[INFO] fetching crate settings-schema-derive 0.2.0... [INFO] checking settings-schema-derive-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate settings-schema-derive 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate settings-schema-derive 0.2.0 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 settings-schema-derive 0.2.0 [INFO] finished tweaking crates.io crate settings-schema-derive 0.2.0 [INFO] tweaked toml for crates.io crate settings-schema-derive 0.2.0 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] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding darling v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_core v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_macro v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [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] 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] 5a7972db22e0649a3792083b8851059c01ac9e6d8702ad244307175f55470fdf [INFO] running `Command { std: "docker" "start" "-a" "5a7972db22e0649a3792083b8851059c01ac9e6d8702ad244307175f55470fdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a7972db22e0649a3792083b8851059c01ac9e6d8702ad244307175f55470fdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a7972db22e0649a3792083b8851059c01ac9e6d8702ad244307175f55470fdf", kill_on_drop: false }` [INFO] [stdout] 5a7972db22e0649a3792083b8851059c01ac9e6d8702ad244307175f55470fdf [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] 78dee50b8d80a77ac4ee1c7895e171cf03cc9f8623edf1f64ca9ab7dd2a2044f [INFO] running `Command { std: "docker" "start" "-a" "78dee50b8d80a77ac4ee1c7895e171cf03cc9f8623edf1f64ca9ab7dd2a2044f", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking ident_case v1.0.1 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking darling v0.14.4 [INFO] [stderr] Checking settings-schema-derive v0.2.0 (/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:15:9 [INFO] [stdout] | [INFO] [stdout] 13 | fn error(message: &str, tokens: TT) -> TResult { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | Err( [INFO] [stdout] 15 | / Error::new_spanned(tokens, format!("[SettingsSchema] {}", message)) [INFO] [stdout] 16 | | .to_compile_error() [INFO] [stdout] 17 | | .into(), [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:167:8 [INFO] [stdout] | [INFO] [stdout] 129 | meta: Vec, [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 130 | vis_override: Option, [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 131 | ) -> TResult { [INFO] [stdout] 132 | let mut default_entries_ts = vec![]; [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 133 | let mut schema_entries_ts = vec![]; [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | Ok(SchemaData { [INFO] [stdout] | ________^ [INFO] [stdout] 168 | | default_fields_ts: quote!(#(#default_entries_ts,)*), [INFO] [stdout] 169 | | schema_code_ts: quote!(settings_schema::SchemaNode::Section( [INFO] [stdout] 170 | | vec![#(#schema_entries_ts),*] [INFO] [stdout] 171 | | )), [INFO] [stdout] 172 | | aux_objects_ts: None, [INFO] [stdout] 173 | | }) [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:269:8 [INFO] [stdout] | [INFO] [stdout] 180 | meta: Vec, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 181 | ) -> TResult { [INFO] [stdout] 182 | let mut default_variants_ts = vec![]; [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 183 | let mut variant_entries_ts = vec![]; [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 184 | let mut variants = vec![]; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 185 | let mut aux_variants_structs_ts = vec![]; [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 186 | [INFO] [stdout] 187 | let gui_ts = match gui_type { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 188 | None => quote!(None), [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 189 | Some(ChoiceControlType::Dropdown) => { [INFO] [stdout] 190 | quote!(Some(settings_schema::ChoiceControlType::Dropdown)) [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] 193 | quote!(Some(settings_schema::ChoiceControlType::ButtonGroup)) [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] 267 | let default_variant_ty = suffix_ident(ident, "DefaultVariant"); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 268 | [INFO] [stdout] 269 | Ok(SchemaData { [INFO] [stdout] | ________^ [INFO] [stdout] 270 | | default_fields_ts: quote! { [INFO] [stdout] 271 | | #(#default_variants_ts,)* [INFO] [stdout] 272 | | #vis variant: #default_variant_ty, [INFO] [stdout] ... | [INFO] [stdout] 290 | | }), [INFO] [stdout] 291 | | }) [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:355:11 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn create_settings_schema_fn_and_default_ty(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 355 | match schema(syn::parse_macro_input!(input as DeriveInput)) { [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `settings-schema-derive` (lib test) due to 5 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:15:9 [INFO] [stdout] | [INFO] [stdout] 13 | fn error(message: &str, tokens: TT) -> TResult { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | Err( [INFO] [stdout] 15 | / Error::new_spanned(tokens, format!("[SettingsSchema] {}", message)) [INFO] [stdout] 16 | | .to_compile_error() [INFO] [stdout] 17 | | .into(), [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:167:8 [INFO] [stdout] | [INFO] [stdout] 129 | meta: Vec, [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 130 | vis_override: Option, [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 131 | ) -> TResult { [INFO] [stdout] 132 | let mut default_entries_ts = vec![]; [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 133 | let mut schema_entries_ts = vec![]; [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | Ok(SchemaData { [INFO] [stdout] | ________^ [INFO] [stdout] 168 | | default_fields_ts: quote!(#(#default_entries_ts,)*), [INFO] [stdout] 169 | | schema_code_ts: quote!(settings_schema::SchemaNode::Section( [INFO] [stdout] 170 | | vec![#(#schema_entries_ts),*] [INFO] [stdout] 171 | | )), [INFO] [stdout] 172 | | aux_objects_ts: None, [INFO] [stdout] 173 | | }) [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:269:8 [INFO] [stdout] | [INFO] [stdout] 180 | meta: Vec, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 181 | ) -> TResult { [INFO] [stdout] 182 | let mut default_variants_ts = vec![]; [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 183 | let mut variant_entries_ts = vec![]; [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 184 | let mut variants = vec![]; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 185 | let mut aux_variants_structs_ts = vec![]; [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 186 | [INFO] [stdout] 187 | let gui_ts = match gui_type { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 188 | None => quote!(None), [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 189 | Some(ChoiceControlType::Dropdown) => { [INFO] [stdout] 190 | quote!(Some(settings_schema::ChoiceControlType::Dropdown)) [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] 193 | quote!(Some(settings_schema::ChoiceControlType::ButtonGroup)) [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] 267 | let default_variant_ty = suffix_ident(ident, "DefaultVariant"); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 268 | [INFO] [stdout] 269 | Ok(SchemaData { [INFO] [stdout] | ________^ [INFO] [stdout] 270 | | default_fields_ts: quote! { [INFO] [stdout] 271 | | #(#default_variants_ts,)* [INFO] [stdout] 272 | | #vis variant: #default_variant_ty, [INFO] [stdout] ... | [INFO] [stdout] 290 | | }), [INFO] [stdout] 291 | | }) [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:355:11 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn create_settings_schema_fn_and_default_ty(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 355 | match schema(syn::parse_macro_input!(input as DeriveInput)) { [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `settings-schema-derive` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "78dee50b8d80a77ac4ee1c7895e171cf03cc9f8623edf1f64ca9ab7dd2a2044f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78dee50b8d80a77ac4ee1c7895e171cf03cc9f8623edf1f64ca9ab7dd2a2044f", kill_on_drop: false }` [INFO] [stdout] 78dee50b8d80a77ac4ee1c7895e171cf03cc9f8623edf1f64ca9ab7dd2a2044f