[INFO] fetching crate derive-quickcheck-arbitrary 0.1.3... [INFO] checking derive-quickcheck-arbitrary-0.1.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate derive-quickcheck-arbitrary 0.1.3 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate derive-quickcheck-arbitrary 0.1.3 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] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate derive-quickcheck-arbitrary 0.1.3 [INFO] finished tweaking crates.io crate derive-quickcheck-arbitrary 0.1.3 [INFO] tweaked toml for crates.io crate derive-quickcheck-arbitrary 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 48 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.5) [INFO] [stderr] Adding structmeta v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding structmeta-derive v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4e02ccf594eb57ca74ddad14c4fce0bc2043ddd979f0a5b44dffa9ed3e7f33d2 [INFO] running `Command { std: "docker" "start" "-a" "4e02ccf594eb57ca74ddad14c4fce0bc2043ddd979f0a5b44dffa9ed3e7f33d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e02ccf594eb57ca74ddad14c4fce0bc2043ddd979f0a5b44dffa9ed3e7f33d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e02ccf594eb57ca74ddad14c4fce0bc2043ddd979f0a5b44dffa9ed3e7f33d2", kill_on_drop: false }` [INFO] [stdout] 4e02ccf594eb57ca74ddad14c4fce0bc2043ddd979f0a5b44dffa9ed3e7f33d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d3e2a782ec289fcf2435fb50e0f05e3cffcb38a26c04723eb0c0b65cd3a6a27e [INFO] running `Command { std: "docker" "start" "-a" "d3e2a782ec289fcf2435fb50e0f05e3cffcb38a26c04723eb0c0b65cd3a6a27e", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling trybuild v1.0.99 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Compiling structmeta-derive v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking structmeta v0.2.0 [INFO] [stderr] Compiling derive-quickcheck-arbitrary v0.1.3 (/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:77:5 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn derive_arbitrary(input: proc_macro::TokenStream) -> proc_macro::TokenStream { [INFO] [stdout] | ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | let user_struct = parse_macro_input!(input as DeriveInput); [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] 77 | / expand_arbitrary(user_struct) [INFO] [stdout] 78 | | .unwrap_or_else(syn::Error::into_compile_error) [INFO] [stdout] | |_______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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:117:31 [INFO] [stdout] | [INFO] [stdout] 112 | |Variant { [INFO] [stdout] | ______________________- [INFO] [stdout] 113 | | attrs, [INFO] [stdout] 114 | | ident, [INFO] [stdout] 115 | | fields, [INFO] [stdout] 116 | | .. [INFO] [stdout] 117 | | }| match get_one_arg(&attrs, span) { [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: 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:167:5 [INFO] [stdout] | [INFO] [stdout] 164 | fields: Fields, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | / fields [INFO] [stdout] 168 | | .into_iter() [INFO] [stdout] 169 | | .enumerate() [INFO] [stdout] 170 | | .map(|(ix, field)| { [INFO] [stdout] ... | [INFO] [stdout] 200 | | }) [INFO] [stdout] 201 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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:192:16 [INFO] [stdout] | [INFO] [stdout] 170 | .map(|(ix, field)| { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 171 | let value = match get_one_arg(&field.attrs, field.span())? { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 178 | Some(Arg::Gen(custom)) => { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 179 | let ty = field.ty; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 180 | / quote! { [INFO] [stdout] 181 | | ( [INFO] [stdout] 182 | | ( #custom ) as ( fn(&mut ::quickcheck::Gen) -> #ty ) [INFO] [stdout] 183 | | ) // cast to fn pointer [INFO] [stdout] 184 | | (&mut *#gen_name) // call it [INFO] [stdout] 185 | | } [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 188 | | quote!(::core::default::Default::default()) [INFO] [stdout] | | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 189 | | } [INFO] [stdout] 190 | | None => quote!(::quickcheck::Arbitrary::arbitrary(#gen_name)), [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] 191 | | }; [INFO] [stdout] 192 | Ok(FieldValue { [INFO] [stdout] | ________________^ [INFO] [stdout] | |________________| [INFO] [stdout] 193 | | attrs: vec![], [INFO] [stdout] 194 | | member: match field.ident { [INFO] [stdout] 195 | | Some(name) => Member::Named(name), [INFO] [stdout] ... | [INFO] [stdout] 199 | | expr: Expr::Verbatim(value), [INFO] [stdout] 200 | | }) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: 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:208:16 [INFO] [stdout] | [INFO] [stdout] 205 | fn expr_struct(path: Path, field_values: Punctuated) -> ExprStruct { [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] 208 | qself: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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:213:15 [INFO] [stdout] | [INFO] [stdout] 205 | fn expr_struct(path: Path, field_values: Punctuated) -> ExprStruct { [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] 213 | rest: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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:220:19 [INFO] [stdout] | [INFO] [stdout] 