[INFO] fetching crate makepad-code-editor 0.6.0... [INFO] checking makepad-code-editor-0.6.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate makepad-code-editor 0.6.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate makepad-code-editor 0.6.0 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 makepad-code-editor 0.6.0 [INFO] finished tweaking crates.io crate makepad-code-editor 0.6.0 [INFO] tweaked toml for crates.io crate makepad-code-editor 0.6.0 written to /workspace/builds/worker-0-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 48 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding rustybuzz v0.8.0 (latest: v0.18.0) [INFO] [stderr] Adding ttf-parser v0.19.2 (latest: v0.24.1) [INFO] [stderr] Adding unicode-bidi-mirroring v0.1.0 (latest: v0.3.0) [INFO] [stderr] Adding unicode-ccc v0.1.2 (latest: v0.3.0) [INFO] [stderr] Adding windows-core v0.51.1 (latest: v0.58.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (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 v0.48.5 (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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 350c09c9775bcbe1ecd5a2a84051ff8c2977bf3b9c55d935ef92ba8d7f1ebe42 [INFO] running `Command { std: "docker" "start" "-a" "350c09c9775bcbe1ecd5a2a84051ff8c2977bf3b9c55d935ef92ba8d7f1ebe42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "350c09c9775bcbe1ecd5a2a84051ff8c2977bf3b9c55d935ef92ba8d7f1ebe42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "350c09c9775bcbe1ecd5a2a84051ff8c2977bf3b9c55d935ef92ba8d7f1ebe42", kill_on_drop: false }` [INFO] [stdout] 350c09c9775bcbe1ecd5a2a84051ff8c2977bf3b9c55d935ef92ba8d7f1ebe42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c0c85fa8a59c440875cd84b66bfb0134676ac887677ce0f7ae9dd0a2e7fb2311 [INFO] running `Command { std: "docker" "start" "-a" "c0c85fa8a59c440875cd84b66bfb0134676ac887677ce0f7ae9dd0a2e7fb2311", kill_on_drop: false }` [INFO] [stderr] Compiling makepad-micro-proc-macro v0.4.0 [INFO] [stderr] Compiling makepad-error-log v0.4.0 [INFO] [stderr] Compiling makepad-derive-live v0.4.0 [INFO] [stderr] Checking makepad-math v0.4.0 [INFO] [stderr] Compiling unicode-general-category v0.6.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking ttf-parser v0.19.2 [INFO] [stderr] Compiling makepad-platform v0.6.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Checking unicode-ccc v0.1.2 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Checking unicode-script v0.5.6 [INFO] [stderr] Checking makepad-futures v0.4.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking makepad-zune-core v0.2.14 [INFO] [stderr] Compiling makepad-live-id-macros v0.4.0 [INFO] [stderr] Compiling makepad-micro-serde-derive v0.4.0 [INFO] [stderr] Checking makepad-zune-inflate v0.2.54 [INFO] [stderr] Checking makepad-zune-jpeg v0.3.17 [INFO] [stderr] Compiling makepad-live-id v0.4.0 [INFO] [stderr] Checking makepad-zune-png v0.2.1 [INFO] [stderr] Checking makepad-micro-serde v0.4.0 [INFO] [stderr] Compiling makepad-derive-widget v0.4.0 [INFO] [stderr] Checking makepad-live-tokenizer v0.4.0 [INFO] [stderr] Checking makepad-live-compiler v0.5.0 [INFO] [stderr] Checking rustybuzz v0.8.0 [INFO] [stderr] Checking makepad-vector v0.4.0 [INFO] [stderr] Checking makepad-shader-compiler v0.5.0 [INFO] [stderr] Checking makepad-draw v0.6.0 [INFO] [stderr] Checking makepad-widgets v0.6.0 [INFO] [stderr] Checking makepad-code-editor v0.6.0 (/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/document.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | .map(|line| tokenize(&text.as_lines()[line]).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] = 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/document.rs:433:37 [INFO] [stdout] | [INFO] [stdout] 433 | .map(|line| tokenize(&text.as_lines()[line]).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/iter.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 12 | fn merge(self, f: F) -> Merge [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] 18 | prev_item: None, [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/text.rs:173:20 [INFO] [stdout] | [INFO] [stdout] 169 | fn from_iter(iter: I) -> Self [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 173 | Text::from(iter.into_iter().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: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `makepad-code-editor` (lib test) due to 5 previous errors [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/document.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | .map(|line| tokenize(&text.as_lines()[line]).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] = 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/document.rs:433:37 [INFO] [stdout] | [INFO] [stdout] 433 | .map(|line| tokenize(&text.as_lines()[line]).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/iter.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 12 | fn merge(self, f: F) -> Merge [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] 18 | prev_item: None, [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/text.rs:173:20 [INFO] [stdout] | [INFO] [stdout] 169 | fn from_iter(iter: I) -> Self [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 173 | Text::from(iter.into_iter().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: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `makepad-code-editor` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "c0c85fa8a59c440875cd84b66bfb0134676ac887677ce0f7ae9dd0a2e7fb2311", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c85fa8a59c440875cd84b66bfb0134676ac887677ce0f7ae9dd0a2e7fb2311", kill_on_drop: false }` [INFO] [stdout] c0c85fa8a59c440875cd84b66bfb0134676ac887677ce0f7ae9dd0a2e7fb2311