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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking elpinal/tutor-ml-modules against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpinal%2Ftutor-ml-modules" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elpinal/tutor-ml-modules 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 git repo https://github.com/elpinal/tutor-ml-modules
[INFO] finished tweaking git repo https://github.com/elpinal/tutor-ml-modules
[INFO] tweaked toml for git repo https://github.com/elpinal/tutor-ml-modules written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/elpinal/tutor-ml-modules 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 git repository `https://github.com/kevinmehall/rust-peg`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded beef v0.5.0
[INFO] [stderr]   Downloaded logos v0.12.0
[INFO] [stderr]   Downloaded logos-derive v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 }`
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[INFO] running `Command { std: "docker" "inspect" "b7fb8a97142cda4069fc513f125305dbe9b914a631f7fc287984b02fbb518df4", kill_on_drop: false }`
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[INFO] [stdout] a3cb2e50d552e2b7ac6eddb9a8b98a800c37254c5e3e9d53c687fd1dd98e7ce9
[INFO] running `Command { std: "docker" "start" "-a" "a3cb2e50d552e2b7ac6eddb9a8b98a800c37254c5e3e9d53c687fd1dd98e7ce9", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.65
[INFO] [stderr]    Compiling peg-runtime v0.6.3 (https://github.com/kevinmehall/rust-peg?rev=7d03e42621b3be40e79306fa34ae9d406aa85965#7d03e426)
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling beef v0.5.0
[INFO] [stderr]    Compiling peg-macros v0.6.3 (https://github.com/kevinmehall/rust-peg?rev=7d03e42621b3be40e79306fa34ae9d406aa85965#7d03e426)
[INFO] [stderr]     Checking peg v0.6.3 (https://github.com/kevinmehall/rust-peg?rev=7d03e42621b3be40e79306fa34ae9d406aa85965#7d03e426)
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking logos v0.12.0
[INFO] [stderr]     Checking tutor-ml-modules v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.87s
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[INFO] running `Command { std: "docker" "rm" "-f" "a3cb2e50d552e2b7ac6eddb9a8b98a800c37254c5e3e9d53c687fd1dd98e7ce9", kill_on_drop: false }`
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[INFO] checking elpinal/tutor-ml-modules against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpinal%2Ftutor-ml-modules" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elpinal/tutor-ml-modules 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 git repo https://github.com/elpinal/tutor-ml-modules
[INFO] finished tweaking git repo https://github.com/elpinal/tutor-ml-modules
[INFO] tweaked toml for git repo https://github.com/elpinal/tutor-ml-modules written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/elpinal/tutor-ml-modules 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] 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "9f6f3c164a34f5d9d62b07b8dd1c6ce897aef177edb898d9d8f7fec106a06ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6f3c164a34f5d9d62b07b8dd1c6ce897aef177edb898d9d8f7fec106a06ae2", kill_on_drop: false }`
[INFO] [stdout] 9f6f3c164a34f5d9d62b07b8dd1c6ce897aef177edb898d9d8f7fec106a06ae2
[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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b7a0884c718cdd6389f5888906fbd8e174fcdca9732b7a5916c2ca66e87c245
[INFO] running `Command { std: "docker" "start" "-a" "9b7a0884c718cdd6389f5888906fbd8e174fcdca9732b7a5916c2ca66e87c245", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.65
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling peg-runtime v0.6.3 (https://github.com/kevinmehall/rust-peg?rev=7d03e42621b3be40e79306fa34ae9d406aa85965#7d03e426)
[INFO] [stderr]    Compiling beef v0.5.0
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling peg-macros v0.6.3 (https://github.com/kevinmehall/rust-peg?rev=7d03e42621b3be40e79306fa34ae9d406aa85965#7d03e426)
[INFO] [stderr]     Checking peg v0.6.3 (https://github.com/kevinmehall/rust-peg?rev=7d03e42621b3be40e79306fa34ae9d406aa85965#7d03e426)
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking logos v0.12.0
[INFO] [stderr]     Checking tutor-ml-modules 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:40:8
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let bs = parser::parse(&tokens)?;
[INFO] [stdout]    |         -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 40 |     Ok(el::Module::Seq(bs))
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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:47:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |     m: el::Module,
[INFO] [stdout]    |     ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 46 | ) -> Result<(il::sig::ExSig, il::expr::Expr)> {
[INFO] [stdout] 47 |     m.elaborate(&env::Env::initial(), table)
[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/el.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn value(id: ValueIdent, tvs: Vec<TypeVar>, ty: Tycon) -> Result<Self, &'static str> {
[INFO] [stdout]    |                                                     --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 80 |         let scheme = tvs.into_iter().rfold(Scheme::Body(ty), |acc, tv| {
[INFO] [stdout]    |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 83 |         Ok(Decl::Value(id, scheme))
[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/el.rs:81:32
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let scheme = tvs.into_iter().rfold(Scheme::Body(ty), |acc, tv| {
[INFO] [stdout]    |                                                               --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 |             Scheme::Forall(tv, Box::new(acc))
[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/el.rs:96:54
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 .rfold(ty1, |acc, tv| Tycon::Abs(tv, Box::new(acc)));
[INFO] [stdout]    |                              ---                     ^^^^^^^^^^^^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/el.rs:111:50
[INFO] [stdout]     |
[INFO] [stdout] 111 |             .rfold(ty1, |acc, tv| Tycon::Abs(tv, Box::new(acc)));
[INFO] [stdout]     |                          ---                     ^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/elaboration.rs:164:46
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 exsig.escape(table, |sig| Ok(sig.proj_signature(&id)?))