217 | fn path_of_idents(idents: impl IntoIterator) -> Path { [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | segments: Punctuated::from_iter(idents.into_iter().map(|ident| PathSegment { [INFO] [stdout] | ___________________^ [INFO] [stdout] 221 | | ident, [INFO] [stdout] 222 | | arguments: syn::PathArguments::None, [INFO] [stdout] 223 | | })), [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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:222:24 [INFO] [stdout] | [INFO] [stdout] 220 | segments: Punctuated::from_iter(idents.into_iter().map(|ident| PathSegment { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 221 | ident, [INFO] [stdout] 222 | arguments: syn::PathArguments::None, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `derive-quickcheck-arbitrary` (lib) due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn derive_arbitrary(input: proc_macro::TokenStream) -> proc_macro::TokenStream { [INFO] [stdout] | ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | let user_struct = parse_macro_input!(input as DeriveInput); [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] 77 | / expand_arbitrary(user_struct) [INFO] [stdout] 78 | | .unwrap_or_else(syn::Error::into_compile_error) [INFO] [stdout] | |_______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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:117:31 [INFO] [stdout] | [INFO] [stdout] 112 | |Variant { [INFO] [stdout] | ______________________- [INFO] [stdout] 113 | | attrs, [INFO] [stdout] 114 | | ident, [INFO] [stdout] 115 | | fields, [INFO] [stdout] 116 | | .. [INFO] [stdout] 117 | | }| match get_one_arg(&attrs, span) { [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: 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:167:5 [INFO] [stdout] | [INFO] [stdout] 164 | fields: Fields, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | / fields [INFO] [stdout] 168 | | .into_iter() [INFO] [stdout] 169 | | .enumerate() [INFO] [stdout] 170 | | .map(|(ix, field)| { [INFO] [stdout] ... | [INFO] [stdout] 200 | | }) [INFO] [stdout] 201 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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:192:16 [INFO] [stdout] | [INFO] [stdout] 170 | .map(|(ix, field)| { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 171 | let value = match get_one_arg(&field.attrs, field.span())? { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 178 | Some(Arg::Gen(custom)) => { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 179 | let ty = field.ty; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 180 | / quote! { [INFO] [stdout] 181 | | ( [INFO] [stdout] 182 | | ( #custom ) as ( fn(&mut ::quickcheck::Gen) -> #ty ) [INFO] [stdout] 183 | | ) // cast to fn pointer [INFO] [stdout] 184 | | (&mut *#gen_name) // call it [INFO] [stdout] 185 | | } [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 188 | | quote!(::core::default::Default::default()) [INFO] [stdout] | | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 189 | | } [INFO] [stdout] 190 | | None => quote!(::quickcheck::Arbitrary::arbitrary(#gen_name)), [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] 191 | | }; [INFO] [stdout] 192 | Ok(FieldValue { [INFO] [stdout] | ________________^ [INFO] [stdout] | |________________| [INFO] [stdout] 193 | | attrs: vec![], [INFO] [stdout] 194 | | member: match field.ident { [INFO] [stdout] 195 | | Some(name) => Member::Named(name), [INFO] [stdout] ... | [INFO] [stdout] 199 | | expr: Expr::Verbatim(value), [INFO] [stdout] 200 | | }) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: 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:208:16 [INFO] [stdout] | [INFO] [stdout] 205 | fn expr_struct(path: Path, field_values: Punctuated) -> ExprStruct { [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] 208 | qself: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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:213:15 [INFO] [stdout] | [INFO] [stdout] 205 | fn expr_struct(path: Path, field_values: Punctuated) -> ExprStruct { [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] 213 | rest: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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:220:19 [INFO] [stdout] | [INFO] [stdout] 217 | fn path_of_idents(idents: impl IntoIterator) -> Path { [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | segments: Punctuated::from_iter(idents.into_iter().map(|ident| PathSegment { [INFO] [stdout] | ___________________^ [INFO] [stdout] 221 | | ident, [INFO] [stdout] 222 | | arguments: syn::PathArguments::None, [INFO] [stdout] 223 | | })), [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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:222:24 [INFO] [stdout] | [INFO] [stdout] 220 | segments: Punctuated::from_iter(idents.into_iter().map(|ident| PathSegment { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 221 | ident, [INFO] [stdout] 222 | arguments: syn::PathArguments::None, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `derive-quickcheck-arbitrary` (lib) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "d3e2a782ec289fcf2435fb50e0f05e3cffcb38a26c04723eb0c0b65cd3a6a27e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3e2a782ec289fcf2435fb50e0f05e3cffcb38a26c04723eb0c0b65cd3a6a27e", kill_on_drop: false }` [INFO] [stdout] d3e2a782ec289fcf2435fb50e0f05e3cffcb38a26c04723eb0c0b65cd3a6a27e