[INFO] fetching crate pyo3-derive-backend 0.12.5...
[INFO] checking pyo3-derive-backend-0.12.5 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate pyo3-derive-backend 0.12.5 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate pyo3-derive-backend 0.12.5 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pyo3-derive-backend 0.12.5
[INFO] finished tweaking crates.io crate pyo3-derive-backend 0.12.5
[INFO] tweaked toml for crates.io crate pyo3-derive-backend 0.12.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d1435c8e3cba60afc31083f435423981ce84ef5b51f9c56b2d4bb77ea8c178c
[INFO] running `Command { std: "docker" "start" "-a" "1d1435c8e3cba60afc31083f435423981ce84ef5b51f9c56b2d4bb77ea8c178c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d1435c8e3cba60afc31083f435423981ce84ef5b51f9c56b2d4bb77ea8c178c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1435c8e3cba60afc31083f435423981ce84ef5b51f9c56b2d4bb77ea8c178c", kill_on_drop: false }`
[INFO] [stdout] 1d1435c8e3cba60afc31083f435423981ce84ef5b51f9c56b2d4bb77ea8c178c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 826d0c8d53874914935906874f4cdec5ba3dbbaa2ecbb16e7b5b16cedb284422
[INFO] running `Command { std: "docker" "start" "-a" "826d0c8d53874914935906874f4cdec5ba3dbbaa2ecbb16e7b5b16cedb284422", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking pyo3-derive-backend v0.12.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/pyclass.rs:85:19
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 ));
[INFO] [stdout]    |                   ^
[INFO] [stdout] ...
[INFO] [stdout] 98 |                 _ => expected!("type name (e.g., Name)"),
[INFO] [stdout]    |                      ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `expected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/pyclass.rs:85:19
[INFO] [stdout]     |
[INFO] [stdout] 85  |                 ));
[INFO] [stdout]     |                   ^
[INFO] [stdout] ...
[INFO] [stdout] 108 |                 _ => expected!("type path (e.g., my_mod::BaseClass)"),
[INFO] [stdout]     |                      ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `expected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/pyclass.rs:85:19
[INFO] [stdout]     |
[INFO] [stdout] 85  |                 ));
[INFO] [stdout]     |                   ^
[INFO] [stdout] ...
[INFO] [stdout] 117 |                 _ => expected!(r#"string literal (e.g., "my_mod")"#),
[INFO] [stdout]     |                      ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `expected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/pyclass.rs:85:19
[INFO] [stdout]     |
[INFO] [stdout] 85  |                 ));
[INFO] [stdout]     |                   ^
[INFO] [stdout] ...
[INFO] [stdout] 119 |             _ => expected!("one of freelist/name/extends/module", left),
[INFO] [stdout]     |                  ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `expected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/pyclass.rs:85:19
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 ));
[INFO] [stdout]    |                   ^
[INFO] [stdout] ...
[INFO] [stdout] 98 |                 _ => expected!("type name (e.g., Name)"),
[INFO] [stdout]    |                      ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `expected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/pyclass.rs:85:19
[INFO] [stdout]     |
[INFO] [stdout] 85  |                 ));
[INFO] [stdout]     |                   ^
[INFO] [stdout] ...
[INFO] [stdout] 108 |                 _ => expected!("type path (e.g., my_mod::BaseClass)"),
[INFO] [stdout]     |                      ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `expected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/pyclass.rs:85:19
[INFO] [stdout]     |
[INFO] [stdout] 85  |                 ));
[INFO] [stdout]     |                   ^
[INFO] [stdout] ...
[INFO] [stdout] 117 |                 _ => expected!(r#"string literal (e.g., "my_mod")"#),
[INFO] [stdout]     |                      ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `expected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/pyclass.rs:85:19
[INFO] [stdout]     |
[INFO] [stdout] 85  |                 ));
[INFO] [stdout]     |                   ^
[INFO] [stdout] ...
[INFO] [stdout] 119 |             _ => expected!("one of freelist/name/extends/module", left),
[INFO] [stdout]     |                  ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `expected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `proto` is never read
[INFO] [stdout]   --> src/defs.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct PyMethod {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 62 |     pub name: &'static str,
[INFO] [stdout] 63 |     pub proto: &'static str,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enum_ident` is never read
[INFO] [stdout]   --> src/from_pyobject.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct Enum<'a> {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 10 |     enum_ident: &'a Ident,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `output` is never read
[INFO] [stdout]   --> src/method.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct FnSpec<'a> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub output: syn::Type,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FnSpec` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/defs.rs:39:45
[INFO] [stdout]    |
[INFO] [stdout] 37 |           mut implemented_protocols: HashSet<String>,
[INFO] [stdout]    |           ------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 38 |       ) -> impl Iterator<Item = &'static str> {
[INFO] [stdout] 39 |           self.slot_setters.iter().filter_map(move |setter| {
[INFO] [stdout]    |  _____________________________________________^
[INFO] [stdout] 40 | |             // If any required method is not implemented, we skip this setter.
