[INFO] fetching crate mdbook-utils 0.1.3... [INFO] checking mdbook-utils-0.1.3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate mdbook-utils 0.1.3 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate mdbook-utils 0.1.3 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 crates.io crate mdbook-utils 0.1.3 [INFO] finished tweaking crates.io crate mdbook-utils 0.1.3 [INFO] tweaked toml for crates.io crate mdbook-utils 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate mdbook-utils 0.1.3 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 enumflags2 v0.7.9 [INFO] [stderr] Downloaded pulldown-cmark-escape v0.10.0 [INFO] [stderr] Downloaded envy v0.4.2 [INFO] [stderr] Downloaded thiserror-impl v1.0.57 [INFO] [stderr] Downloaded enumflags2_derive v0.7.9 [INFO] [stderr] Downloaded tempfile v3.10.0 [INFO] [stderr] Downloaded cargo_toml v0.19.1 [INFO] [stderr] Downloaded anyhow v1.0.80 [INFO] [stderr] Downloaded pulldown-cmark v0.10.0 [INFO] [stderr] Downloaded clap v4.5.1 [INFO] [stderr] Downloaded toml_edit v0.22.6 [INFO] [stderr] Downloaded winnow v0.6.2 [INFO] [stderr] Downloaded anstream v0.6.12 [INFO] [stderr] Downloaded clap_derive v4.5.0 [INFO] [stderr] Downloaded clap_builder v4.5.1 [INFO] [stderr] Downloaded thiserror v1.0.57 [INFO] [stderr] Downloaded bitflags v2.4.2 [INFO] [stderr] Downloaded toml v0.8.10 [INFO] [stderr] Downloaded rustix v0.38.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 31f92256d7a22f57e8d1acfaa6b7aa68ef5cc6065e260dbbc78c14edb9d7e638 [INFO] running `Command { std: "docker" "start" "-a" "31f92256d7a22f57e8d1acfaa6b7aa68ef5cc6065e260dbbc78c14edb9d7e638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31f92256d7a22f57e8d1acfaa6b7aa68ef5cc6065e260dbbc78c14edb9d7e638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31f92256d7a22f57e8d1acfaa6b7aa68ef5cc6065e260dbbc78c14edb9d7e638", kill_on_drop: false }` [INFO] [stdout] 31f92256d7a22f57e8d1acfaa6b7aa68ef5cc6065e260dbbc78c14edb9d7e638 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3c583f9426b033b97a8fdc1074e35ad6ea3d79db9c07af93697ee93856a77ed4 [INFO] running `Command { std: "docker" "start" "-a" "3c583f9426b033b97a8fdc1074e35ad6ea3d79db9c07af93697ee93856a77ed4", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking winnow v0.6.2 [INFO] [stderr] Checking anstream v0.6.12 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling pulldown-cmark v0.10.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking pulldown-cmark-escape v0.10.0 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tempfile v3.10.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling enumflags2_derive v0.7.9 [INFO] [stderr] Checking enumflags2 v0.7.9 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking envy v0.4.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking toml_edit v0.22.6 [INFO] [stderr] Checking toml v0.8.10 [INFO] [stderr] Checking cargo_toml v0.19.1 [INFO] [stderr] Checking mdbook-utils v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.43s [INFO] running `Command { std: "docker" "inspect" "3c583f9426b033b97a8fdc1074e35ad6ea3d79db9c07af93697ee93856a77ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c583f9426b033b97a8fdc1074e35ad6ea3d79db9c07af93697ee93856a77ed4", kill_on_drop: false }` [INFO] [stdout] 3c583f9426b033b97a8fdc1074e35ad6ea3d79db9c07af93697ee93856a77ed4 [INFO] checking mdbook-utils-0.1.3 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate mdbook-utils 0.1.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate mdbook-utils 0.1.3 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 crates.io crate mdbook-utils 0.1.3 [INFO] finished tweaking crates.io crate mdbook-utils 0.1.3 [INFO] tweaked toml for crates.io crate mdbook-utils 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate mdbook-utils 0.1.3 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 30052e6a8ecca585d6ea01abd1be60e0657e54c9f3079be797884cd7b4fd7218 [INFO] running `Command { std: "docker" "start" "-a" "30052e6a8ecca585d6ea01abd1be60e0657e54c9f3079be797884cd7b4fd7218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30052e6a8ecca585d6ea01abd1be60e0657e54c9f3079be797884cd7b4fd7218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30052e6a8ecca585d6ea01abd1be60e0657e54c9f3079be797884cd7b4fd7218", kill_on_drop: false }` [INFO] [stdout] 30052e6a8ecca585d6ea01abd1be60e0657e54c9f3079be797884cd7b4fd7218 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 19625d1844f5789e962add8cd1b7528f6d58e44776b5d3fb12767c2d721bfa5a [INFO] running `Command { std: "docker" "start" "-a" "19625d1844f5789e962add8cd1b7528f6d58e44776b5d3fb12767c2d721bfa5a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking winnow v0.6.2 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking anstream v0.6.12 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling pulldown-cmark v0.10.