[INFO] fetching crate finite-automata 0.1.1...
[INFO] checking finite-automata-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate finite-automata 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate finite-automata 0.1.1 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 finite-automata 0.1.1
[INFO] finished tweaking crates.io crate finite-automata 0.1.1
[INFO] tweaked toml for crates.io crate finite-automata 0.1.1 written to /workspace/builds/worker-1-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]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9471a8ba14c425d251ab7063f23f83b587f3623d01c46aaee61e220a83e51c2b
[INFO] running `Command { std: "docker" "start" "-a" "9471a8ba14c425d251ab7063f23f83b587f3623d01c46aaee61e220a83e51c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9471a8ba14c425d251ab7063f23f83b587f3623d01c46aaee61e220a83e51c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9471a8ba14c425d251ab7063f23f83b587f3623d01c46aaee61e220a83e51c2b", kill_on_drop: false }`
[INFO] [stdout] 9471a8ba14c425d251ab7063f23f83b587f3623d01c46aaee61e220a83e51c2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a4b8c5d53c774b07802b8f0b6b2724baf19e92f4cd2d8534235a1125dd6110a1
[INFO] running `Command { std: "docker" "start" "-a" "a4b8c5d53c774b07802b8f0b6b2724baf19e92f4cd2d8534235a1125dd6110a1", kill_on_drop: false }`
[INFO] [stderr]     Checking segment-map v0.1.1
[INFO] [stderr]     Checking finite-automata v0.1.1 (/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:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn states_contains_all_from<'a, S>(container: &impl StatesContains<S>, from: &impl StatesSlice<S>, state_indices: impl IntoIterator<Item = StateIndex> + 'a) -...
[INFO] [stdout]    |                                                                                                        -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 62 |     from.states_slice(state_indices).map(|state| container.states_contains(state)).collect::<Option<Set<_>>>().map(|state_indices| Box::new(state_indices.into_ite...
[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:62:132
[INFO] [stdout]    |
[INFO] [stdout] 62 | ....collect::<Option<Set<_>>>().map(|state_indices| Box::new(state_indices.into_iter()) as Box<dyn Iterator<Item = StateIndex>>)
[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] 
[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:67:32
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...re_from<'a, S: Clone + Ord>(container: &impl StatesContains<Set<S>>, from: &impl StatesSlice<S>, state_indices: impl IntoIterator<Item = StateIndex> + 'a) -...
[INFO] [stdout]    |                                                                                                     -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 67 | ...s(&from.states_slice(state_indices).cloned().collect())
[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] 
[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/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dfa.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |       pub fn new(initial: S) -> Dfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 42 |           Dfa {
[INFO] [stdout] 43 |               state_to_index: map![initial.clone() => 0.into()],
[INFO] [stdout]    |                               --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dfa.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |       pub fn new(initial: S) -> Dfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 44 |               index_to_state: map![0.into() => initial],
[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 `map` (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/dfa.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(initial: S) -> Dfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 46 |             transition_to_index: Map::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] 
[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/dfa.rs:47:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(initial: S) -> Dfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 47 |             index_to_transition: Map::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] 
[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/dfa.rs:81:18
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator<Item = StateIndex> + 'a) -> Box<dyn Iterator<Item = &S> + 'a> {
[INFO] [stdout]    |                                       -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 |         Box::new(state_indices.into_iter().map(move |state_index| self.states_index(state_index)))
[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] 
[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/dfa.rs:151:18
[INFO] [stdout]     |
[INFO] [stdout] 150 | ...pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator<Item = TransitionIndex> + 'a) -> Box<dyn Iterator<Item = ...
[INFO] [stdout]     |                                           ------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 151 | ...    Box::new(transition_indices.into_iter().map(move |transition_index| self.transitions_index(transition_index)))
[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] 
[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/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/nfa.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |       pub fn new(initial: S) -> Nfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 42 |           Nfa {
[INFO] [stdout] 43 |               state_to_index: map![initial.clone() => 0.into()],
[INFO] [stdout]    |                               --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/nfa.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |       pub fn new(initial: S) -> Nfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 44 |               index_to_state: map![0.into() => initial],
[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 `map` (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/nfa.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(initial: S) -> Nfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 46 |             transition_to_index: Map::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] 
[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/nfa.rs:47:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(initial: S) -> Nfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 47 |             index_to_transition: Map::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] 
[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/nfa.rs:81:18
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator<Item = StateIndex> + 'a) -> Box<dyn Iterator<Item = &S> + 'a> {
[INFO] [stdout]    |                                       -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 |         Box::new(state_indices.into_iter().map(move |state_index| self.states_index(state_index)))
[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] 
[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/nfa.rs:137:18
[INFO] [stdout]     |
[INFO] [stdout] 136 | ...pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator<Item = TransitionIndex> + 'a) -> Box<dyn Iterator<Item = ...
