[INFO] fetching crate enum-helper-macros 0.0.1... [INFO] checking enum-helper-macros-0.0.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate enum-helper-macros 0.0.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate enum-helper-macros 0.0.1 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 enum-helper-macros 0.0.1 [INFO] finished tweaking crates.io crate enum-helper-macros 0.0.1 [INFO] tweaked toml for crates.io crate enum-helper-macros 0.0.1 written to /workspace/builds/worker-5-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 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bedee9e6b55155218840153ab85c06acf4df63ea72ae45f4859c9c233bc40bb2 [INFO] running `Command { std: "docker" "start" "-a" "bedee9e6b55155218840153ab85c06acf4df63ea72ae45f4859c9c233bc40bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bedee9e6b55155218840153ab85c06acf4df63ea72ae45f4859c9c233bc40bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bedee9e6b55155218840153ab85c06acf4df63ea72ae45f4859c9c233bc40bb2", kill_on_drop: false }` [INFO] [stdout] bedee9e6b55155218840153ab85c06acf4df63ea72ae45f4859c9c233bc40bb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 02ca91f8679cbb0e2dbda341703dcdf17805b9a4b5f92be5a1362f5bef1fec52 [INFO] running `Command { std: "docker" "start" "-a" "02ca91f8679cbb0e2dbda341703dcdf17805b9a4b5f92be5a1362f5bef1fec52", kill_on_drop: false }` [INFO] [stderr] Checking enum-helper-macros v0.0.1 (/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:12:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn extract_renamed_names(item: TokenStream) -> TokenStream { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | let input = syn::parse_macro_input!(item as syn::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] 12 | derive_all_variants_renamings_inner(input).unwrap_or_else(|err| err.to_compile_error().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:12:69 [INFO] [stdout] | [INFO] [stdout] 12 | derive_all_variants_renamings_inner(input).unwrap_or_else(|err| err.to_compile_error().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] [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:19:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn derive_variant_name(item: TokenStream) -> TokenStream { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | let syn_item: syn::DeriveInput = syn::parse_macro_input!(item as syn::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] 18 | [INFO] [stdout] 19 | derive_variant_name_inner(syn_item).unwrap_or_else(|err| err.to_compile_error().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] [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:19:62 [INFO] [stdout] | [INFO] [stdout] 19 | derive_variant_name_inner(syn_item).unwrap_or_else(|err| err.to_compile_error().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] [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/extract_renamings.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) fn derive_all_variants_renamings_inner(input: DeriveInput) -> syn::Result { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | let struct_identifier = &input.ident; [INFO] [stdout] 10 | let mut implementation = quote! { [INFO] [stdout] | _____________--------------___- [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | | let mut variants: Vec = Vec::new(); [INFO] [stdout] 12 | | }; [INFO] [stdout] | |_____- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | Ok(quote! {impl #struct_identifier { [INFO] [stdout] | ________^ [INFO] [stdout] 52 | | pub fn all_variants_serde_renames() -> Vec{ [INFO] [stdout] 53 | | #implementation [INFO] [stdout] 54 | | variants [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | }} [INFO] [stdout] 57 | | .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] [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/extract_renamings.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub(crate) fn derive_variant_name_inner(input: DeriveInput) -> syn::Result { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | let enum_identifier = &input.ident; [INFO] [stdout] 62 | let mut variants_cases = Vec::new(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 107 | let expanded = quote! { [INFO] [stdout] | _________--------___- [INFO] [stdout] | |_________|__________| [INFO] [stdout] | |_________|__________| [INFO] [stdout] | |_________|__________| [INFO] [stdout] | |_________|__________| [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 108 | | impl #enum_identifier { [INFO] [stdout] 109 | | pub fn variant_name(&self) -> &str { [INFO] [stdout] 110 | | match self { [INFO] [stdout] ... | [INFO] [stdout] 114 | | } [INFO] [stdout] 115 | | }; [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] 116 | | Ok(expanded.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] [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:12:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn extract_renamed_names(item: TokenStream) -> TokenStream { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | let input = syn::parse_macro_input!(item as syn::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] 12 | derive_all_variants_renamings_inner(input).unwrap_or_else(|err| err.to_compile_error().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:12:69 [INFO] [stdout] | [INFO] [stdout] 12 | derive_all_variants_renamings_inner(input).unwrap_or_else(|err| err.to_compile_error().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] [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:19:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn derive_variant_name(item: TokenStream) -> TokenStream { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | let syn_item: syn::DeriveInput = syn::parse_macro_input!(item as syn::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] 18 | [INFO] [stdout] 19 | derive_variant_name_inner(syn_item).unwrap_or_else(|err| err.to_compile_error().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] [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:19:62 [INFO] [stdout] | [INFO] [stdout] 19 | derive_variant_name_inner(syn_item).unwrap_or_else(|err| err.to_compile_error().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] [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/extract_renamings.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) fn derive_all_variants_renamings_inner(input: DeriveInput) -> syn::Result { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | let struct_identifier = &input.ident; [INFO] [stdout] 10 | let mut implementation = quote! { [INFO] [stdout] | _____________--------------___- [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | | let mut variants: Vec = Vec::new(); [INFO] [stdout] 12 | | }; [INFO] [stdout] | |_____- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | Ok(quote! {impl #struct_identifier { [INFO] [stdout] | ________^ [INFO] [stdout] 52 | | pub fn all_variants_serde_renames() -> Vec{ [INFO] [stdout] 53 | | #implementation [INFO] [stdout] 54 | | variants [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | }} [INFO] [stdout] 57 | | .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] [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/extract_renamings.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub(crate) fn derive_variant_name_inner(input: DeriveInput) -> syn::Result { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | let enum_identifier = &input.ident; [INFO] [stdout] 62 | let mut variants_cases = Vec::new(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 107 | let expanded = quote! { [INFO] [stdout] | _________--------___- [INFO] [stdout] | |_________|__________| [INFO] [stdout] | |_________|__________| [INFO] [stdout] | |_________|__________| [INFO] [stdout] | |_________|__________| [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 108 | | impl #enum_identifier { [INFO] [stdout] 109 | | pub fn variant_name(&self) -> &str { [INFO] [stdout] 110 | | match self { [INFO] [stdout] ... | [INFO] [stdout] 114 | | } [INFO] [stdout] 115 | | }; [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] 116 | | Ok(expanded.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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `enum-helper-macros` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `enum-helper-macros` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "02ca91f8679cbb0e2dbda341703dcdf17805b9a4b5f92be5a1362f5bef1fec52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02ca91f8679cbb0e2dbda341703dcdf17805b9a4b5f92be5a1362f5bef1fec52", kill_on_drop: false }` [INFO] [stdout] 02ca91f8679cbb0e2dbda341703dcdf17805b9a4b5f92be5a1362f5bef1fec52