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking pulldown-cmark-escape v0.10.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tempfile v3.10.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling enumflags2_derive v0.7.9 [INFO] [stderr] Checking enumflags2 v0.7.9 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking envy v0.4.2 [INFO] [stderr] Checking toml_edit v0.22.6 [INFO] [stderr] Checking toml v0.8.10 [INFO] [stderr] Checking cargo_toml v0.19.1 [INFO] [stderr] Checking mdbook-utils v0.1.3 (/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/fs/read_files.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub(crate) fn read_lines

(file_path: P) -> Result>> [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | let file = File::open(file_path.as_ref()).with_context(|| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 71 | Ok(io::BufReader::new(file) [INFO] [stdout] | ________^ [INFO] [stdout] 72 | | .lines() [INFO] [stdout] 73 | | .map_while(Result::ok) [INFO] [stdout] 74 | | .map(Cow::from) [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/markdown/extract_code.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | Lazy::new(|| Regex::new(r"(?s)```rust.*?\n(?.*?)```").unwrap()); [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/markdown/remove_includes.rs:17:42 [INFO] [stdout] | [INFO] [stdout] 17 | static REGEX: Lazy = Lazy::new(|| Regex::new(r"\{\{#include.*?\}\}").unwrap()); [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/markdown/replace_include.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | Lazy::new(|| Regex::new(r"\{\{#include (?\S+?\.md)\}\}").unwrap()); [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/parser/mod.rs:79:14 [INFO] [stdout] | [INFO] [stdout] 67 | link: BrokenLink<'input>, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | Some(("http://TODO".into(), ":BROKEN_LINK:".into())) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mdbook-utils` (lib) due to 6 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/fs/read_files.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub(crate) fn read_lines

(file_path: P) -> Result>> [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | let file = File::open(file_path.as_ref()).with_context(|| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 71 | Ok(io::BufReader::new(file) [INFO] [stdout] | ________^ [INFO] [stdout] 72 | | .lines() [INFO] [stdout] 73 | | .map_while(Result::ok) [INFO] [stdout] 74 | | .map(Cow::from) [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/markdown/extract_code.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | Lazy::new(|| Regex::new(r"(?s)```rust.*?\n(?.*?)```").unwrap()); [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/markdown/remove_includes.rs:17:42 [INFO] [stdout] | [INFO] [stdout] 17 | static REGEX: Lazy = Lazy::new(|| Regex::new(r"\{\{#include.*?\}\}").unwrap()); [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/markdown/replace_include.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | Lazy::new(|| Regex::new(r"\{\{#include (?\S+?\.md)\}\}").unwrap()); [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/parser/mod.rs:79:14 [INFO] [stdout] | [INFO] [stdout] 67 | link: BrokenLink<'input>, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | Some(("http://TODO".into(), ":BROKEN_LINK:".into())) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mdbook-utils` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "19625d1844f5789e962add8cd1b7528f6d58e44776b5d3fb12767c2d721bfa5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19625d1844f5789e962add8cd1b7528f6d58e44776b5d3fb12767c2d721bfa5a", kill_on_drop: false }` [INFO] [stdout] 19625d1844f5789e962add8cd1b7528f6d58e44776b5d3fb12767c2d721bfa5a