[INFO] cloning repository https://github.com/wojtek-kaniak/algo-lab-graphs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wojtek-kaniak/algo-lab-graphs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwojtek-kaniak%2Falgo-lab-graphs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwojtek-kaniak%2Falgo-lab-graphs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea6be91aca3e5fdf8f5676eaf1ca29ddac243046 [INFO] checking wojtek-kaniak/algo-lab-graphs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwojtek-kaniak%2Falgo-lab-graphs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wojtek-kaniak/algo-lab-graphs 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 git repo https://github.com/wojtek-kaniak/algo-lab-graphs [INFO] finished tweaking git repo https://github.com/wojtek-kaniak/algo-lab-graphs [INFO] tweaked toml for git repo https://github.com/wojtek-kaniak/algo-lab-graphs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wojtek-kaniak/algo-lab-graphs 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nth-cons-list v0.1.0 [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] 7f08f38bd327732639b576dd7d8344d2d635f26345319771c71e313d271e1aa6 [INFO] running `Command { std: "docker" "start" "-a" "7f08f38bd327732639b576dd7d8344d2d635f26345319771c71e313d271e1aa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f08f38bd327732639b576dd7d8344d2d635f26345319771c71e313d271e1aa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f08f38bd327732639b576dd7d8344d2d635f26345319771c71e313d271e1aa6", kill_on_drop: false }` [INFO] [stdout] 7f08f38bd327732639b576dd7d8344d2d635f26345319771c71e313d271e1aa6 [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] cd1ae3acd617331ee81d272c06cd6c711983537b4dc33404189748253fd0b5ff [INFO] running `Command { std: "docker" "start" "-a" "cd1ae3acd617331ee81d272c06cd6c711983537b4dc33404189748253fd0b5ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking nth-cons-list v0.1.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.61 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking graphs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `vertex_count` [INFO] [stdout] --> src/algorithms.rs:108:60 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn eulerian_circuit(mut graph: AnyGraph, start: usize, vertex_count: usize) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertex_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vertex_count` [INFO] [stdout] --> src/algorithms.rs:108:60 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn eulerian_circuit(mut graph: AnyGraph, start: usize, vertex_count: usize) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertex_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.93s [INFO] running `Command { std: "docker" "inspect" "cd1ae3acd617331ee81d272c06cd6c711983537b4dc33404189748253fd0b5ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd1ae3acd617331ee81d272c06cd6c711983537b4dc33404189748253fd0b5ff", kill_on_drop: false }` [INFO] [stdout] cd1ae3acd617331ee81d272c06cd6c711983537b4dc33404189748253fd0b5ff [INFO] checking wojtek-kaniak/algo-lab-graphs against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwojtek-kaniak%2Falgo-lab-graphs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wojtek-kaniak/algo-lab-graphs 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 git repo https://github.com/wojtek-kaniak/algo-lab-graphs [INFO] finished tweaking git repo https://github.com/wojtek-kaniak/algo-lab-graphs [INFO] tweaked toml for git repo https://github.com/wojtek-kaniak/algo-lab-graphs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wojtek-kaniak/algo-lab-graphs 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] 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] 3fcf6abf3ef5aba78887b8efee7c655eb1b25ee31de3705517ce8f2361fd3ff5 [INFO] running `Command { std: "docker" "start" "-a" "3fcf6abf3ef5aba78887b8efee7c655eb1b25ee31de3705517ce8f2361fd3ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fcf6abf3ef5aba78887b8efee7c655eb1b25ee31de3705517ce8f2361fd3ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fcf6abf3ef5aba78887b8efee7c655eb1b25ee31de3705517ce8f2361fd3ff5", kill_on_drop: false }` [INFO] [stdout] 3fcf6abf3ef5aba78887b8efee7c655eb1b25ee31de3705517ce8f2361fd3ff5 [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] 64506e73093b9cba7348e081e4b3fc2ad1d2270ae0f070c3cf548f78fe00f77b [INFO] running `Command { std: "docker" "start" "-a" "64506e73093b9cba7348e081e4b3fc2ad1d2270ae0f070c3cf548f78fe00f77b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking nth-cons-list v0.1.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.61 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking graphs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `vertex_count` [INFO] [stdout] --> src/algorithms.rs:108:60 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn eulerian_circuit(mut graph: AnyGraph, start: usize, vertex_count: usize) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertex_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vertex_count` [INFO] [stdout] --> src/algorithms.rs:108:60 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn eulerian_circuit(mut graph: AnyGraph, start: usize, vertex_count: usize) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertex_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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/main.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 224 | fn input(mut lines: impl Iterator>) -> anyhow::Result { [INFO] [stdout] | ---------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 225 | / lines.next() [INFO] [stdout] 226 | | .context("unexpected EOF")?.context("invalid UTF-8 from stdin") [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/graph.rs:183:29 [INFO] [stdout] | [INFO] [stdout] 181 | fn from_adjacencies(vertices: impl Iterator, adjacent: impl Fn(usize) -> I) -> Self [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] 182 | where I: Iterator { [INFO] [stdout] 183 | Self(Vec::from_iter(vertices.map(|from| adjacent(from).collect()))) [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/graph.rs:183:49 [INFO] [stdout] | [INFO] [stdout] 183 | Self(Vec::from_iter(vertices.map(|from| adjacent(from).collect()))) [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/graph.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 252 | fn from_adjacencies(vertices: impl Iterator, adjacent: impl Fn(usize) -> I) -> Self [INFO] [stdout] | ------------------------------------- ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 255 | / vertices [INFO] [stdout] 256 | | .map(|from| adjacent(from).map(move |to| (from, to))) [INFO] [stdout] 257 | | .flatten() [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/graph.rs:256:29 [INFO] [stdout] | [INFO] [stdout] 256 | .map(|from| adjacent(from).map(move |to| (from, to))) [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 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `graphs` (bin "graphs") due to 6 previous errors; 1 warning 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/main.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 224 | fn input(mut lines: impl Iterator>) -> anyhow::Result { [INFO] [stdout] | ---------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 225 | / lines.next() [INFO] [stdout] 226 | | .context("unexpected EOF")?.context("invalid UTF-8 from stdin") [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/graph.rs:183:29 [INFO] [stdout] | [INFO] [stdout] 181 | fn from_adjacencies(vertices: impl Iterator, adjacent: impl Fn(usize) -> I) -> Self [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] 182 | where I: Iterator { [INFO] [stdout] 183 | Self(Vec::from_iter(vertices.map(|from| adjacent(from).collect()))) [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/graph.rs:183:49 [INFO] [stdout] | [INFO] [stdout] 183 | Self(Vec::from_iter(vertices.map(|from| adjacent(from).collect()))) [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/graph.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 252 | fn from_adjacencies(vertices: impl Iterator, adjacent: impl Fn(usize) -> I) -> Self [INFO] [stdout] | ------------------------------------- ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 255 | / vertices [INFO] [stdout] 256 | | .map(|from| adjacent(from).map(move |to| (from, to))) [INFO] [stdout] 257 | | .flatten() [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/graph.rs:256:29 [INFO] [stdout] | [INFO] [stdout] 256 | .map(|from| adjacent(from).map(move |to| (from, to))) [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 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `graphs` (bin "graphs" test) due to 6 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "64506e73093b9cba7348e081e4b3fc2ad1d2270ae0f070c3cf548f78fe00f77b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64506e73093b9cba7348e081e4b3fc2ad1d2270ae0f070c3cf548f78fe00f77b", kill_on_drop: false }` [INFO] [stdout] 64506e73093b9cba7348e081e4b3fc2ad1d2270ae0f070c3cf548f78fe00f77b