[INFO] fetching crate token-ref-cell 0.1.0...
[INFO] checking token-ref-cell-0.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate token-ref-cell 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate token-ref-cell 0.1.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate token-ref-cell 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate token-ref-cell 0.1.0
[INFO] tweaked toml for crates.io crate token-ref-cell 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate token-ref-cell 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generativity v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bb9dd66e8042ee0723c251033540e1d29661bbc39f6d125d826e21129d08ca1
[INFO] running `Command { std: "docker" "start" "-a" "6bb9dd66e8042ee0723c251033540e1d29661bbc39f6d125d826e21129d08ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bb9dd66e8042ee0723c251033540e1d29661bbc39f6d125d826e21129d08ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb9dd66e8042ee0723c251033540e1d29661bbc39f6d125d826e21129d08ca1", kill_on_drop: false }`
[INFO] [stdout] 6bb9dd66e8042ee0723c251033540e1d29661bbc39f6d125d826e21129d08ca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b1770aa323871caaa7f07a71bbe932e2293b49dddf4c6df7c9364a265339006
[INFO] running `Command { std: "docker" "start" "-a" "6b1770aa323871caaa7f07a71bbe932e2293b49dddf4c6df7c9364a265339006", kill_on_drop: false }`
[INFO] [stderr]     Checking token-ref-cell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "6b1770aa323871caaa7f07a71bbe932e2293b49dddf4c6df7c9364a265339006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1770aa323871caaa7f07a71bbe932e2293b49dddf4c6df7c9364a265339006", kill_on_drop: false }`
[INFO] [stdout] 6b1770aa323871caaa7f07a71bbe932e2293b49dddf4c6df7c9364a265339006
[INFO] checking token-ref-cell-0.1.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate token-ref-cell 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate token-ref-cell 0.1.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate token-ref-cell 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate token-ref-cell 0.1.0
[INFO] tweaked toml for crates.io crate token-ref-cell 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate token-ref-cell 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 134fb8215d8c026dd12f269b658314621d652e5c7daa2843166bd7545e52ea16
[INFO] running `Command { std: "docker" "start" "-a" "134fb8215d8c026dd12f269b658314621d652e5c7daa2843166bd7545e52ea16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "134fb8215d8c026dd12f269b658314621d652e5c7daa2843166bd7545e52ea16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134fb8215d8c026dd12f269b658314621d652e5c7daa2843166bd7545e52ea16", kill_on_drop: false }`
[INFO] [stdout] 134fb8215d8c026dd12f269b658314621d652e5c7daa2843166bd7545e52ea16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e6438d9bf6ead1203d6339aedb039a058cb9f04705600ef726ec3895dffab89
[INFO] running `Command { std: "docker" "start" "-a" "7e6438d9bf6ead1203d6339aedb039a058cb9f04705600ef726ec3895dffab89", kill_on_drop: false }`
[INFO] [stderr]     Checking token-ref-cell 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:122:36
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn new(value: T, token: &Tk) -> Self
[INFO] [stdout]     |                -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 122 |         Self::with_token_id(value, token.id())
[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:133:19
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn new_const(value: T) -> Self
[INFO] [stdout]     |                      -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 133 |             cell: UnsafeCell::new(value),
[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:147:19
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn with_token_id(value: T, token_id: Tk::Id) -> Self
[INFO] [stdout]     |                          --------  ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 147 |             cell: repr!(Tk::new)(value, token_id),
[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:393:17
[INFO] [stdout]     |
[INFO] [stdout] 392 |     pub fn reborrow<U: ?Sized>(&self, cell: impl FnOnce(&T) -> &TokenRefCell<U, Tk>) -> Ref<U, Tk> {
[INFO] [stdout]     |                                       --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 393 |         unwrap!(self.try_reborrow(cell))
[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:404:34
[INFO] [stdout]     |
[INFO] [stdout] 402 |         cell: impl FnOnce(&T) -> &TokenRefCell<U, Tk>,
[INFO] [stdout]     |         --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 403 |     ) -> Result<Ref<U, Tk>, BorrowError> {
[INFO] [stdout] 404 |         cell(self.inner).get_ref(self.token_id.clone())
[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:72:9
[INFO] [stdout]     |
[INFO] [stdout] 72  | /         match $expr {
[INFO] [stdout] 73  | |             Ok(ok) => ok,
[INFO] [stdout] 74  | |             Err(err) => err.panic(),
[INFO] [stdout] 75  | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 415 |           cell: impl FnOnce(&T) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |           ----------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 416 |       ) -> Option<Ref<U, Tk>> {
[INFO] [stdout] 417 |           Some(unwrap!(self.try_reborrow_opt(cell)?))
