[INFO] fetching crate waffle 0.0.39... [INFO] checking waffle-0.0.39 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate waffle 0.0.39 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate waffle 0.0.39 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 waffle 0.0.39 [INFO] finished tweaking crates.io crate waffle 0.0.39 [INFO] tweaked toml for crates.io crate waffle 0.0.39 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate waffle 0.0.39 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a461025fc8c72e9cc1b9ff65df397292fc04dd960726ab4df5c97a347816cb3c [INFO] running `Command { std: "docker" "start" "-a" "a461025fc8c72e9cc1b9ff65df397292fc04dd960726ab4df5c97a347816cb3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a461025fc8c72e9cc1b9ff65df397292fc04dd960726ab4df5c97a347816cb3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a461025fc8c72e9cc1b9ff65df397292fc04dd960726ab4df5c97a347816cb3c", kill_on_drop: false }` [INFO] [stdout] a461025fc8c72e9cc1b9ff65df397292fc04dd960726ab4df5c97a347816cb3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ea7661c79c8cb3a49188244185cfa4e9100b9967268ae2cfcc6c8654d0b1582 [INFO] running `Command { std: "docker" "start" "-a" "0ea7661c79c8cb3a49188244185cfa4e9100b9967268ae2cfcc6c8654d0b1582", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling cpp_demangle v0.4.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking wasm-encoder v0.212.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking wasmparser v0.212.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking ruzstd v0.5.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking waffle v0.0.39 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/backend/mod.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 35 | let cfg = CFGInfo::new(body); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | log::debug!("CFG:\n{:?}\n", cfg); [INFO] [stdout] 37 | let trees = Trees::compute(body); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 41 | let locals = Localifier::compute(body, &cfg, &trees); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | log::debug!("Locals:\n{:?}\n", locals); [INFO] [stdout] 43 | Ok(WasmFuncBackend { [INFO] [stdout] | ____________^ [INFO] [stdout] 44 | | body, [INFO] [stdout] 45 | | trees, [INFO] [stdout] 46 | | ctrl, [INFO] [stdout] 47 | | locals, [INFO] [stdout] 48 | | }) [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] = 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/backend/stackify.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 120 | let (merge_nodes, loop_headers) = Self::compute_merge_nodes_and_loop_headers(body, cfg)?; [INFO] [stdout] | ----------- ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 121 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 122 | | body, [INFO] [stdout] 123 | | cfg, [INFO] [stdout] 124 | | merge_nodes, [INFO] [stdout] ... | [INFO] [stdout] 129 | | merge_node_children: vec![], [INFO] [stdout] 130 | | }) [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/backend/stackify.rs:190:12 [INFO] [stdout] | [INFO] [stdout] 137 | let mut loop_headers = HashSet::new(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 138 | let mut branched_once = HashSet::new(); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 139 | let mut merge_nodes = HashSet::new(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 190 | Ok((merge_nodes, loop_headers)) [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/backend/localify.rs:136:29 [INFO] [stdout] | [INFO] [stdout] 123 | let mut results = Localifier::default(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 136 | block_end_live: PerEntity::default(), [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/pool.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn single(&mut self, value: T) -> ListRef { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | self.from_iter(std::iter::once(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/pool.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn double(&mut self, a: T, b: T) -> ListRef { [INFO] [stdout] | ---- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | self.from_iter(std::iter::once(a).chain(std::iter::once(b))) [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/pool.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn triple(&mut self, a: T, b: T, c: T) -> ListRef { [INFO] [stdout] | ---- ---- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | self.from_iter( [INFO] [stdout] 43 | / std::iter::once(a) [INFO] [stdout] 44 | | .chain(std::iter::once(b)) [INFO] [stdout] 45 | | .chain(std::iter::once(c)), [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/pool.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn allocate(&mut self, size: usize, initial: T) -> ListRef { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | self.from_iter(std::iter::repeat(initial).take(size)) [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/backend/mod.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 35 | let cfg = CFGInfo::new(body); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | log::debug!("CFG:\n{:?}\n", cfg); [INFO] [stdout] 37 | let trees = Trees::compute(body); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 41 | let locals = Localifier::compute(body, &cfg, &trees); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | log::debug!("Locals:\n{:?}\n", locals); [INFO] [stdout] 43 | Ok(WasmFuncBackend { [INFO] [stdout] | ____________^ [INFO] [stdout] 44 | | body, [INFO] [stdout] 45 | | trees, [INFO] [stdout] 46 | | ctrl, [INFO] [stdout] 47 | | locals, [INFO] [stdout] 48 | | }) [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] = 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/backend/stackify.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 120 | let (merge_nodes, loop_headers) = Self::compute_merge_nodes_and_loop_headers(body, cfg)?; [INFO] [stdout] | ----------- ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 121 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 122 | | body, [INFO] [stdout] 123 | | cfg, [INFO] [stdout] 124 | | merge_nodes, [INFO] [stdout] ... | [INFO] [stdout] 129 | | merge_node_children: vec![], [INFO] [stdout] 130 | | }) [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/backend/stackify.rs:190:12 [INFO] [stdout] | [INFO] [stdout] 137 | let mut loop_headers = HashSet::new(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 138 | let mut branched_once = HashSet::new(); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 139 | let mut merge_nodes = HashSet::new(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 190 | Ok((merge_nodes, loop_headers)) [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/backend/localify.rs:136:29 [INFO] [stdout] | [INFO] [stdout] 123 | let mut results = Localifier::default(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 136 | block_end_live: PerEntity::default(), [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 8 previous errors [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/pool.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn single(&mut self, value: T) -> ListRef { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | self.from_iter(std::iter::once(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/pool.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn double(&mut self, a: T, b: T) -> ListRef { [INFO] [stdout] | ---- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | self.from_iter(std::iter::once(a).chain(std::iter::once(b))) [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/pool.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn triple(&mut self, a: T, b: T, c: T) -> ListRef { [INFO] [stdout] | ---- ---- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | self.from_iter( [INFO] [stdout] 43 | / std::iter::once(a) [INFO] [stdout] 44 | | .chain(std::iter::once(b)) [INFO] [stdout] 45 | | .chain(std::iter::once(c)), [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/pool.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn allocate(&mut self, size: usize, initial: T) -> ListRef { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | self.from_iter(std::iter::repeat(initial).take(size)) [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] [stderr] error: could not compile `waffle` (lib test) due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `waffle` (lib) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "0ea7661c79c8cb3a49188244185cfa4e9100b9967268ae2cfcc6c8654d0b1582", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ea7661c79c8cb3a49188244185cfa4e9100b9967268ae2cfcc6c8654d0b1582", kill_on_drop: false }` [INFO] [stdout] 0ea7661c79c8cb3a49188244185cfa4e9100b9967268ae2cfcc6c8654d0b1582