[INFO] [stdout] 41 | |             if setter
[INFO] [stdout] 42 | |                 .proto_names
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |             Some(setter.set_function)
[INFO] [stdout] 54 | |         })
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/from_pyobject.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |           let vars = data_enum
[INFO] [stdout]    |               ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 41 |           Ok(Enum {
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 42 | |             enum_ident: ident,
[INFO] [stdout] 43 | |             variants: vars,
[INFO] [stdout] 44 | |         })
[INFO] [stdout]    | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_________|
[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/from_pyobject.rs:171:68
[INFO] [stdout]     |
[INFO] [stdout] 171 |                         .unwrap_or_else(|| FieldAttribute::GetAttr(None));
[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/from_pyobject.rs:187:32
[INFO] [stdout]     |
[INFO] [stdout] 187 |             .unwrap_or_else(|| path.segments.last().unwrap().ident.to_string());
[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/from_pyobject.rs:457:8
[INFO] [stdout]     |
[INFO] [stdout] 446 |       let mut list: Punctuated<syn::NestedMeta, syn::Token![,]> = Punctuated::new();
[INFO] [stdout]     |               ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 457 |       Ok(MetaList {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 458 | |         path: parse_quote!(pyo3),
[INFO] [stdout] 459 | |         paren_token: syn::token::Paren::default(),
[INFO] [stdout] 460 | |         nested: list,
[INFO] [stdout] 461 | |     })
[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/konst.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |           let mut new_attrs = Vec::new();
[INFO] [stdout]    |                   --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 29 |           Ok(ConstSpec {
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 30 | |             is_class_attr,
[INFO] [stdout] 31 | |             python_name: parse_name_attribute(attrs)?.unwrap_or_else(|| name.unraw()),
[INFO] [stdout] 32 | |         })
[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/method.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 126 |               args: fn_attrs,
[INFO] [stdout]     |                     -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 127 |               mut python_name,
[INFO] [stdout]     |                   ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 131 |           let mut inputs_iter = sig.inputs.iter();
[INFO] [stdout]     |                   ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 228 |           let ty = get_return_info(&sig.output);
[INFO] [stdout]     |               -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 229 |           let python_name = python_name.unwrap_or_else(|| name.unraw());
[INFO] [stdout]     |               ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 242 |           let text_signature = match &fn_type {
[INFO] [stdout]     |               -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 255 |           let doc = utils::get_doc(&meth_attrs, text_signature, true)?;
[INFO] [stdout]     |               --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 256 |
[INFO] [stdout] 257 |           Ok(FnSpec {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 258 | |             tp: fn_type,
[INFO] [stdout] 259 | |             name,
[INFO] [stdout] 260 | |             python_name,
[INFO] [stdout] ...   |
[INFO] [stdout] 264 | |             doc,
[INFO] [stdout] 265 | |         })
[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]     | |         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <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/method.rs:450:8
[INFO] [stdout]     |
[INFO] [stdout] 326 |       let mut new_attrs = Vec::new();
[INFO] [stdout]     |               --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 327 |       let mut args = Vec::new();
[INFO] [stdout]     |               ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 328 |       let mut ty: Option<MethodTypeAttribute> = None;
[INFO] [stdout] 329 |       let mut property_name = None;
[INFO] [stdout]     |               ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 444 |       let python_name = if allow_custom_name {
[INFO] [stdout]     |           ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 450 |       Ok(MethodAttributes {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 451 | |         ty,
[INFO] [stdout] 452 | |         args,
[INFO] [stdout] 453 | |         python_name,
[INFO] [stdout] 454 | |     })
[INFO] [stdout]     | |     ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_____|
[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/method.rs:479:8
[INFO] [stdout]     |
[INFO] [stdout] 460 |       property_name: Option<syn::Ident>,
[INFO] [stdout]     |       --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 463 |       let name = parse_name_attribute(attrs)?;
[INFO] [stdout]     |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 479 |       Ok(match ty {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 480 | |         Some(New) => Some(syn::Ident::new("__new__", proc_macro2::Span::call_site())),
[INFO] [stdout] 481 | |         Some(Call) => Some(syn::Ident::new("__call__", proc_macro2::Span::call_site())),
[INFO] [stdout] 482 | |         Some(Getter) | Some(Setter) => property_name,
[INFO] [stdout] 483 | |         _ => name,
[INFO] [stdout] 484 | |     })
[INFO] [stdout]     | |     ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_____|
[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/module.rs:131:11
[INFO] [stdout]     |
[INFO] [stdout] 81  |     let mut new_attrs = Vec::new();
[INFO] [stdout]     |             --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 82  |     let mut fnname = None;
