[INFO] fetching crate base-coroutine 0.2.0... [INFO] checking base-coroutine-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate base-coroutine 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate base-coroutine 0.2.0 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] started tweaking crates.io crate base-coroutine 0.2.0 [INFO] finished tweaking crates.io crate base-coroutine 0.2.0 [INFO] tweaked toml for crates.io crate base-coroutine 0.2.0 written to /workspace/builds/worker-6-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] Updating crates.io index [INFO] [stderr] Locking 71 packages to latest compatible versions [INFO] [stderr] Adding generator v0.7.5 (latest: v0.8.3) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding loom v0.5.6 (latest: v0.7.2) [INFO] [stderr] Adding matchers v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.1) [INFO] [stderr] Adding object-collection v0.0.3 (latest: v0.0.5) [INFO] [stderr] Adding object-collection v0.0.4 (latest: v0.0.5) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding timer-utils v0.0.3 (latest: v0.0.4) [INFO] [stderr] Adding windows v0.48.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.42.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [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] [stderr] warning: version requirement `0.5.2+5.3.0-patched` for dependency `jemalloc-sys` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b6b322c4025d76c902efd82bd5f5dd675939a29d9de9587c66dd2c8ebf359b3b [INFO] running `Command { std: "docker" "start" "-a" "b6b322c4025d76c902efd82bd5f5dd675939a29d9de9587c66dd2c8ebf359b3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6b322c4025d76c902efd82bd5f5dd675939a29d9de9587c66dd2c8ebf359b3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6b322c4025d76c902efd82bd5f5dd675939a29d9de9587c66dd2c8ebf359b3b", kill_on_drop: false }` [INFO] [stdout] b6b322c4025d76c902efd82bd5f5dd675939a29d9de9587c66dd2c8ebf359b3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d40b84f7a1167c162695d65fcdb146c261fe7210effffb5742a62e5994e9cf43 [INFO] running `Command { std: "docker" "start" "-a" "d40b84f7a1167c162695d65fcdb146c261fe7210effffb5742a62e5994e9cf43", kill_on_drop: false }` [INFO] [stderr] warning: version requirement `0.5.2+5.3.0-patched` for dependency `jemalloc-sys` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] Checking object-collection v0.0.3 [INFO] [stderr] Checking object-collection v0.0.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Checking st3 v0.4.1 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling base-coroutine v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking timer-utils v0.0.3 [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/monitor.rs:64:18 [INFO] [stdout] | [INFO] [stdout] 64 | unsafe { &mut GLOBAL } [INFO] [stdout] | ^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 64 | unsafe { addr_of_mut!(GLOBAL) } [INFO] [stdout] | ~~~~~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/monitor.rs:64:18 [INFO] [stdout] | [INFO] [stdout] 64 | unsafe { &mut GLOBAL } [INFO] [stdout] | ^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 64 | unsafe { addr_of_mut!(GLOBAL) } [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/coroutine.rs:104:34 [INFO] [stdout] | [INFO] [stdout] 104 | DELAY_TIME.with(|boxed| *boxed.borrow_mut()) [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] warning: `extern` fn uses type `CoroutineResult`, which is not FFI-safe [INFO] [stdout] --> src/coroutine.rs:163:29 [INFO] [stdout] | [INFO] [stdout] 163 | marker: PhantomData<&'a extern "C" fn(Param) -> CoroutineResult>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/coroutine.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | pub enum CoroutineResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` 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/coroutine.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 209 | param: Param, [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 212 | let stack = ProtectedFixedSizeStack::new(size).map_err(|e| match e { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 221 | Ok(OpenCoroutine { [INFO] [stdout] | ____________^ [INFO] [stdout] 222 | | id: IdGenerator::next_coroutine_id(), [INFO] [stdout] 223 | | sp: Transfer::new( [INFO] [stdout] 224 | | unsafe { [INFO] [stdout] ... | [INFO] [stdout] 238 | | scheduler: None, [INFO] [stdout] 239 | | }) [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] | [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/scheduler.rs:74:36 [INFO] [stdout] | [INFO] [stdout] 74 | TIMEOUT_TIME.with(|boxed| *boxed.borrow_mut()) [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/monitor.rs:124:35 [INFO] [stdout] | [INFO] [stdout] 124 | SIGNAL_TIME.with(|boxed| *boxed.borrow_mut()) [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/event_loop/mod.rs:89:18 [INFO] [stdout] | [INFO] [stdout] 89 | .map(|_| EventLoop::new().expect("init event loop failed!")) [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/event_loop/selector/epoll.