[INFO] [stdout]     |                                      ---     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/elaboration.rs:240:59
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 let scheme = exsig.escape(table, |sig| Ok(sig.proj_value(&id)?))?;
[INFO] [stdout]     |                                                   ---     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/elaboration.rs:276:60
[INFO] [stdout]     |
[INFO] [stdout] 276 |                 let (ty, k) = exsig.escape(table, |sig| Ok(sig.proj_type(&id)?))?;
[INFO] [stdout]     |                                                    ---     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/il/expr.rs:122:20
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn proj_module(e: Expr, id: ModuleIdent) -> Self {
[INFO] [stdout]     |                        ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 122 |         Expr::Proj(Box::new(e), Label::Module(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/il/expr.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn proj_value(e: Expr, id: ValueIdent) -> Self {
[INFO] [stdout]     |                       ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 126 |         Expr::Proj(Box::new(e), Label::Value(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/il/expr.rs:130:35
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn abs(id: ValueIdent, x: Expr) -> Self {
[INFO] [stdout]     |                                ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 130 |         Expr::Abs(Var::Value(id), Box::new(x))
[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/il/expr.rs:134:19
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn app(x: Expr, y: Expr) -> 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] 134 |         Expr::App(Box::new(x), Box::new(y))
[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/il/expr.rs:134:32
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn app(x: Expr, y: Expr) -> 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] 134 |         Expr::App(Box::new(x), Box::new(y))
[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/il/expr.rs:138:23
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn r#let(bs: Vec<Binding>, x: Expr) -> 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] 138 |         Expr::Let(bs, Box::new(x))
[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/il/sig.rs:168:16
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn singleton_module(id: ModuleIdent, x: Sig) -> Self {
[INFO] [stdout]     |                                              ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 167 |         Sig {
[INFO] [stdout] 168 |             m: vec![(id, x)].into_iter().collect(),
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <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/il/sig.rs:169:15
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn singleton_module(id: ModuleIdent, x: Sig) -> Self {
[INFO] [stdout]     |                                              ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 169 |             ..Sig::default()
[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/il/sig.rs:175:16
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn singleton_signature(id: SignatureIdent, x: Family) -> Self {
[INFO] [stdout]     |                                                    --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 174 |         Sig {
[INFO] [stdout] 175 |             s: vec![(id, x)].into_iter().collect(),
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <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/il/sig.rs:176:15
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn singleton_signature(id: SignatureIdent, x: Family) -> Self {
[INFO] [stdout]     |                                                    --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 176 |             ..Sig::default()
[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/il/sig.rs:182:16
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn singleton_value(id: ValueIdent, x: Scheme) -> Self {
[INFO] [stdout]     |                                            --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 181 |         Sig {
[INFO] [stdout] 182 |             v: vec![(id, x)].into_iter().collect(),
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <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/il/sig.rs:183:15
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn singleton_value(id: ValueIdent, x: Scheme) -> Self {
[INFO] [stdout]     |                                            --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 183 |             ..Sig::default()
[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/il/sig.rs:189:16
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn singleton_type(id: TypeIdent, x: (Tycon, Kind)) -> Self {
[INFO] [stdout]     |                                          ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 188 |         Sig {
[INFO] [stdout] 189 |             t: vec![(id, x)].into_iter().collect(),
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <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/il/sig.rs:190:15
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn singleton_type(id: TypeIdent, x: (Tycon, Kind)) -> Self {
[INFO] [stdout]     |                                          ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 190 |             ..Sig::default()
[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/il/sig.rs:274:39
[INFO] [stdout]     |
[INFO] [stdout] 274 |             .try_for_each(|(id, sig)| self.proj_module(id)?.is_subtype_of(table, sig))?;
[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/il/sig.rs:278:40
[INFO] [stdout]     |
[INFO] [stdout] 278 |             .try_for_each(|(id, fsig)| self.proj_signature(id)?.equiv(table, fsig))?;
[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/il/sig.rs:282:42
[INFO] [stdout]     |
[INFO] [stdout] 282 |             .try_for_each(|(id, scheme)| self.proj_value(id)?.is_general_than(table, scheme))?;