[INFO] [stdout]     |                                           ------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 137 | ...    Box::new(transition_indices.into_iter().map(move |transition_index| self.transitions_index(transition_index)))
[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] 
[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/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/enfa.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |       pub fn new(initial: S) -> Enfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 41 |           Enfa {
[INFO] [stdout] 42 |               state_to_index: map![initial.clone() => 0.into()],
[INFO] [stdout]    |                               --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/enfa.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |       pub fn new(initial: S) -> Enfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 43 |               index_to_state: map![0.into() => initial],
[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 `map` (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/enfa.rs:45:34
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn new(initial: S) -> Enfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 45 |             transition_to_index: Map::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] 
[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/enfa.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn new(initial: S) -> Enfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 46 |             index_to_transition: Map::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] 
[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/enfa.rs:80:18
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator<Item = StateIndex> + 'a) -> Box<dyn Iterator<Item = &S> + 'a> {
[INFO] [stdout]    |                                       -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 80 |         Box::new(state_indices.into_iter().map(move |state_index| self.states_index(state_index)))
[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] 
[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/enfa.rs:155:18
[INFO] [stdout]     |
[INFO] [stdout] 154 | ...pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator<Item = TransitionIndex> + 'a) -> Box<dyn Iterator<Item = ...
[INFO] [stdout]     |                                           ------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 155 | ...    Box::new(transition_indices.into_iter().map(move |transition_index| self.transitions_index(transition_index)))
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `finite-automata` (lib) due to 22 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:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn states_contains_all_from<'a, S>(container: &impl StatesContains<S>, from: &impl StatesSlice<S>, state_indices: impl IntoIterator<Item = StateIndex> + 'a) -...
[INFO] [stdout]    |                                                                                                        -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 62 |     from.states_slice(state_indices).map(|state| container.states_contains(state)).collect::<Option<Set<_>>>().map(|state_indices| Box::new(state_indices.into_ite...
[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:62:132
[INFO] [stdout]    |
[INFO] [stdout] 62 | ....collect::<Option<Set<_>>>().map(|state_indices| Box::new(state_indices.into_iter()) as Box<dyn Iterator<Item = StateIndex>>)
[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] 
[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:67:32
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...re_from<'a, S: Clone + Ord>(container: &impl StatesContains<Set<S>>, from: &impl StatesSlice<S>, state_indices: impl IntoIterator<Item = StateIndex> + 'a) -...
[INFO] [stdout]    |                                                                                                     -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 67 | ...s(&from.states_slice(state_indices).cloned().collect())
[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] 
[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/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dfa.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |       pub fn new(initial: S) -> Dfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 42 |           Dfa {
[INFO] [stdout] 43 |               state_to_index: map![initial.clone() => 0.into()],
[INFO] [stdout]    |                               --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dfa.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |       pub fn new(initial: S) -> Dfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 44 |               index_to_state: map![0.into() => initial],
[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 `map` (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/dfa.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(initial: S) -> Dfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 46 |             transition_to_index: Map::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] 
[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/dfa.rs:47:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(initial: S) -> Dfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 47 |             index_to_transition: Map::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] 
[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/dfa.rs:81:18
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator<Item = StateIndex> + 'a) -> Box<dyn Iterator<Item = &S> + 'a> {
[INFO] [stdout]    |                                       -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 |         Box::new(state_indices.into_iter().map(move |state_index| self.states_index(state_index)))
[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] 
[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/dfa.rs:151:18
[INFO] [stdout]     |
[INFO] [stdout] 150 | ...pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator<Item = TransitionIndex> + 'a) -> Box<dyn Iterator<Item = ...
[INFO] [stdout]     |                                           ------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 151 | ...    Box::new(transition_indices.into_iter().map(move |transition_index| self.transitions_index(transition_index)))
[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] 
[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/dfa.rs:768:132
[INFO] [stdout]     |
[INFO] [stdout] 768 | ...n_indices()).map(|(source, transition, target)| (actual.states_index(source).clone(), transition.clone(), actual.states_index(target)....