[INFO] [stdout]     |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 83  |     let mut modname = None;
[INFO] [stdout]     |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 84  |     let mut fn_attrs = PyFunctionAttr::default();
[INFO] [stdout]     |             -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 131 |     match (modname, fnname) {
[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/proto_method.rs:345:83
[INFO] [stdout]     |
[INFO] [stdout] 345 |             syn::Type::Path(ref ty) => get_option_ty(&ty.path).unwrap_or_else(|| *cap.ty.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/pyfunction.rs:177:31
[INFO] [stdout]     |
[INFO] [stdout] 177 |     attrs.retain(|attr| match attr.parse_meta() {
[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/pymethod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |       let spec = FnSpec::parse(sig, &mut *meth_attrs, true)?;
[INFO] [stdout]    |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |       Ok(match &spec.tp {
[INFO] [stdout]    |  ________^
[INFO] [stdout] 23 | |         FnType::Fn(self_ty) => impl_py_method_def(&spec, &impl_wrap(cls, &spec, self_ty, true)),
[INFO] [stdout] 24 | |         FnType::FnNew => impl_py_method_def_new(&spec, &impl_wrap_new(cls, &spec)),
[INFO] [stdout] 25 | |         FnType::FnCall(self_ty) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |         ),
[INFO] [stdout] 43 | |     })
[INFO] [stdout]    | |     ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_____|
[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/pymethod.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let spec = ConstSpec::parse(name, attrs)?;
[INFO] [stdout]    |         ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 76 |     Ok(None)
[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/utils.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout] 111 |     text_signature: Option<syn::LitStr>,
[INFO] [stdout]     |     ----------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 154 |     Ok(syn::LitStr::new(&doc, span))
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pyo3-derive-backend` (lib) due to 16 previous errors; 11 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `proto` is never read
[INFO] [stdout]   --> src/defs.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct PyMethod {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 62 |     pub name: &'static str,
[INFO] [stdout] 63 |     pub proto: &'static str,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enum_ident` is never read
[INFO] [stdout]   --> src/from_pyobject.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct Enum<'a> {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 10 |     enum_ident: &'a Ident,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `output` is never read
[INFO] [stdout]   --> src/method.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct FnSpec<'a> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub output: syn::Type,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FnSpec` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/defs.rs:39:45
[INFO] [stdout]    |
[INFO] [stdout] 37 |           mut implemented_protocols: HashSet<String>,
[INFO] [stdout]    |           ------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 38 |       ) -> impl Iterator<Item = &'static str> {
[INFO] [stdout] 39 |           self.slot_setters.iter().filter_map(move |setter| {
[INFO] [stdout]    |  _____________________________________________^
[INFO] [stdout] 40 | |             // If any required method is not implemented, we skip this setter.
[INFO] [stdout] 41 | |             if setter
[INFO] [stdout] 42 | |                 .proto_names
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |             Some(setter.set_function)
[INFO] [stdout] 54 | |         })
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/from_pyobject.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |           let vars = data_enum
[INFO] [stdout]    |               ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 41 |           Ok(Enum {
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 42 | |             enum_ident: ident,
[INFO] [stdout] 43 | |             variants: vars,
[INFO] [stdout] 44 | |         })
[INFO] [stdout]    | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_________|
[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/from_pyobject.rs:171:68
[INFO] [stdout]     |
[INFO] [stdout] 171 |                         .unwrap_or_else(|| FieldAttribute::GetAttr(None));
[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/from_pyobject.rs:187:32
[INFO] [stdout]     |
[INFO] [stdout] 187 |             .unwrap_or_else(|| path.segments.last().unwrap().ident.to_string());
[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/from_pyobject.rs:457:8
[INFO] [stdout]     |
[INFO] [stdout] 446 |       let mut list: Punctuated<syn::NestedMeta, syn::Token![,]> = Punctuated::new();
[INFO] [stdout]     |               ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 457 |       Ok(MetaList {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 458 | |         path: parse_quote!(pyo3),
[INFO] [stdout] 459 | |         paren_token: syn::token::Paren::default(),
[INFO] [stdout] 460 | |         nested: list,
[INFO] [stdout] 461 | |     })
[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/konst.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |           let mut new_attrs = Vec::new();
[INFO] [stdout]    |                   --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 29 |           Ok(ConstSpec {
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 30 | |             is_class_attr,
[INFO] [stdout] 31 | |             python_name: parse_name_attribute(attrs)?.unwrap_or_else(|| name.unraw()),
[INFO] [stdout] 32 | |         })
[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/method.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 126 |               args: fn_attrs,
[INFO] [stdout]     |                     -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 127 |               mut python_name,
