stdout] 1122 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `sync::OnceCell::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/race.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `OnceNonZeroUsize::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/race.rs:238:13 [INFO] [stdout] | [INFO] [stdout] 238 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `OnceRef<'a, T>::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/race.rs:374:17 [INFO] [stdout] | [INFO] [stdout] 374 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `OnceBox::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.8.3 [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:593:17 [INFO] [stdout] | [INFO] [stdout] 593 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `unsync::OnceCell::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:1122:17 [INFO] [stdout] | [INFO] [stdout] 1122 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `sync::OnceCell::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/race.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `OnceNonZeroUsize::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/race.rs:238:13 [INFO] [stdout] | [INFO] [stdout] 238 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `OnceRef<'a, T>::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/race.rs:374:17 [INFO] [stdout] | [INFO] [stdout] 374 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `OnceBox::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `Command { std: "docker" "inspect" "11b8b43466a60c0138a554a8c552f1a38d733d2cf8a8278eec170340f473024f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11b8b43466a60c0138a554a8c552f1a38d733d2cf8a8278eec170340f473024f", kill_on_drop: false }` [INFO] [stdout] 11b8b43466a60c0138a554a8c552f1a38d733d2cf8a8278eec170340f473024f [INFO] checking once_cell-1.19.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate once_cell 1.19.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate once_cell 1.19.0 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 once_cell 1.19.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate once_cell 1.19.0 [INFO] tweaked toml for crates.io crate once_cell 1.19.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate once_cell 1.19.0 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] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `parking_lot_core` dependency) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e47e9ee72248c704c49f292c5ec5fbdcc323eb1fcc3d157fee702655d9ce3baf [INFO] running `Command { std: "docker" "start" "-a" "e47e9ee72248c704c49f292c5ec5fbdcc323eb1fcc3d157fee702655d9ce3baf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e47e9ee72248c704c49f292c5ec5fbdcc323eb1fcc3d157fee702655d9ce3baf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e47e9ee72248c704c49f292c5ec5fbdcc323eb1fcc3d157fee702655d9ce3baf", kill_on_drop: false }` [INFO] [stdout] e47e9ee72248c704c49f292c5ec5fbdcc323eb1fcc3d157fee702655d9ce3baf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ca63fea9296725c6e0ba97965a8fb8da4ac2e19a9f6932430be0cc777f0fad00 [INFO] running `Command { std: "docker" "start" "-a" "ca63fea9296725c6e0ba97965a8fb8da4ac2e19a9f6932430be0cc777f0fad00", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `parking_lot_core` dependency) [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking critical-section v1.1.1 [INFO] [stderr] Checking once_cell v1.19.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:593:17 [INFO] [stdout] | [INFO] [stdout] 593 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `unsync::OnceCell::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:1122:17 [INFO] [stdout] | [INFO] [stdout] 1122 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `sync::OnceCell::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/race.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `OnceNonZeroUsize::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/race.rs:238:13 [INFO] [stdout] | [INFO] [stdout] 238 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `OnceRef<'a, T>::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/race.rs:374:17 [INFO] [stdout] | [INFO] [stdout] 374 | Err(void) => match void {}, [INFO] [stdout] | ^^^^^^^^^ matches no values because `OnceBox::get_or_init::Void` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [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/imp_std.rs:44:64 [INFO] [stdout] | [INFO] [stdout] 43 | pub(crate) const fn with_value(value: T) -> OnceCell { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | OnceCell { queue: AtomicPtr::new(COMPLETE_PTR), value: UnsafeCell::new(Some(value)) } [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/imp_std.rs:72:23 [INFO] [stdout] | [INFO] [stdout] 71 | let f = unsafe { f.take().unwrap_unchecked() }; [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | match f() { [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/lib.rs:476:31 [INFO] [stdout] | [INFO] [stdout] 475 | pub const fn with_value(value: T) -> OnceCell { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 476 | OnceCell { inner: UnsafeCell::new(Some(value)) } [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/lib.rs:531:19 [INFO] [stdout] | [INFO] [stdout] 530 | pub fn set(&self, value: T) -> Result<(), T> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 531 | match self.try_insert(value) { [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/lib.rs:591:40 [INFO] [stdout] | [INFO] [stdout] 586 | pub fn get_or_init(&self, f: F) -> &T [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 591 | match self.get_or_try_init(|| Ok::(f())) { [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/lib.rs:591:57 [INFO] [stdout] | [INFO] [stdout] 586 | pub fn