[INFO] fetching crate sigmut 0.0.2... [INFO] checking sigmut-0.0.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate sigmut 0.0.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate sigmut 0.0.2 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sigmut 0.0.2 [INFO] finished tweaking crates.io crate sigmut 0.0.2 [INFO] tweaked toml for crates.io crate sigmut 0.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate sigmut 0.0.2 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cdffa70c0db5d03cd24ed736ad0aa893f042ee9f713eafc3744415f657c683e [INFO] running `Command { std: "docker" "start" "-a" "8cdffa70c0db5d03cd24ed736ad0aa893f042ee9f713eafc3744415f657c683e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cdffa70c0db5d03cd24ed736ad0aa893f042ee9f713eafc3744415f657c683e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cdffa70c0db5d03cd24ed736ad0aa893f042ee9f713eafc3744415f657c683e", kill_on_drop: false }` [INFO] [stdout] 8cdffa70c0db5d03cd24ed736ad0aa893f042ee9f713eafc3744415f657c683e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3625152e62a651d07da8583943d917662addbbde645cf40b34d286c2767317b [INFO] running `Command { std: "docker" "start" "-a" "e3625152e62a651d07da8583943d917662addbbde645cf40b34d286c2767317b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking winnow v0.6.13 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling rstest_macros v0.21.0 [INFO] [stderr] Compiling trybuild v1.0.97 [INFO] [stderr] Checking iter-n v0.1.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking assert-call v0.1.1 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_edit v0.22.14 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling structmeta-derive v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling sigmut-macros v0.0.2 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling rt-local-macros v0.1.4 [INFO] [stderr] Checking toml v0.8.14 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling structmeta v0.3.0 [INFO] [stderr] Compiling derive-ex v0.1.8 [INFO] [stderr] Compiling parse-display-derive v0.9.1 [INFO] [stderr] Checking parse-display v0.9.1 [INFO] [stderr] Checking slabmap v0.2.1 [INFO] [stderr] Checking rt-local-core v0.1.3 [INFO] [stderr] Checking rt-local v0.1.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.21.0 [INFO] [stderr] Checking sigmut v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `SignalBuilder>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/get.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 31 | fn into_scan_build(self) -> impl ScanBuild> { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | / SignalBuilder::from_scan(None, move |st, sc| { [INFO] [stdout] 33 | | *st = Some((self.0)(sc)); [INFO] [stdout] 34 | | }) [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: this value of type `SignalBuilder>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/get.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 48 | fn into_scan_build(self) -> impl ScanBuild> { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | / SignalBuilder::from_scan_filter(None, move |st, sc| { [INFO] [stdout] 50 | | let value = (self.0)(sc); [INFO] [stdout] 51 | | if let Some(old) = st { [INFO] [stdout] 52 | | if old == &value { [INFO] [stdout] ... | [INFO] [stdout] 57 | | true [INFO] [stdout] 58 | | }) [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: this value of type `RefMut<'_, SinkBindingsSet>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/slab_map.rs:378:9 [INFO] [stdout] | [INFO] [stdout] 377 | fn check(self: Rc, slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 378 | self.sinks.borrow_mut().is_dirty(slot, key, uc) [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: this value of type `Ref<'_, SinkBindingsSet>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/slab_map.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 535 | fn check(self: Rc, slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 536 | self.update(uc); [INFO] [stdout] 537 | self.sinks.borrow().is_dirty(slot, key, uc) [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: this value of type `RefMut<'_, SinkBindingsSet>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/slab_map.rs:541:9 [INFO] [stdout] | [INFO] [stdout] 540 | fn unbind(self: Rc, slot: Slot, key: BindKey, uc: &mut UpdateContext) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 541 | self.sinks.borrow_mut().unbind(slot, key, uc) [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: this value of type `RefMut<'_, SinkBindingsSet>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/slab_map.rs:545:9 [INFO] [stdout] | [INFO] [stdout] 544 | fn rebind(self: Rc, slot: Slot, key: BindKey, sc: &mut SignalContext) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 545 | self.sinks.borrow_mut().rebind(self.clone(), slot, key, sc) [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: this value of type `RefMut<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/vec.rs:797:9 [INFO] [stdout] | [INFO] [stdout] 796 | fn notify(self: Rc, _slot: Slot, dirty: DirtyOrMaybeDirty, nc: &mut NotifyContext) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 797 | self.sinks.borrow_mut().notify(dirty, nc) [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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/vec.rs:893:9 [INFO] [stdout] | [INFO] [stdout] 891 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 892 | self.update(uc); [INFO] [stdout] 893 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `StateRef<'_, U>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/core/state_ref.rs:74:28 [INFO] [stdout] | [INFO] [stdout] 68 | this: Self, [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 74 | StateRef(match f(&*p.as_ptr(), sc, &&()).0 { [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: this value of type `SignalBuilder>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/get.