[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] 
[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/dfa.rs:768:169
[INFO] [stdout]     |
[INFO] [stdout] 768 | ...ransition, target)| (actual.states_index(source).clone(), transition.clone(), actual.states_index(target).clone())).collect());
[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] 
[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/dfa.rs:768:189
[INFO] [stdout]     |
[INFO] [stdout] 768 | ...tates_index(source).clone(), transition.clone(), actual.states_index(target).clone())).collect());
[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] 
[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/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/nfa.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |       pub fn new(initial: S) -> Nfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 42 |           Nfa {
[INFO] [stdout] 43 |               state_to_index: map![initial.clone() => 0.into()],
[INFO] [stdout]    |                               --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/nfa.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |       pub fn new(initial: S) -> Nfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 44 |               index_to_state: map![0.into() => initial],
[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 `map` (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/nfa.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(initial: S) -> Nfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 46 |             transition_to_index: Map::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] 
[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/nfa.rs:47:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(initial: S) -> Nfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 47 |             index_to_transition: Map::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] 
[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/nfa.rs:81:18
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator<Item = StateIndex> + 'a) -> Box<dyn Iterator<Item = &S> + 'a> {
[INFO] [stdout]    |                                       -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 |         Box::new(state_indices.into_iter().map(move |state_index| self.states_index(state_index)))
[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] 
[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/nfa.rs:137:18
[INFO] [stdout]     |
[INFO] [stdout] 136 | ...pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator<Item = TransitionIndex> + 'a) -> Box<dyn Iterator<Item = ...
[INFO] [stdout]     |                                           ------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 137 | ...    Box::new(transition_indices.into_iter().map(move |transition_index| self.transitions_index(transition_index)))
[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] 
[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/nfa.rs:583:132
[INFO] [stdout]     |
[INFO] [stdout] 583 | ...n_indices()).map(|(source, transition, target)| (actual.states_index(source).clone(), transition.clone(), actual.states_index(target)....
[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] 
[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/nfa.rs:583:169
[INFO] [stdout]     |
[INFO] [stdout] 583 | ...ransition, target)| (actual.states_index(source).clone(), transition.clone(), actual.states_index(target).clone())).collect(), "transi...
[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] 
[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/nfa.rs:583:189
[INFO] [stdout]     |
[INFO] [stdout] 583 | ...tates_index(source).clone(), transition.clone(), actual.states_index(target).clone())).collect(), "transitions");
[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] 
[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/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/enfa.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |       pub fn new(initial: S) -> Enfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 41 |           Enfa {
[INFO] [stdout] 42 |               state_to_index: map![initial.clone() => 0.into()],
[INFO] [stdout]    |                               --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/util.rs:2:35
[INFO] [stdout]    |
[INFO] [stdout] 2  |       ($($x:expr => $y:expr),*) => {{
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 3  | |         #[allow(unused_mut)]
[INFO] [stdout] 4  | |         let mut temp_map = std::collections::BTreeMap::new();
[INFO] [stdout] 5  | |         $(temp_map.insert($x, $y);)*
[INFO] [stdout] 6  | |         temp_map
[INFO] [stdout] 7  | |     }}
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/enfa.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |       pub fn new(initial: S) -> Enfa<S, T> {
[INFO] [stdout]    |                  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 43 |               index_to_state: map![0.into() => initial],
[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 `map` (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/enfa.rs:45:34
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn new(initial: S) -> Enfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 45 |             transition_to_index: Map::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] 
[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/enfa.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn new(initial: S) -> Enfa<S, T> {
[INFO] [stdout]    |                ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 46 |             index_to_transition: Map::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] 
[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/enfa.rs:80:18
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator<Item = StateIndex> + 'a) -> Box<dyn Iterator<Item = &S> + 'a> {
[INFO] [stdout]    |                                       -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 80 |         Box::new(state_indices.into_iter().map(move |state_index| self.states_index(state_index)))
[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] 
[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/enfa.rs:155:18
[INFO] [stdout]     |
[INFO] [stdout] 154 | ...pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator<Item = TransitionIndex> + 'a) -> Box<dyn Iterator<Item = ...
[INFO] [stdout]     |                                           ------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 155 | ...    Box::new(transition_indices.into_iter().map(move |transition_index| self.transitions_index(transition_index)))
[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] 
[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/enfa.rs:446:132
[INFO] [stdout]     |
[INFO] [stdout] 446 | ...n_indices()).map(|(source, transition, target)| (actual.states_index(source).clone(), transition.clone(), actual.states_index(target)....
[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] 
[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/enfa.rs:446:169
[INFO] [stdout]     |
[INFO] [stdout] 446 | ...ransition, target)| (actual.states_index(source).clone(), transition.clone(), actual.states_index(target).clone())).collect(), "transi...
[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] 
[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/enfa.rs:446:189
[INFO] [stdout]     |
[INFO] [stdout] 446 | ...tates_index(source).clone(), transition.clone(), actual.states_index(target).clone())).collect(), "transitions");
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 30 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `finite-automata` (lib test) due to 31 previous errors
[INFO] running `Command { std: "docker" "inspect" "a4b8c5d53c774b07802b8f0b6b2724baf19e92f4cd2d8534235a1125dd6110a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b8c5d53c774b07802b8f0b6b2724baf19e92f4cd2d8534235a1125dd6110a1", kill_on_drop: false }`
[INFO] [stdout] a4b8c5d53c774b07802b8f0b6b2724baf19e92f4cd2d8534235a1125dd6110a1