[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/il/sig.rs:345:19
[INFO] [stdout]     |
[INFO] [stdout] 343 |     fn from(s: Sig) -> Self {
[INFO] [stdout]     |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 344 |         Family {
[INFO] [stdout] 345 |             vars: Vec::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/il/sig.rs:358:19
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn map<F, G>(self, mut f: F, g: G) -> 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]     |                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 358 |             vars: self.vars.into_iter().map(|(k, loc)| (k, f(loc))).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/il/sig.rs:359:19
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn map<F, G>(self, mut f: F, g: G) -> 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]     |                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 359 |             body: g(self.body),
[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/il/sig.rs:367:30
[INFO] [stdout]     |
[INFO] [stdout] 367 |             .map(|(k, loc)| (table.fresh_fvar(k), loc))
[INFO] [stdout]     |                   --------   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/il/sig.rs:375:44
[INFO] [stdout]     |
[INFO] [stdout] 375 |                 .map(|(fv, _)| Tycon::Body(Atom::Free(fv.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/il/sig.rs:387:31
[INFO] [stdout]     |
[INFO] [stdout] 387 |             .map(|(fv, loc)| (fv.get_kind(), loc))
[INFO] [stdout]     |                   ---------   ^^^^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/il/sig.rs:430:19
[INFO] [stdout]     |
[INFO] [stdout] 428 |     fn from(s: Sig) -> Self {
[INFO] [stdout]     |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 429 |         ExSig {
[INFO] [stdout] 430 |             vars: Vec::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/il/sig.rs:439:19
[INFO] [stdout]     |
[INFO] [stdout] 437 |     fn from(fsig: Family) -> Self {
[INFO] [stdout]     |             ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 438 |         ExSig {
[INFO] [stdout] 439 |             vars: fsig.vars.into_iter().map(|(k, _)| k).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/il/sig.rs:451:19
[INFO] [stdout]     |
[INFO] [stdout] 446 |     pub fn map<F>(self, f: F) -> 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] 451 |             body: f(self.body),
[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/il/sig.rs:460:12
[INFO] [stdout]     |
[INFO] [stdout] 456 |       pub fn try_map<E, F>(self, f: F) -> Result<Self, E>
[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] 460 |           Ok(ExSig {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 461 | |             body: f(self.body)?,
[INFO] [stdout] 462 | |             ..self
[INFO] [stdout] 463 | |         })
[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/il/sig.rs:484:39
[INFO] [stdout]     |
[INFO] [stdout] 484 |                 .map(|fv| Tycon::Body(Atom::Free(fv.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/il/sig.rs:516:59
[INFO] [stdout]     |
[INFO] [stdout] 516 |         let fvs: Vec<_> = (0..n).map(|_| table.fresh_fvar(Kind::Base)).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/il/sig.rs:522:39
[INFO] [stdout]     |
[INFO] [stdout] 522 |                 .map(|fv| Tycon::fvar(fv.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/il/sig.rs:574:39
[INFO] [stdout]     |
[INFO] [stdout] 574 |             .map(|_| table.fresh_fvar(Kind::Base))
[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/il/tycon.rs:264:19
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn app(x: Atom, y: Atom) -> Atom {
[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] 264 |         Atom::App(Box::new(x), Box::new(y))
[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:40:8
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let bs = parser::parse(&tokens)?;
[INFO] [stdout]    |         -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 40 |     Ok(el::Module::Seq(bs))
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/il/tycon.rs:264:32
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn app(x: Atom, y: Atom) -> Atom {
[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] 264 |         Atom::App(Box::new(x), Box::new(y))
[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/il/tycon.rs:268:21
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn arrow(x: Atom, y: Atom) -> Atom {
[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] 268 |         Atom::Arrow(Box::new(x), Box::new(y))
[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:47:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |     m: el::Module,
[INFO] [stdout]    |     ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 46 | ) -> Result<(il::sig::ExSig, il::expr::Expr)> {
[INFO] [stdout] 47 |     m.elaborate(&env::Env::initial(), table)
[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/il/tycon.rs:268:34
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn arrow(x: Atom, y: Atom) -> Atom {
[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] 268 |         Atom::Arrow(Box::new(x), Box::new(y))
[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/il/tycon.rs:315:15
[INFO] [stdout]     |
[INFO] [stdout] 314 |         let ty = mem::replace(self, Atom::Bound(0, 0));
[INFO] [stdout]     |             -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 315 |         match ty.open(table, j, tys) {
[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/il/tycon.rs:428:20
[INFO] [stdout]     |
[INFO] [stdout] 426 |     pub fn abs(table: &UnifTable, fv: FVar, mut x: Tycon) -> Tycon {
[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] 427 |         x.close(table, 0, &[fv]);
[INFO] [stdout] 428 |         Tycon::Abs(Box::new(x))
[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/il/tycon.rs:435:21
[INFO] [stdout]     |
[INFO] [stdout] 434 |     pub fn fvar(fv: FVar) -> Tycon {