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 31 | fn into_scan_build(self) -> impl ScanBuild> { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | / SignalBuilder::from_scan(None, move |st, sc| { [INFO] [stdout] 33 | | *st = Some((self.0)(sc)); [INFO] [stdout] 34 | | }) [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: this value of type `SignalBuilder>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/get.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 48 | fn into_scan_build(self) -> impl ScanBuild> { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | / SignalBuilder::from_scan_filter(None, move |st, sc| { [INFO] [stdout] 50 | | let value = (self.0)(sc); [INFO] [stdout] 51 | | if let Some(old) = st { [INFO] [stdout] 52 | | if old == &value { [INFO] [stdout] ... | [INFO] [stdout] 57 | | true [INFO] [stdout] 58 | | }) [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: this value of type `(std::option::Option>, std::option::Option>)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/core/state_ref.rs:422:27 [INFO] [stdout] | [INFO] [stdout] 418 | fn chain<'b>(self, value: AllocHandle<'b>, b: &'b Bump) -> AllocHandle<'b> [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 422 | AllocHandle(match (self.0, value.0) { [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: this value of type `std::option::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/core.rs:992:37 [INFO] [stdout] | [INFO] [stdout] 991 | f: Box::new(move |this, uc| { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 992 | if let Some(this) = this.upgrade() { [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: this value of type `RefMut<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/future_scan.rs:220:9 [INFO] [stdout] | [INFO] [stdout] 211 | fn notify(self: Rc, _slot: Slot, dirty: DirtyOrMaybeDirty, nc: &mut NotifyContext) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 212 | let mut d = self.data.borrow_mut(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | / self.sinks [INFO] [stdout] 221 | | .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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/future_scan.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 232 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 233 | self.update(uc); [INFO] [stdout] 234 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/scan.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 174 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 175 | self.update(uc); [INFO] [stdout] 176 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `RefMut<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/stream_scan.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 192 | fn notify(self: Rc, _slot: Slot, _dirty: DirtyOrMaybeDirty, nc: &mut NotifyContext) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 193 | let mut d = self.data.borrow_mut(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 201 | / self.sinks [INFO] [stdout] 202 | | .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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/stream_scan.rs:215:9 [INFO] [stdout] | [INFO] [stdout] 213 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 214 | self.update(uc); [INFO] [stdout] 215 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/scan_async.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 148 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 149 | self.update(uc); [INFO] [stdout] 150 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `Result, BorrowError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/state.rs:158:15 [INFO] [stdout] | [INFO] [stdout] 154 | fn serialize(&self, serializer: S) -> Result [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 158 | match self.0.value.try_borrow() { [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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/state.rs:206:9 [INFO] [stdout] | [INFO] [stdout] 205 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 206 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `ValueState` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stream.rs:66:15 [INFO] [stdout] | [INFO] [stdout] 65 | let mut d = self.0 .0.borrow_mut(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 66 | match take(&mut d.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: this value of type `std::option::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/subscription.rs:53:37 [INFO] [stdout] | [INFO] [stdout] 52 | unsubscribe: Box::new(move |this| { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | if let Some(this) = this.upgrade() { [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] warning: struct `PhantomNotSend` is never constructed [INFO] [stdout] --> src/utils.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) struct PhantomNotSend(PhantomData<*mut u8>); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PhantomNotSend` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 21 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sigmut` (lib) due to 22 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `RefMut<'_, SinkBindingsSet>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/slab_map.rs:378:9 [INFO] [stdout] | [INFO] [stdout] 377 | fn check(self: Rc, slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 378 | self.sinks.borrow_mut().is_dirty(slot, key, uc) [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: this value of type `Ref<'_, SinkBindingsSet>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/slab_map.