[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 `unwrap` (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:428:14
[INFO] [stdout]     |
[INFO] [stdout] 426 |         cell: impl FnOnce(&T) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |         ----------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 427 |     ) -> Option<Result<Ref<U, Tk>, BorrowError>> {
[INFO] [stdout] 428 |         Some(cell(self.inner)?.get_ref(self.token_id.clone()))
[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:440:23
[INFO] [stdout]     |
[INFO] [stdout] 437 |         state: impl FnOnce(&'a T) -> S,
[INFO] [stdout]     |         ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 440 |             token_id: self.token_id.clone(),
[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:443:20
[INFO] [stdout]     |
[INFO] [stdout] 437 |         state: impl FnOnce(&'a T) -> S,
[INFO] [stdout]     |         ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 443 |             state: state(self.inner),
[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:499:17
[INFO] [stdout]     |
[INFO] [stdout] 497 |         cell: impl FnOnce(&mut S) -> &TokenRefCell<U, Tk>,
[INFO] [stdout]     |         ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 498 |     ) -> Ref<U, Tk> {
[INFO] [stdout] 499 |         unwrap!(self.try_reborrow(cell))
[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:509:39
[INFO] [stdout]     |
[INFO] [stdout] 507 |         cell: impl FnOnce(&mut S) -> &TokenRefCell<U, Tk>,
[INFO] [stdout]     |         ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 508 |     ) -> Result<Ref<U, Tk>, BorrowError> {
[INFO] [stdout] 509 |         cell(&mut self.state).get_ref(self.token_id.clone())
[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:72:9
[INFO] [stdout]     |
[INFO] [stdout] 72  | /         match $expr {
[INFO] [stdout] 73  | |             Ok(ok) => ok,
[INFO] [stdout] 74  | |             Err(err) => err.panic(),
[INFO] [stdout] 75  | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 519 |           cell: impl FnOnce(&mut S) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |           --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 520 |       ) -> Option<Ref<U, Tk>> {
[INFO] [stdout] 521 |           Some(unwrap!(self.try_reborrow_opt(cell)?))
[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 `unwrap` (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:531:14
[INFO] [stdout]     |
[INFO] [stdout] 529 |         cell: impl FnOnce(&mut S) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |         --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 530 |     ) -> Option<Result<Ref<U, Tk>, BorrowError>> {
[INFO] [stdout] 531 |         Some(cell(&mut self.state)?.get_ref(self.token_id.clone()))
[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:610:17
[INFO] [stdout]     |
[INFO] [stdout] 608 |         cell: impl FnOnce(&mut T) -> &TokenRefCell<U, Tk>,
[INFO] [stdout]     |         ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 609 |     ) -> RefMut<U, Tk> {
[INFO] [stdout] 610 |         unwrap!(self.try_reborrow_mut(cell))
[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:72:9
[INFO] [stdout]     |
[INFO] [stdout] 72  | /         match $expr {
[INFO] [stdout] 73  | |             Ok(ok) => ok,
[INFO] [stdout] 74  | |             Err(err) => err.panic(),
[INFO] [stdout] 75  | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 633 |           cell: impl FnOnce(&mut T) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |           --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 634 |       ) -> Option<RefMut<U, Tk>> {
[INFO] [stdout] 635 |           Some(unwrap!(self.try_reborrow_opt_mut(cell)?))
[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 `unwrap` (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:647:14
[INFO] [stdout]     |
[INFO] [stdout] 644 |         cell: impl FnOnce(&mut T) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |         --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 647 |         Some(unsafe { cell(self.inner)?.get_ref_mut(self.token_id.clone()) })
[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:659:20
[INFO] [stdout]     |
[INFO] [stdout] 656 |         state: impl FnOnce(&'a mut T) -> S,
[INFO] [stdout]     |         ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 659 |             state: state(self.inner),
[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:660:23
[INFO] [stdout]     |
[INFO] [stdout] 656 |         state: impl FnOnce(&'a mut T) -> S,
[INFO] [stdout]     |         ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 660 |             token_id: self.token_id.clone(),
[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:725:17
[INFO] [stdout]     |
[INFO] [stdout] 723 |         cell: impl FnOnce(&mut S) -> &TokenRefCell<U, Tk>,
[INFO] [stdout]     |         ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 724 |     ) -> RefMut<U, Tk> {
[INFO] [stdout] 725 |         unwrap!(self.try_reborrow_mut(cell))
[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:72:9
[INFO] [stdout]     |
[INFO] [stdout] 72  | /         match $expr {
[INFO] [stdout] 73  | |             Ok(ok) => ok,
[INFO] [stdout] 74  | |             Err(err) => err.panic(),
[INFO] [stdout] 75  | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 746 |           cell: impl FnOnce(&mut S) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |           --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 747 |       ) -> Option<RefMut<U, Tk>> {
[INFO] [stdout] 748 |           Some(unwrap!(self.try_reborrow_opt_mut(cell)?))