get_or_init(&self, f: F) -> &T [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 591 | match self.get_or_try_init(|| Ok::(f())) { [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/lib.rs:743:26 [INFO] [stdout] | [INFO] [stdout] 742 | pub const fn new(init: F) -> Lazy { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 743 | Lazy { cell: OnceCell::new(), init: Cell::new(Some(init)) } [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/lib.rs:743:49 [INFO] [stdout] | [INFO] [stdout] 742 | pub const fn new(init: F) -> Lazy { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 743 | Lazy { cell: OnceCell::new(), init: Cell::new(Some(init)) } [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/lib.rs:752:13 [INFO] [stdout] | [INFO] [stdout] 749 | pub fn into_value(this: Lazy) -> Result { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 750 | let cell = this.cell; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 751 | let init = this.init; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 752 | cell.into_inner().ok_or_else(|| { [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/lib.rs:774:44 [INFO] [stdout] | [INFO] [stdout] 774 | this.cell.get_or_init(|| match this.init.take() { [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/lib.rs:956:22 [INFO] [stdout] | [INFO] [stdout] 955 | pub const fn with_value(value: T) -> OnceCell { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 956 | OnceCell(Imp::with_value(value)) [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/lib.rs:1059:19 [INFO] [stdout] | [INFO] [stdout] 1058 | pub fn set(&self, value: T) -> Result<(), T> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1059 | match self.try_insert(value) { [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/lib.rs:1120:40 [INFO] [stdout] | [INFO] [stdout] 1115 | pub fn get_or_init(&self, f: F) -> &T [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1120 | match self.get_or_try_init(|| Ok::(f())) { [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/lib.rs:1120:57 [INFO] [stdout] | [INFO] [stdout] 1115 | pub fn get_or_init(&self, f: F) -> &T [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1120 | match self.get_or_try_init(|| Ok::(f())) { [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/lib.rs:1279:26 [INFO] [stdout] | [INFO] [stdout] 1278 | pub const fn new(f: F) -> Lazy { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1279 | Lazy { cell: OnceCell::new(), init: Cell::new(Some(f)) } [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/lib.rs:1279:49 [INFO] [stdout] | [INFO] [stdout] 1278 | pub const fn new(f: F) -> Lazy { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1279 | Lazy { cell: OnceCell::new(), init: Cell::new(Some(f)) } [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/lib.rs:1288:13 [INFO] [stdout] | [INFO] [stdout] 1285 | pub fn into_value(this: Lazy) -> Result { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1286 | let cell = this.cell; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1287 | let init = this.init; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1288 | cell.into_inner().ok_or_else(|| { [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/lib.rs:1309:44 [INFO] [stdout] | [INFO] [stdout] 1309 | this.cell.get_or_init(|| match this.init.take() { [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/race.rs:78:36 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn get_or_init(&self, f: F) -> NonZeroUsize [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 78 | match self.get_or_try_init(|| Ok::(f())) { [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/race.rs:150:53 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn get_or_init(&self, f: F) -> bool [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 150 | OnceBool::from_usize(self.inner.get_or_init(|| OnceBool::to_usize(f()))) [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/race.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn get_or_try_init(&self, f: F) -> Result [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 164 | self.inner.get_or_try_init(|| f().map(OnceBool::to_usize)).map(OnceBool::from_usize) [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/race.rs:164:39 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn get_or_try_init(&self, f: F) -> Result [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 164 | self.inner.get_or_try_init(|| f().map(OnceBool::to_usize)).map(OnceBool::from_usize) [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/race.rs:236:36 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn get_or_init(&self, f: F) -> &'a T [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 236 | match self.get_or_try_init(|| Ok::<&'a T, Void>(f())) { [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/race.rs:372:40 [INFO] [stdout] | [INFO] [stdout] 367 | pub fn get_or_init(&self, f: F) -> &T [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 372 | match self.get_or_try_init(|| Ok::, Void>(f())) { [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/race.rs:372:62 [INFO] [stdout] | [INFO] [stdout] 367 | pub fn get_or_init(&self, f: F) -> &T [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 372 | match self.get_or_try_init(|| Ok::, Void>(f())) { [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 25 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `once_cell` (lib) due to 26 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ca63fea9296725c6e0ba97965a8fb8da4ac2e19a9f6932430be0cc777f0fad00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca63fea9296725c6e0ba97965a8fb8da4ac2e19a9f6932430be0cc777f0fad00", kill_on_drop: false }` [INFO] [stdout] ca63fea9296725c6e0ba97965a8fb8da4ac2e19a9f6932430be0cc777f0fad00