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 28 | let res = syscall!(epoll_create1(libc::EPOLL_CLOEXEC)); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | Err(err) => { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 47 | Err(err) => { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | Err(err) => return Err(err), [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 61 | Ok(Selector { [INFO] [stdout] | ____________^ [INFO] [stdout] 62 | | #[cfg(debug_assertions)] [INFO] [stdout] 63 | | id: NEXT_ID.fetch_add(1, Ordering::Relaxed), [INFO] [stdout] 64 | | ep, [INFO] [stdout] 65 | | #[cfg(debug_assertions)] [INFO] [stdout] 66 | | has_waker: AtomicBool::new(false), [INFO] [stdout] 67 | | }) [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 6 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `base-coroutine` (lib) due to 7 previous errors; 2 warnings emitted [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/coroutine.rs:104:34 [INFO] [stdout] | [INFO] [stdout] 104 | DELAY_TIME.with(|boxed| *boxed.borrow_mut()) [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] warning: `extern` fn uses type `CoroutineResult`, which is not FFI-safe [INFO] [stdout] --> src/coroutine.rs:163:29 [INFO] [stdout] | [INFO] [stdout] 163 | marker: PhantomData<&'a extern "C" fn(Param) -> CoroutineResult>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/coroutine.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | pub enum CoroutineResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` 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/coroutine.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 209 | param: Param, [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 212 | let stack = ProtectedFixedSizeStack::new(size).map_err(|e| match e { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 221 | Ok(OpenCoroutine { [INFO] [stdout] | ____________^ [INFO] [stdout] 222 | | id: IdGenerator::next_coroutine_id(), [INFO] [stdout] 223 | | sp: Transfer::new( [INFO] [stdout] 224 | | unsafe { [INFO] [stdout] ... | [INFO] [stdout] 238 | | scheduler: None, [INFO] [stdout] 239 | | }) [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] | [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/scheduler.rs:74:36 [INFO] [stdout] | [INFO] [stdout] 74 | TIMEOUT_TIME.with(|boxed| *boxed.borrow_mut()) [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/monitor.rs:124:35 [INFO] [stdout] | [INFO] [stdout] 124 | SIGNAL_TIME.with(|boxed| *boxed.borrow_mut()) [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/event_loop/mod.rs:89:18 [INFO] [stdout] | [INFO] [stdout] 89 | .map(|_| EventLoop::new().expect("init event loop failed!")) [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/event_loop/selector/epoll.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 28 | let res = syscall!(epoll_create1(libc::EPOLL_CLOEXEC)); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | Err(err) => { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 47 | Err(err) => { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | Err(err) => return Err(err), [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 61 | Ok(Selector { [INFO] [stdout] | ____________^ [INFO] [stdout] 62 | | #[cfg(debug_assertions)] [INFO] [stdout] 63 | | id: NEXT_ID.fetch_add(1, Ordering::Relaxed), [INFO] [stdout] 64 | | ep, [INFO] [stdout] 65 | | #[cfg(debug_assertions)] [INFO] [stdout] 66 | | has_waker: AtomicBool::new(false), [INFO] [stdout] 67 | | }) [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 6 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `base-coroutine` (lib test) due to 7 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d40b84f7a1167c162695d65fcdb146c261fe7210effffb5742a62e5994e9cf43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d40b84f7a1167c162695d65fcdb146c261fe7210effffb5742a62e5994e9cf43", kill_on_drop: false }` [INFO] [stdout] d40b84f7a1167c162695d65fcdb146c261fe7210effffb5742a62e5994e9cf43