[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 `unwrap` (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:759:14
[INFO] [stdout]     |
[INFO] [stdout] 756 |         cell: impl FnOnce(&mut S) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |         --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 759 |         Some(unsafe { cell(&mut self.state)?.get_ref_mut(self.token_id.clone()) })
[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:122:36
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn new(value: T, token: &Tk) -> Self
[INFO] [stdout]     |                -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 122 |         Self::with_token_id(value, token.id())
[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:133:19
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn new_const(value: T) -> Self
[INFO] [stdout]     |                      -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 133 |             cell: UnsafeCell::new(value),
[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/repr_hack.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn new<T>(value: T, token_id: Id) -> Self::Cell<T> {
[INFO] [stdout]    |               --------  ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |               |
[INFO] [stdout]    |               these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 72 |         (token_id, UnsafeCell::new(value))
[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:147:19
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn with_token_id(value: T, token_id: Tk::Id) -> Self
[INFO] [stdout]     |                          --------  ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 147 |             cell: repr!(Tk::new)(value, token_id),
[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:393:17
[INFO] [stdout]     |
[INFO] [stdout] 392 |     pub fn reborrow<U: ?Sized>(&self, cell: impl FnOnce(&T) -> &TokenRefCell<U, Tk>) -> Ref<U, Tk> {
[INFO] [stdout]     |                                       --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 393 |         unwrap!(self.try_reborrow(cell))
[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:404:34
[INFO] [stdout]     |
[INFO] [stdout] 402 |         cell: impl FnOnce(&T) -> &TokenRefCell<U, Tk>,
[INFO] [stdout]     |         --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 403 |     ) -> Result<Ref<U, Tk>, BorrowError> {
[INFO] [stdout] 404 |         cell(self.inner).get_ref(self.token_id.clone())
[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:72:9
[INFO] [stdout]     |
[INFO] [stdout] 72  | /         match $expr {
[INFO] [stdout] 73  | |             Ok(ok) => ok,
[INFO] [stdout] 74  | |             Err(err) => err.panic(),
[INFO] [stdout] 75  | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 415 |           cell: impl FnOnce(&T) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |           ----------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 416 |       ) -> Option<Ref<U, Tk>> {
[INFO] [stdout] 417 |           Some(unwrap!(self.try_reborrow_opt(cell)?))
[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 `unwrap` (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:428:14
[INFO] [stdout]     |
[INFO] [stdout] 426 |         cell: impl FnOnce(&T) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |         ----------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 427 |     ) -> Option<Result<Ref<U, Tk>, BorrowError>> {
[INFO] [stdout] 428 |         Some(cell(self.inner)?.get_ref(self.token_id.clone()))
[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:440:23
[INFO] [stdout]     |
[INFO] [stdout] 437 |         state: impl FnOnce(&'a T) -> S,
[INFO] [stdout]     |         ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 440 |             token_id: self.token_id.clone(),
[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:443:20
[INFO] [stdout]     |
[INFO] [stdout] 437 |         state: impl FnOnce(&'a T) -> S,
[INFO] [stdout]     |         ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 443 |             state: state(self.inner),
[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:499:17
[INFO] [stdout]     |
[INFO] [stdout] 497 |         cell: impl FnOnce(&mut S) -> &TokenRefCell<U, Tk>,
[INFO] [stdout]     |         ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 498 |     ) -> Ref<U, Tk> {
[INFO] [stdout] 499 |         unwrap!(self.try_reborrow(cell))
[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:509:39
[INFO] [stdout]     |
[INFO] [stdout] 507 |         cell: impl FnOnce(&mut S) -> &TokenRefCell<U, Tk>,
[INFO] [stdout]     |         ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 508 |     ) -> Result<Ref<U, Tk>, BorrowError> {
[INFO] [stdout] 509 |         cell(&mut self.state).get_ref(self.token_id.clone())
[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:72:9
[INFO] [stdout]     |
[INFO] [stdout] 72  | /         match $expr {
[INFO] [stdout] 73  | |             Ok(ok) => ok,
[INFO] [stdout] 74  | |             Err(err) => err.panic(),
[INFO] [stdout] 75  | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 519 |           cell: impl FnOnce(&mut S) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |           --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 520 |       ) -> Option<Ref<U, Tk>> {
[INFO] [stdout] 521 |           Some(unwrap!(self.try_reborrow_opt(cell)?))
