[INFO] fetching crate smoldown 0.1.0...
[INFO] checking smoldown-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate smoldown 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate smoldown 0.1.0 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 smoldown 0.1.0
[INFO] finished tweaking crates.io crate smoldown 0.1.0
[INFO] tweaked toml for crates.io crate smoldown 0.1.0 written to /workspace/builds/worker-7-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding difference v0.4.1 (latest: v2.0.0)
[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] [stderr]     Blocking waiting for file lock on package cache
[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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4cb4296da8187820293ad9a242eb541001bb6097bfb8aa67f952c7d67634cee
[INFO] running `Command { std: "docker" "start" "-a" "d4cb4296da8187820293ad9a242eb541001bb6097bfb8aa67f952c7d67634cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4cb4296da8187820293ad9a242eb541001bb6097bfb8aa67f952c7d67634cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4cb4296da8187820293ad9a242eb541001bb6097bfb8aa67f952c7d67634cee", kill_on_drop: false }`
[INFO] [stdout] d4cb4296da8187820293ad9a242eb541001bb6097bfb8aa67f952c7d67634cee
[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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24b2db85852ddf9ada927f8a9249d8860f270d6a92afa16dc7b847d899e1930d
[INFO] running `Command { std: "docker" "start" "-a" "24b2db85852ddf9ada927f8a9249d8860f270d6a92afa16dc7b847d899e1930d", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking difference v0.4.1
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking smoldown v0.1.0 (/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/lib.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub const fn new(f: F) -> LazyLock<T, F> {
[INFO] [stdout]    |                      ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 32 |         Self {
[INFO] [stdout] 33 |             data: ::std::sync::OnceLock::new(),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/atx_header.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout] 7  |         crate::regex!(r"^(?P<level>#{1,6})\s(?P<text>.*?)(?:\s#*)?$").captures(lines[0])
[INFO] [stdout]    |         ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/code_block.rs:12:32
[INFO] [stdout]    |
[INFO] [stdout] 12 |         if !backtick_opened && crate::regex!(r"^ {4}").is_match(line) {
[INFO] [stdout]    |                                ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/code_block.rs:19:39
[INFO] [stdout]    |
[INFO] [stdout] 19 |         } else if !backtick_opened && crate::regex!(r"^\t").is_match(line) {
[INFO] [stdout]    |                                       --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/code_block.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |         } else if crate::regex!(r"^```").is_match(line) {
[INFO] [stdout]    |                   ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/hr.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  |     crate::regex!(r"^(===+)$|^(---+)$")
[INFO] [stdout]    |     ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/link_reference.rs:5:25
[INFO] [stdout]    |
[INFO] [stdout] 5  | ... = crate::regex!("^\\s*\\[(?P<id>[^\\[\\]]+)\\]:\\s*(?P<url>\\S+)(?:\\s+(?:'(?P<title1>.*)'|\"(?P<title2>.*)\"|\\((?P<title3>.*?)\\)))?\n?").ca...
[INFO] [stdout]    |       ----------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/link_reference.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     if let Some(caps1) = crate::regex!("^\\s*\\[(?P<id>[^\\[\\]]+)\\]:").captures(lines[0]) {
[INFO] [stdout]    |                          ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/link_reference.rs:20:30
[INFO] [stdout]    |
[INFO] [stdout] 20 | ...e(caps2) = crate::regex!("\\s*(?P<url>\\S+)(?:\\s+(?:'(?P<title1>.*)'|\"(?P<title2>.*)\"|\\((?P<title3>.*?)\\)))?\n?").captures(lines[...