[INFO] [stdout]     |                 -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 435 |         Tycon::Body(Atom::Free(fv))
[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/il/tycon.rs:439:21
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn arrow(x: Atom, y: Atom) -> Tycon {
[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] 439 |         Tycon::Body(Atom::arrow(x, y))
[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/el.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn value(id: ValueIdent, tvs: Vec<TypeVar>, ty: Tycon) -> Result<Self, &'static str> {
[INFO] [stdout]    |                                                     --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 80 |         let scheme = tvs.into_iter().rfold(Scheme::Body(ty), |acc, tv| {
[INFO] [stdout]    |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 83 |         Ok(Decl::Value(id, scheme))
[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/il/tycon.rs:449:21
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn eta(fv: FVar) -> Tycon {
[INFO] [stdout]     |                -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 445 |         let a = (0..n)
[INFO] [stdout]     |             - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 449 |         (0..n).fold(Tycon::Body(a), |ty, _| Tycon::Abs(Box::new(ty)))
[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/el.rs:81:32
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let scheme = tvs.into_iter().rfold(Scheme::Body(ty), |acc, tv| {
[INFO] [stdout]    |                                                               --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 |             Scheme::Forall(tv, Box::new(acc))
[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/il/tycon.rs:447:55
[INFO] [stdout]     |
[INFO] [stdout] 447 |             .fold(Atom::Free(fv), |a, i| Atom::app(a, Atom::Bound(i, 0)));
[INFO] [stdout]     |                                    -                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/el.rs:96:54
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 .rfold(ty1, |acc, tv| Tycon::Abs(tv, Box::new(acc)));
[INFO] [stdout]    |                              ---                     ^^^^^^^^^^^^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/il/tycon.rs:449:56
[INFO] [stdout]     |
[INFO] [stdout] 449 |         (0..n).fold(Tycon::Body(a), |ty, _| Tycon::Abs(Box::new(ty)))
[INFO] [stdout]     |                                      --                ^^^^^^^^^^^^
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/el.rs:111:50
[INFO] [stdout]     |
[INFO] [stdout] 111 |             .rfold(ty1, |acc, tv| Tycon::Abs(tv, Box::new(acc)));
[INFO] [stdout]     |                          ---                     ^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/il/tycon.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn get_atom(self, k: Kind) -> Result<Atom> {
[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] 453 |         match (k, self) {
[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/il/tycon.rs:466:15
[INFO] [stdout]     |
[INFO] [stdout] 465 |     pub fn beta(self, table: &UnifTable, k: Kind, a: Atom) -> Result<(Tycon, Kind)> {
[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]     |                 these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 466 |         match (k, self) {
[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/kind.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn arrow(k: Kind) -> Self {
[INFO] [stdout]    |                  ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 36 |         Kind::Arrow(Box::new(k))
[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/elaboration.rs:164:46
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 exsig.escape(table, |sig| Ok(sig.proj_signature(&id)?))
[INFO] [stdout]     |                                      ---     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:31:57
[INFO] [stdout]    |
[INFO] [stdout] 31 |             m:@ [Colon] s:sig()   { el::Module::Curtail(Box::new(m), s) }
[INFO] [stdout]    |             -           -                               ^^^^^^^^^^^
[INFO] [stdout]    |             |           |
[INFO] [stdout]    |             |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/elaboration.rs:240:59
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 let scheme = exsig.escape(table, |sig| Ok(sig.proj_value(&id)?))?;
[INFO] [stdout]     |                                                   ---     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:32:54
[INFO] [stdout]    |
[INFO] [stdout] 32 |             m:@ [ColonGT] s:sig() { el::Module::Seal(Box::new(m), s) }
[INFO] [stdout]    |             -             -                          ^^^^^^^^^^^
[INFO] [stdout]    |             |             |
[INFO] [stdout]    |             |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/elaboration.rs:276:60
[INFO] [stdout]     |
[INFO] [stdout] 276 |                 let (ty, k) = exsig.escape(table, |sig| Ok(sig.proj_type(&id)?))?;
[INFO] [stdout]     |                                                    ---     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:34:60
[INFO] [stdout]    |
[INFO] [stdout] 34 |             m:@ [Dot] id:module_ident() { el::Module::Proj(Box::new(m), id) }
[INFO] [stdout]    |             -                                              ^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:55:73
[INFO] [stdout]    |
[INFO] [stdout] 55 |             m:module() [Dot] id:signature_ident() { el::Signature::Proj(Box::new(m), id) }
[INFO] [stdout]    |             -                                                           ^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:53:44
[INFO] [stdout]    |
[INFO] [stdout] 52 |             s:@ [Where] [Type] loc:type_loc() ty:type_abs()
[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] 53 |                 { el::Signature::WhereType(Box::new(s), loc, ty) }
[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/parser.rs:78:69
[INFO] [stdout]    |