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 535 | fn check(self: Rc, slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 536 | self.update(uc); [INFO] [stdout] 537 | self.sinks.borrow().is_dirty(slot, key, uc) [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: this value of type `RefMut<'_, SinkBindingsSet>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/slab_map.rs:541:9 [INFO] [stdout] | [INFO] [stdout] 540 | fn unbind(self: Rc, slot: Slot, key: BindKey, uc: &mut UpdateContext) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 541 | self.sinks.borrow_mut().unbind(slot, key, uc) [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: this value of type `RefMut<'_, SinkBindingsSet>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/slab_map.rs:545:9 [INFO] [stdout] | [INFO] [stdout] 544 | fn rebind(self: Rc, slot: Slot, key: BindKey, sc: &mut SignalContext) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 545 | self.sinks.borrow_mut().rebind(self.clone(), slot, key, sc) [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: this value of type `RefMut<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/vec.rs:797:9 [INFO] [stdout] | [INFO] [stdout] 796 | fn notify(self: Rc, _slot: Slot, dirty: DirtyOrMaybeDirty, nc: &mut NotifyContext) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 797 | self.sinks.borrow_mut().notify(dirty, nc) [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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/vec.rs:893:9 [INFO] [stdout] | [INFO] [stdout] 891 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 892 | self.update(uc); [INFO] [stdout] 893 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `StateRef<'_, U>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/core/state_ref.rs:74:28 [INFO] [stdout] | [INFO] [stdout] 68 | this: Self, [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 74 | StateRef(match f(&*p.as_ptr(), sc, &&()).0 { [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: this value of type `(std::option::Option>, std::option::Option>)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/core/state_ref.rs:422:27 [INFO] [stdout] | [INFO] [stdout] 418 | fn chain<'b>(self, value: AllocHandle<'b>, b: &'b Bump) -> AllocHandle<'b> [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 422 | AllocHandle(match (self.0, value.0) { [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: this value of type `std::option::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/core.rs:992:37 [INFO] [stdout] | [INFO] [stdout] 991 | f: Box::new(move |this, uc| { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 992 | if let Some(this) = this.upgrade() { [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: this value of type `RefMut<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/future_scan.rs:220:9 [INFO] [stdout] | [INFO] [stdout] 211 | fn notify(self: Rc, _slot: Slot, dirty: DirtyOrMaybeDirty, nc: &mut NotifyContext) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 212 | let mut d = self.data.borrow_mut(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | / self.sinks [INFO] [stdout] 221 | | .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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/future_scan.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 232 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 233 | self.update(uc); [INFO] [stdout] 234 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/scan.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 174 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 175 | self.update(uc); [INFO] [stdout] 176 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `RefMut<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/stream_scan.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 192 | fn notify(self: Rc, _slot: Slot, _dirty: DirtyOrMaybeDirty, nc: &mut NotifyContext) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 193 | let mut d = self.data.borrow_mut(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 201 | / self.sinks [INFO] [stdout] 202 | | .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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/builder/stream_scan.rs:215:9 [INFO] [stdout] | [INFO] [stdout] 213 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 214 | self.update(uc); [INFO] [stdout] 215 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signal/scan_async.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 148 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 149 | self.update(uc); [INFO] [stdout] 150 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `Result, BorrowError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/state.rs:158:15 [INFO] [stdout] | [INFO] [stdout] 154 | fn serialize(&self, serializer: S) -> Result [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 158 | match self.0.value.try_borrow() { [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: this value of type `Ref<'_, SinkBindings>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/state.rs:206:9 [INFO] [stdout] | [INFO] [stdout] 205 | fn check(self: Rc, _slot: Slot, key: BindKey, uc: &mut UpdateContext) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 206 | self.sinks.borrow().is_dirty(key, uc) [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: this value of type `ValueState` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stream.rs:66:15 [INFO] [stdout] | [INFO] [stdout] 65 | let mut d = self.0 .0.borrow_mut(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 66 | match take(&mut d.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: this value of type `std::option::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/subscription.rs:53:37 [INFO] [stdout] | [INFO] [stdout] 52 | unsubscribe: Box::new(move |this| { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | if let Some(this) = this.upgrade() { [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] warning: struct `PhantomNotSend` is never constructed [INFO] [stdout] --> src/utils.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) struct PhantomNotSend(PhantomData<*mut u8>); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PhantomNotSend` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 21 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sigmut` (lib test) due to 22 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "e3625152e62a651d07da8583943d917662addbbde645cf40b34d286c2767317b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3625152e62a651d07da8583943d917662addbbde645cf40b34d286c2767317b", kill_on_drop: false }` [INFO] [stdout] e3625152e62a651d07da8583943d917662addbbde645cf40b34d286c2767317b