[INFO] [stdout]    |               ----------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/ordered_list.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     crate::regex!(LIST_BEGIN = r"^(?P<indent> *)(?P<numbering>[0-9.]+|[aAiI]+\.) (?P<content>.*)");
[INFO] [stdout]    |     ---------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/ordered_list.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |     crate::regex!(NEW_PARAGRAPH = r"^ +");
[INFO] [stdout]    |     ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/ordered_list.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     crate::regex!(INDENTED = r"^ {0,4}(?P<content>.*)");
[INFO] [stdout]    |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/setext_header.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 7  |         if crate::regex!(r"^===+$").is_match(lines[1]) {
[INFO] [stdout]    |            ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/setext_header.rs:9:19
[INFO] [stdout]    |
[INFO] [stdout] 9  |         } else if crate::regex!(r"^---+$").is_match(lines[1]) {
[INFO] [stdout]    |                   ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/unordered_list.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     crate::regex!(LIST_BEGIN = r"^(?P<indent> *)(-|\+|\*) (?P<content>.*)");
[INFO] [stdout]    |     ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/unordered_list.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |     crate::regex!(NEW_PARAGRAPH = r"^ +");
[INFO] [stdout]    |     ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/unordered_list.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     crate::regex!(INDENTED = r"^ {0,4}(?P<content>.*)");
[INFO] [stdout]    |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/br.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  |     crate::regex!(r"^ {2}$")
[INFO] [stdout]    |     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/code.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 4  |     crate::regex!(CODE_SINGLE = r"^`(?P<text>.+?)`");
[INFO] [stdout]    |     ------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/code.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  |     crate::regex!(CODE_DOUBLE = r"^``(?P<text>.+?)``");
[INFO] [stdout]    |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/emphasis.rs:6:25
[INFO] [stdout]    |
[INFO] [stdout] 6  |     if let Some(caps) = crate::regex!(r"^_(?P<text>.+?)_").captures(text) {
[INFO] [stdout]    |                         ---------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/emphasis.rs:9:32
[INFO] [stdout]    |
[INFO] [stdout] 9  |     } else if let Some(caps) = crate::regex!(r"^\*(?P<text>.+?)\*").captures(text) {
[INFO] [stdout]    |                                ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/image.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 6  |         crate::regex!("^!\\[(?P<text>.*?)\\]\\((?P<url>.*?)(?:\\s\"(?P<title>.*?)\")?\\)")
[INFO] [stdout]    |         ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/link.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout] 6  |     if crate::regex!("^\\[(?P<text>.*?)\\](?:\\s*\\[(?P<ref>.*)\\]|\\((?P<url>.*?)(?:\\s*\"(?P<title>.*?)\")?\\s*\\))?").is_match(text) {
[INFO] [stdout]    |        ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/link.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 | ...caps = crate::regex!("^(?:\\s*\\[(?P<ref>.*)\\]|\\((?P<url>.*?)(?:\\s*\"(?P<title>.*?)\")?\\s*\\))?").captures(chars.as_str()).unwrap();
[INFO] [stdout]    |           ---------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/strong.rs:6:25
[INFO] [stdout]    |
[INFO] [stdout] 6  |     if let Some(caps) = crate::regex!(r"^__(?P<text>.+?)__").captures(text) {
[INFO] [stdout]    |                         ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/strong.rs:9:32
[INFO] [stdout]    |
[INFO] [stdout] 9  |     } else if let Some(caps) = crate::regex!(r"^\*\*(?P<text>.+?)\*\*").captures(text) {
[INFO] [stdout]    |                                ---------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 27 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smoldown` (lib) due to 28 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/lib.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub const fn new(f: F) -> LazyLock<T, F> {
[INFO] [stdout]    |                      ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 32 |         Self {
[INFO] [stdout] 33 |             data: ::std::sync::OnceLock::new(),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/atx_header.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout] 7  |         crate::regex!(r"^(?P<level>#{1,6})\s(?P<text>.*?)(?:\s#*)?$").captures(lines[0])
[INFO] [stdout]    |         ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/code_block.rs:12:32
[INFO] [stdout]    |
[INFO] [stdout] 12 |         if !backtick_opened && crate::regex!(r"^ {4}").is_match(line) {
[INFO] [stdout]    |                                ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/code_block.rs:19:39
[INFO] [stdout]    |
[INFO] [stdout] 19 |         } else if !backtick_opened && crate::regex!(r"^\t").is_match(line) {
[INFO] [stdout]    |                                       --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/code_block.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |         } else if crate::regex!(r"^```").is_match(line) {
[INFO] [stdout]    |                   ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/hr.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  |     crate::regex!(r"^(===+)$|^(---+)$")
[INFO] [stdout]    |     ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/link_reference.rs:5:25
[INFO] [stdout]    |
[INFO] [stdout] 5  | ... = crate::regex!("^\\s*\\[(?P<id>[^\\[\\]]+)\\]:\\s*(?P<url>\\S+)(?:\\s+(?:'(?P<title1>.*)'|\"(?P<title2>.*)\"|\\((?P<title3>.*?)\\)))?\n?").ca...