[INFO] [stdout] 78 |             [Lambda] id:value_ident() [RDArrow] e:@ { Expr::Abs(id, Box::new(e)) }
[INFO] [stdout]    |                                                 -                   ^^^^^^^^^^^
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 80 |             es:expr_atom()+
[INFO] [stdout]    |             -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 |                 { es.into_iter().reduce(|acc, e| Expr::App(Box::new(acc), Box::new(e))).unwrap() }
[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/parser.rs:81:60
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 { es.into_iter().reduce(|acc, e| Expr::App(Box::new(acc), Box::new(e))).unwrap() }
[INFO] [stdout]    |                                          ---  -            ^^^^^^^^^^^^^
[INFO] [stdout]    |                                          |    |
[INFO] [stdout]    |                                          |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/parser.rs:81:75
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 { es.into_iter().reduce(|acc, e| Expr::App(Box::new(acc), Box::new(e))).unwrap() }
[INFO] [stdout]    |                                          ---  -                           ^^^^^^^^^^^
[INFO] [stdout]    |                                          |    |
[INFO] [stdout]    |                                          |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/parser.rs:85:60
[INFO] [stdout]    |
[INFO] [stdout] 85 |             m:module() [Dot] id:value_ident() { Expr::Proj(Box::new(m), id) }
[INFO] [stdout]    |             -                                              ^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:92:68
[INFO] [stdout]    |
[INFO] [stdout] 92 |             [Lambda] tv:type_var() [RDArrow] ty:@ { Tycon::Abs(tv, Box::new(ty)) }
[INFO] [stdout]    |                                              --                    ^^^^^^^^^^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:97:19
[INFO] [stdout]    |
[INFO] [stdout] 96 |             tys:type_atom()+
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 97 |                 { tys.into_iter().reduce(|acc, ty| Tycon::App(Box::new(acc), Box::new(ty))).unwrap() }
[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/il/expr.rs:122:20
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn proj_module(e: Expr, id: ModuleIdent) -> Self {
[INFO] [stdout]     |                        ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 122 |         Expr::Proj(Box::new(e), Label::Module(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/parser.rs:97:63
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 { tys.into_iter().reduce(|acc, ty| Tycon::App(Box::new(acc), Box::new(ty))).unwrap() }
[INFO] [stdout]    |                                           ---  --             ^^^^^^^^^^^^^
[INFO] [stdout]    |                                           |    |
[INFO] [stdout]    |                                           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                                           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/il/expr.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn proj_value(e: Expr, id: ValueIdent) -> Self {
[INFO] [stdout]     |                       ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 126 |         Expr::Proj(Box::new(e), Label::Value(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/parser.rs:97:78
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 { tys.into_iter().reduce(|acc, ty| Tycon::App(Box::new(acc), Box::new(ty))).unwrap() }
[INFO] [stdout]    |                                           ---  --                            ^^^^^^^^^^^^
[INFO] [stdout]    |                                           |    |
[INFO] [stdout]    |                                           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                                           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/il/expr.rs:130:35
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn abs(id: ValueIdent, x: Expr) -> Self {
[INFO] [stdout]     |                                ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 130 |         Expr::Abs(Var::Value(id), Box::new(x))
[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/parser.rs:94:47
[INFO] [stdout]    |
[INFO] [stdout] 94 |             x:@ [RArrow] y:(@) { Tycon::Arrow(Box::new(x), Box::new(y)) }
[INFO] [stdout]    |             -            -                    ^^^^^^^^^^^
[INFO] [stdout]    |             |            |
[INFO] [stdout]    |             |            these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/il/expr.rs:134:19
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn app(x: Expr, y: Expr) -> 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] 134 |         Expr::App(Box::new(x), Box::new(y))
[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/parser.rs:94:60
[INFO] [stdout]    |
[INFO] [stdout] 94 |             x:@ [RArrow] y:(@) { Tycon::Arrow(Box::new(x), Box::new(y)) }
[INFO] [stdout]    |             -            -                                 ^^^^^^^^^^^
[INFO] [stdout]    |             |            |
[INFO] [stdout]    |             |            these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/il/expr.rs:134:32
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn app(x: Expr, y: Expr) -> 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] 134 |         Expr::App(Box::new(x), Box::new(y))
[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/parser.rs:101:60
[INFO] [stdout]     |
[INFO] [stdout] 101 |             m:module() [Dot] id:type_ident() { Tycon::Proj(Box::new(m), id) }
[INFO] [stdout]     |             -                                              ^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/il/expr.rs:138:23
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn r#let(bs: Vec<Binding>, x: Expr) -> 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] 138 |         Expr::Let(bs, Box::new(x))
[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/il/sig.rs:168:16