[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 `unwrap` (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:531:14
[INFO] [stdout]     |
[INFO] [stdout] 529 |         cell: impl FnOnce(&mut S) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |         --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 530 |     ) -> Option<Result<Ref<U, Tk>, BorrowError>> {
[INFO] [stdout] 531 |         Some(cell(&mut self.state)?.get_ref(self.token_id.clone()))
[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:610:17
[INFO] [stdout]     |
[INFO] [stdout] 608 |         cell: impl FnOnce(&mut T) -> &TokenRefCell<U, Tk>,
[INFO] [stdout]     |         ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 609 |     ) -> RefMut<U, Tk> {
[INFO] [stdout] 610 |         unwrap!(self.try_reborrow_mut(cell))
[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:72:9
[INFO] [stdout]     |
[INFO] [stdout] 72  | /         match $expr {
[INFO] [stdout] 73  | |             Ok(ok) => ok,
[INFO] [stdout] 74  | |             Err(err) => err.panic(),
[INFO] [stdout] 75  | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 633 |           cell: impl FnOnce(&mut T) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |           --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 634 |       ) -> Option<RefMut<U, Tk>> {
[INFO] [stdout] 635 |           Some(unwrap!(self.try_reborrow_opt_mut(cell)?))
[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 `unwrap` (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:647:14
[INFO] [stdout]     |
[INFO] [stdout] 644 |         cell: impl FnOnce(&mut T) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |         --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 647 |         Some(unsafe { cell(self.inner)?.get_ref_mut(self.token_id.clone()) })
[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:659:20
[INFO] [stdout]     |
[INFO] [stdout] 656 |         state: impl FnOnce(&'a mut T) -> S,
[INFO] [stdout]     |         ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 659 |             state: state(self.inner),
[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:660:23
[INFO] [stdout]     |
[INFO] [stdout] 656 |         state: impl FnOnce(&'a mut T) -> S,
[INFO] [stdout]     |         ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 660 |             token_id: self.token_id.clone(),
[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:725:17
[INFO] [stdout]     |
[INFO] [stdout] 723 |         cell: impl FnOnce(&mut S) -> &TokenRefCell<U, Tk>,
[INFO] [stdout]     |         ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 724 |     ) -> RefMut<U, Tk> {
[INFO] [stdout] 725 |         unwrap!(self.try_reborrow_mut(cell))
[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:72:9
[INFO] [stdout]     |
[INFO] [stdout] 72  | /         match $expr {
[INFO] [stdout] 73  | |             Ok(ok) => ok,
[INFO] [stdout] 74  | |             Err(err) => err.panic(),
[INFO] [stdout] 75  | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 746 |           cell: impl FnOnce(&mut S) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |           --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 747 |       ) -> Option<RefMut<U, Tk>> {
[INFO] [stdout] 748 |           Some(unwrap!(self.try_reborrow_opt_mut(cell)?))
[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 `unwrap` (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:759:14
[INFO] [stdout]     |
[INFO] [stdout] 756 |         cell: impl FnOnce(&mut S) -> Option<&TokenRefCell<U, Tk>>,
[INFO] [stdout]     |         --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 759 |         Some(unsafe { cell(&mut self.state)?.get_ref_mut(self.token_id.clone()) })
[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/repr_hack.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn new<T>(value: T, token_id: Id) -> Self::Cell<T> {
[INFO] [stdout]    |               --------  ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |               |
[INFO] [stdout]    |               these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 72 |         (token_id, UnsafeCell::new(value))
[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 22 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 22 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `token-ref-cell` (lib) due to 23 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `token-ref-cell` (lib test) due to 23 previous errors
[INFO] running `Command { std: "docker" "inspect" "7e6438d9bf6ead1203d6339aedb039a058cb9f04705600ef726ec3895dffab89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e6438d9bf6ead1203d6339aedb039a058cb9f04705600ef726ec3895dffab89", kill_on_drop: false }`
[INFO] [stdout] 7e6438d9bf6ead1203d6339aedb039a058cb9f04705600ef726ec3895dffab89