[INFO] [stdout]    |       ----------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/link_reference.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     if let Some(caps1) = crate::regex!("^\\s*\\[(?P<id>[^\\[\\]]+)\\]:").captures(lines[0]) {
[INFO] [stdout]    |                          ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/link_reference.rs:20:30
[INFO] [stdout]    |
[INFO] [stdout] 20 | ...e(caps2) = crate::regex!("\\s*(?P<url>\\S+)(?:\\s+(?:'(?P<title1>.*)'|\"(?P<title2>.*)\"|\\((?P<title3>.*?)\\)))?\n?").captures(lines[...
[INFO] [stdout]    |               ----------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/ordered_list.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     crate::regex!(LIST_BEGIN = r"^(?P<indent> *)(?P<numbering>[0-9.]+|[aAiI]+\.) (?P<content>.*)");
[INFO] [stdout]    |     ---------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/ordered_list.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |     crate::regex!(NEW_PARAGRAPH = r"^ +");
[INFO] [stdout]    |     ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/ordered_list.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     crate::regex!(INDENTED = r"^ {0,4}(?P<content>.*)");
[INFO] [stdout]    |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/setext_header.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 7  |         if crate::regex!(r"^===+$").is_match(lines[1]) {
[INFO] [stdout]    |            ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/setext_header.rs:9:19
[INFO] [stdout]    |
[INFO] [stdout] 9  |         } else if crate::regex!(r"^---+$").is_match(lines[1]) {
[INFO] [stdout]    |                   ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/unordered_list.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     crate::regex!(LIST_BEGIN = r"^(?P<indent> *)(-|\+|\*) (?P<content>.*)");
[INFO] [stdout]    |     ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/unordered_list.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |     crate::regex!(NEW_PARAGRAPH = r"^ +");
[INFO] [stdout]    |     ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/block/unordered_list.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     crate::regex!(INDENTED = r"^ {0,4}(?P<content>.*)");
[INFO] [stdout]    |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/br.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  |     crate::regex!(r"^ {2}$")
[INFO] [stdout]    |     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/code.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 4  |     crate::regex!(CODE_SINGLE = r"^`(?P<text>.+?)`");
[INFO] [stdout]    |     ------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/code.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  |     crate::regex!(CODE_DOUBLE = r"^``(?P<text>.+?)``");
[INFO] [stdout]    |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/emphasis.rs:6:25
[INFO] [stdout]    |
[INFO] [stdout] 6  |     if let Some(caps) = crate::regex!(r"^_(?P<text>.+?)_").captures(text) {
[INFO] [stdout]    |                         ---------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/emphasis.rs:9:32
[INFO] [stdout]    |
[INFO] [stdout] 9  |     } else if let Some(caps) = crate::regex!(r"^\*(?P<text>.+?)\*").captures(text) {
[INFO] [stdout]    |                                ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/image.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 6  |         crate::regex!("^!\\[(?P<text>.*?)\\]\\((?P<url>.*?)(?:\\s\"(?P<title>.*?)\")?\\)")
[INFO] [stdout]    |         ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/link.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout] 6  |     if crate::regex!("^\\[(?P<text>.*?)\\](?:\\s*\\[(?P<ref>.*)\\]|\\((?P<url>.*?)(?:\\s*\"(?P<title>.*?)\")?\\s*\\))?").is_match(text) {
[INFO] [stdout]    |        ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/link.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 | ...caps = crate::regex!("^(?:\\s*\\[(?P<ref>.*)\\]|\\((?P<url>.*?)(?:\\s*\"(?P<title>.*?)\")?\\s*\\))?").captures(chars.as_str()).unwrap();
[INFO] [stdout]    |           ---------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/strong.rs:6:25
[INFO] [stdout]    |
[INFO] [stdout] 6  |     if let Some(caps) = crate::regex!(r"^__(?P<text>.+?)__").captures(text) {
[INFO] [stdout]    |                         ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |             crate::LazyLock::new(|| regex::Regex::new($r).unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parser/span/strong.rs:9:32
[INFO] [stdout]    |
[INFO] [stdout] 9  |     } else if let Some(caps) = crate::regex!(r"^\*\*(?P<text>.+?)\*\*").captures(text) {
[INFO] [stdout]    |                                ---------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `crate::regex` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 27 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smoldown` (lib test) due to 28 previous errors
[INFO] running `Command { std: "docker" "inspect" "24b2db85852ddf9ada927f8a9249d8860f270d6a92afa16dc7b847d899e1930d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b2db85852ddf9ada927f8a9249d8860f270d6a92afa16dc7b847d899e1930d", kill_on_drop: false }`
[INFO] [stdout] 24b2db85852ddf9ada927f8a9249d8860f270d6a92afa16dc7b847d899e1930d