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn singleton_module(id: ModuleIdent, x: Sig) -> Self {
[INFO] [stdout]     |                                              ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 167 |         Sig {
[INFO] [stdout] 168 |             m: vec![(id, x)].into_iter().collect(),
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <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/il/sig.rs:169:15
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn singleton_module(id: ModuleIdent, x: Sig) -> Self {
[INFO] [stdout]     |                                              ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 169 |             ..Sig::default()
[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/il/sig.rs:175:16
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn singleton_signature(id: SignatureIdent, x: Family) -> Self {
[INFO] [stdout]     |                                                    --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 174 |         Sig {
[INFO] [stdout] 175 |             s: vec![(id, x)].into_iter().collect(),
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <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/il/sig.rs:176:15
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn singleton_signature(id: SignatureIdent, x: Family) -> Self {
[INFO] [stdout]     |                                                    --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 176 |             ..Sig::default()
[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/il/sig.rs:182:16
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn singleton_value(id: ValueIdent, x: Scheme) -> Self {
[INFO] [stdout]     |                                            --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 181 |         Sig {
[INFO] [stdout] 182 |             v: vec![(id, x)].into_iter().collect(),
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <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/il/sig.rs:183:15
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn singleton_value(id: ValueIdent, x: Scheme) -> Self {
[INFO] [stdout]     |                                            --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 183 |             ..Sig::default()
[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/il/sig.rs:189:16
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn singleton_type(id: TypeIdent, x: (Tycon, Kind)) -> Self {
[INFO] [stdout]     |                                          ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 188 |         Sig {
[INFO] [stdout] 189 |             t: vec![(id, x)].into_iter().collect(),
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <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/il/sig.rs:190:15
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn singleton_type(id: TypeIdent, x: (Tycon, Kind)) -> Self {
[INFO] [stdout]     |                                          ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 190 |             ..Sig::default()
[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/il/sig.rs:274:39
[INFO] [stdout]     |
[INFO] [stdout] 274 |             .try_for_each(|(id, sig)| self.proj_module(id)?.is_subtype_of(table, sig))?;
[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/il/sig.rs:278:40
[INFO] [stdout]     |
[INFO] [stdout] 278 |             .try_for_each(|(id, fsig)| self.proj_signature(id)?.equiv(table, fsig))?;
[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/il/sig.rs:282:42
[INFO] [stdout]     |
[INFO] [stdout] 282 |             .try_for_each(|(id, scheme)| self.proj_value(id)?.is_general_than(table, scheme))?;
[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/il/sig.rs:345:19
[INFO] [stdout]     |
[INFO] [stdout] 343 |     fn from(s: Sig) -> Self {
[INFO] [stdout]     |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 344 |         Family {
[INFO] [stdout] 345 |             vars: Vec::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/il/sig.rs:358:19
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn map<F, G>(self, mut f: F, g: G) -> 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]     |                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 358 |             vars: self.vars.into_iter().map(|(k, loc)| (k, f(loc))).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/il/sig.rs:359:19
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn map<F, G>(self, mut f: F, g: G) -> 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]     |                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 359 |             body: g(self.body),
[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/il/sig.rs:367:30
[INFO] [stdout]     |
[INFO] [stdout] 367 |             .map(|(k, loc)| (table.fresh_fvar(k), loc))
[INFO] [stdout]     |                   --------   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/il/sig.rs:375:44
[INFO] [stdout]     |
[INFO] [stdout] 375 |                 .map(|(fv, _)| Tycon::Body(Atom::Free(fv.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/il/sig.rs:387:31
[INFO] [stdout]     |
[INFO] [stdout] 387 |             .map(|(fv, loc)| (fv.get_kind(), loc))
[INFO] [stdout]     |                   ---------   ^^^^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/il/sig.rs:430:19
[INFO] [stdout]     |
[INFO] [stdout] 428 |     fn from(s: Sig) -> Self {
[INFO] [stdout]     |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 429 |         ExSig {
[INFO] [stdout] 430 |             vars: Vec::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/il/sig.rs:439:19
[INFO] [stdout]     |
[INFO] [stdout] 437 |     fn from(fsig: Family) -> Self {
[INFO] [stdout]     |             ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 438 |         ExSig {
[INFO] [stdout] 439 |             vars: fsig.vars.into_iter().map(|(k, _)| k).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/il/sig.rs:451:19
[INFO] [stdout]     |