[INFO] [stdout]     |                   ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 131 |           let mut inputs_iter = sig.inputs.iter();
[INFO] [stdout]     |                   ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 228 |           let ty = get_return_info(&sig.output);
[INFO] [stdout]     |               -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 229 |           let python_name = python_name.unwrap_or_else(|| name.unraw());
[INFO] [stdout]     |               ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 242 |           let text_signature = match &fn_type {
[INFO] [stdout]     |               -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 255 |           let doc = utils::get_doc(&meth_attrs, text_signature, true)?;
[INFO] [stdout]     |               --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 256 |
[INFO] [stdout] 257 |           Ok(FnSpec {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 258 | |             tp: fn_type,
[INFO] [stdout] 259 | |             name,
[INFO] [stdout] 260 | |             python_name,
[INFO] [stdout] ...   |
[INFO] [stdout] 264 | |             doc,
[INFO] [stdout] 265 | |         })
[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]     | |         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <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/method.rs:450:8
[INFO] [stdout]     |
[INFO] [stdout] 326 |       let mut new_attrs = Vec::new();
[INFO] [stdout]     |               --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 327 |       let mut args = Vec::new();
[INFO] [stdout]     |               ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 328 |       let mut ty: Option<MethodTypeAttribute> = None;
[INFO] [stdout] 329 |       let mut property_name = None;
[INFO] [stdout]     |               ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 444 |       let python_name = if allow_custom_name {
[INFO] [stdout]     |           ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 450 |       Ok(MethodAttributes {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 451 | |         ty,
[INFO] [stdout] 452 | |         args,
[INFO] [stdout] 453 | |         python_name,
[INFO] [stdout] 454 | |     })
[INFO] [stdout]     | |     ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_____|
[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/method.rs:479:8
[INFO] [stdout]     |
[INFO] [stdout] 460 |       property_name: Option<syn::Ident>,
[INFO] [stdout]     |       --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 463 |       let name = parse_name_attribute(attrs)?;
[INFO] [stdout]     |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 479 |       Ok(match ty {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 480 | |         Some(New) => Some(syn::Ident::new("__new__", proc_macro2::Span::call_site())),
[INFO] [stdout] 481 | |         Some(Call) => Some(syn::Ident::new("__call__", proc_macro2::Span::call_site())),
[INFO] [stdout] 482 | |         Some(Getter) | Some(Setter) => property_name,
[INFO] [stdout] 483 | |         _ => name,
[INFO] [stdout] 484 | |     })
[INFO] [stdout]     | |     ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_____|
[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/module.rs:131:11
[INFO] [stdout]     |
[INFO] [stdout] 81  |     let mut new_attrs = Vec::new();
[INFO] [stdout]     |             --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 82  |     let mut fnname = None;
[INFO] [stdout]     |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 83  |     let mut modname = None;
[INFO] [stdout]     |             ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 84  |     let mut fn_attrs = PyFunctionAttr::default();
[INFO] [stdout]     |             -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 131 |     match (modname, fnname) {
[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/proto_method.rs:345:83
[INFO] [stdout]     |
[INFO] [stdout] 345 |             syn::Type::Path(ref ty) => get_option_ty(&ty.path).unwrap_or_else(|| *cap.ty.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/pyfunction.rs:177:31
[INFO] [stdout]     |
[INFO] [stdout] 177 |     attrs.retain(|attr| match attr.parse_meta() {
[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/pymethod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |       let spec = FnSpec::parse(sig, &mut *meth_attrs, true)?;
[INFO] [stdout]    |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |       Ok(match &spec.tp {
[INFO] [stdout]    |  ________^
[INFO] [stdout] 23 | |         FnType::Fn(self_ty) => impl_py_method_def(&spec, &impl_wrap(cls, &spec, self_ty, true)),
[INFO] [stdout] 24 | |         FnType::FnNew => impl_py_method_def_new(&spec, &impl_wrap_new(cls, &spec)),
[INFO] [stdout] 25 | |         FnType::FnCall(self_ty) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |         ),
[INFO] [stdout] 43 | |     })
[INFO] [stdout]    | |     ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_____|
[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/pymethod.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let spec = ConstSpec::parse(name, attrs)?;
[INFO] [stdout]    |         ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 76 |     Ok(None)
[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/utils.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout] 111 |     text_signature: Option<syn::LitStr>,
[INFO] [stdout]     |     ----------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 154 |     Ok(syn::LitStr::new(&doc, span))
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pyo3-derive-backend` (lib test) due to 16 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "826d0c8d53874914935906874f4cdec5ba3dbbaa2ecbb16e7b5b16cedb284422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826d0c8d53874914935906874f4cdec5ba3dbbaa2ecbb16e7b5b16cedb284422", kill_on_drop: false }`
[INFO] [stdout] 826d0c8d53874914935906874f4cdec5ba3dbbaa2ecbb16e7b5b16cedb284422