[INFO] [stdout] 446 |     pub fn map<F>(self, f: F) -> 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] 451 |             body: f(self.body),
[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/il/sig.rs:460:12
[INFO] [stdout]     |
[INFO] [stdout] 456 |       pub fn try_map<E, F>(self, f: F) -> Result<Self, E>
[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] 460 |           Ok(ExSig {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 461 | |             body: f(self.body)?,
[INFO] [stdout] 462 | |             ..self
[INFO] [stdout] 463 | |         })
[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/il/sig.rs:484:39
[INFO] [stdout]     |
[INFO] [stdout] 484 |                 .map(|fv| Tycon::Body(Atom::Free(fv.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/il/sig.rs:516:59
[INFO] [stdout]     |
[INFO] [stdout] 516 |         let fvs: Vec<_> = (0..n).map(|_| table.fresh_fvar(Kind::Base)).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/il/sig.rs:522:39
[INFO] [stdout]     |
[INFO] [stdout] 522 |                 .map(|fv| Tycon::fvar(fv.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/il/sig.rs:574:39
[INFO] [stdout]     |
[INFO] [stdout] 574 |             .map(|_| table.fresh_fvar(Kind::Base))
[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/il/tycon.rs:264:19
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn app(x: Atom, y: Atom) -> Atom {
[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] 264 |         Atom::App(Box::new(x), Box::new(y))
[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/il/tycon.rs:264:32
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn app(x: Atom, y: Atom) -> Atom {
[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] 264 |         Atom::App(Box::new(x), Box::new(y))
[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/il/tycon.rs:268:21
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn arrow(x: Atom, y: Atom) -> Atom {
[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] 268 |         Atom::Arrow(Box::new(x), Box::new(y))
[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/il/tycon.rs:268:34
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn arrow(x: Atom, y: Atom) -> Atom {
[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] 268 |         Atom::Arrow(Box::new(x), Box::new(y))
[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/il/tycon.rs:315:15
[INFO] [stdout]     |
[INFO] [stdout] 314 |         let ty = mem::replace(self, Atom::Bound(0, 0));
[INFO] [stdout]     |             -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 315 |         match ty.open(table, j, tys) {
[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/il/tycon.rs:428:20
[INFO] [stdout]     |
[INFO] [stdout] 426 |     pub fn abs(table: &UnifTable, fv: FVar, mut x: Tycon) -> Tycon {
[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] 427 |         x.close(table, 0, &[fv]);
[INFO] [stdout] 428 |         Tycon::Abs(Box::new(x))
[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/il/tycon.rs:435:21
[INFO] [stdout]     |
[INFO] [stdout] 434 |     pub fn fvar(fv: FVar) -> Tycon {
[INFO] [stdout]     |                 -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 435 |         Tycon::Body(Atom::Free(fv))
[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/il/tycon.rs:439:21
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn arrow(x: Atom, y: Atom) -> Tycon {
[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] 439 |         Tycon::Body(Atom::arrow(x, y))
[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/il/tycon.rs:449:21
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn eta(fv: FVar) -> Tycon {
[INFO] [stdout]     |                -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 445 |         let a = (0..n)
[INFO] [stdout]     |             - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 449 |         (0..n).fold(Tycon::Body(a), |ty, _| Tycon::Abs(Box::new(ty)))
[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/il/tycon.rs:447:55
[INFO] [stdout]     |
[INFO] [stdout] 447 |             .fold(Atom::Free(fv), |a, i| Atom::app(a, Atom::Bound(i, 0)));
[INFO] [stdout]     |                                    -                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/il/tycon.rs:449:56
[INFO] [stdout]     |
[INFO] [stdout] 449 |         (0..n).fold(Tycon::Body(a), |ty, _| Tycon::Abs(Box::new(ty)))
[INFO] [stdout]     |                                      --                ^^^^^^^^^^^^
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/il/tycon.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn get_atom(self, k: Kind) -> Result<Atom> {
[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] 453 |         match (k, self) {
[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/il/tycon.rs:466:15
[INFO] [stdout]     |
[INFO] [stdout] 465 |     pub fn beta(self, table: &UnifTable, k: Kind, a: Atom) -> Result<(Tycon, Kind)> {
[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]     |                 these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 466 |         match (k, self) {
[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/kind.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn arrow(k: Kind) -> Self {
[INFO] [stdout]    |                  ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 36 |         Kind::Arrow(Box::new(k))
[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/parser.rs:31:57
[INFO] [stdout]    |
[INFO] [stdout] 31 |             m:@ [Colon] s:sig()   { el::Module::Curtail(Box::new(m), s) }
[INFO] [stdout]    |             -           -                               ^^^^^^^^^^^
[INFO] [stdout]    |             |           |
[INFO] [stdout]    |             |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/parser.rs:32:54
[INFO] [stdout]    |
[INFO] [stdout] 32 |             m:@ [ColonGT] s:sig() { el::Module::Seal(Box::new(m), s) }
[INFO] [stdout]    |             -             -                          ^^^^^^^^^^^
[INFO] [stdout]    |             |             |
[INFO] [stdout]    |             |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/parser.rs:34:60
[INFO] [stdout]    |
[INFO] [stdout] 34 |             m:@ [Dot] id:module_ident() { el::Module::Proj(Box::new(m), id) }
[INFO] [stdout]    |             -                                              ^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:55:73
[INFO] [stdout]    |
[INFO] [stdout] 55 |             m:module() [Dot] id:signature_ident() { el::Signature::Proj(Box::new(m), id) }
[INFO] [stdout]    |             -                                                           ^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:53:44
[INFO] [stdout]    |
[INFO] [stdout] 52 |             s:@ [Where] [Type] loc:type_loc() ty:type_abs()
[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] 53 |                 { el::Signature::WhereType(Box::new(s), loc, ty) }
[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/parser.rs:78:69
[INFO] [stdout]    |
[INFO] [stdout] 78 |             [Lambda] id:value_ident() [RDArrow] e:@ { Expr::Abs(id, Box::new(e)) }
[INFO] [stdout]    |                                                 -                   ^^^^^^^^^^^
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 80 |             es:expr_atom()+
[INFO] [stdout]    |             -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 |                 { es.into_iter().reduce(|acc, e| Expr::App(Box::new(acc), Box::new(e))).unwrap() }
[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/parser.rs:81:60
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 { es.into_iter().reduce(|acc, e| Expr::App(Box::new(acc), Box::new(e))).unwrap() }
[INFO] [stdout]    |                                          ---  -            ^^^^^^^^^^^^^
[INFO] [stdout]    |                                          |    |
[INFO] [stdout]    |                                          |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/parser.rs:81:75
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 { es.into_iter().reduce(|acc, e| Expr::App(Box::new(acc), Box::new(e))).unwrap() }
[INFO] [stdout]    |                                          ---  -                           ^^^^^^^^^^^
[INFO] [stdout]    |                                          |    |
[INFO] [stdout]    |                                          |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                                          these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/parser.rs:85:60
[INFO] [stdout]    |
[INFO] [stdout] 85 |             m:module() [Dot] id:value_ident() { Expr::Proj(Box::new(m), id) }
[INFO] [stdout]    |             -                                              ^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:92:68
[INFO] [stdout]    |
[INFO] [stdout] 92 |             [Lambda] tv:type_var() [RDArrow] ty:@ { Tycon::Abs(tv, Box::new(ty)) }
[INFO] [stdout]    |                                              --                    ^^^^^^^^^^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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/parser.rs:97:19
[INFO] [stdout]    |
[INFO] [stdout] 96 |             tys:type_atom()+
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 97 |                 { tys.into_iter().reduce(|acc, ty| Tycon::App(Box::new(acc), Box::new(ty))).unwrap() }
[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/parser.rs:97:63
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 { tys.into_iter().reduce(|acc, ty| Tycon::App(Box::new(acc), Box::new(ty))).unwrap() }
[INFO] [stdout]    |                                           ---  --             ^^^^^^^^^^^^^
[INFO] [stdout]    |                                           |    |
[INFO] [stdout]    |                                           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                                           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/parser.rs:97:78
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 { tys.into_iter().reduce(|acc, ty| Tycon::App(Box::new(acc), Box::new(ty))).unwrap() }
[INFO] [stdout]    |                                           ---  --                            ^^^^^^^^^^^^
[INFO] [stdout]    |                                           |    |
[INFO] [stdout]    |                                           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                                           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/parser.rs:94:47
[INFO] [stdout]    |
[INFO] [stdout] 94 |             x:@ [RArrow] y:(@) { Tycon::Arrow(Box::new(x), Box::new(y)) }
[INFO] [stdout]    |             -            -                    ^^^^^^^^^^^
[INFO] [stdout]    |             |            |
[INFO] [stdout]    |             |            these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/parser.rs:94:60
[INFO] [stdout]    |
[INFO] [stdout] 94 |             x:@ [RArrow] y:(@) { Tycon::Arrow(Box::new(x), Box::new(y)) }
[INFO] [stdout]    |             -            -                                 ^^^^^^^^^^^
[INFO] [stdout]    |             |            |
[INFO] [stdout]    |             |            these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = 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/parser.rs:101:60
[INFO] [stdout]     |
[INFO] [stdout] 101 |             m:module() [Dot] id:type_ident() { Tycon::Proj(Box::new(m), id) }
[INFO] [stdout]     |             -                                              ^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[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 71 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 71 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tutor-ml-modules` (lib) due to 72 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tutor-ml-modules` (lib test) due to 72 previous errors
[INFO] running `Command { std: "docker" "inspect" "9b7a0884c718cdd6389f5888906fbd8e174fcdca9732b7a5916c2ca66e87c245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b7a0884c718cdd6389f5888906fbd8e174fcdca9732b7a5916c2ca66e87c245", kill_on_drop: false }`
[INFO] [stdout] 9b7a0884c718cdd6389f5888906fbd8e174fcdca9732b7a5916c2ca66e87c245