[INFO] fetching crate primitive-enum-derive 0.3.1... [INFO] checking primitive-enum-derive-0.3.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate primitive-enum-derive 0.3.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate primitive-enum-derive 0.3.1 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate primitive-enum-derive 0.3.1 [INFO] finished tweaking crates.io crate primitive-enum-derive 0.3.1 [INFO] tweaked toml for crates.io crate primitive-enum-derive 0.3.1 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e216abd235decb0272885529974dc5b0b6d4eaa834ede929116ed3a9916c84bd [INFO] running `Command { std: "docker" "start" "-a" "e216abd235decb0272885529974dc5b0b6d4eaa834ede929116ed3a9916c84bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e216abd235decb0272885529974dc5b0b6d4eaa834ede929116ed3a9916c84bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e216abd235decb0272885529974dc5b0b6d4eaa834ede929116ed3a9916c84bd", kill_on_drop: false }` [INFO] [stdout] e216abd235decb0272885529974dc5b0b6d4eaa834ede929116ed3a9916c84bd [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7e2dde1814537b014b304f4092843465fe0965a44627eb4d2570541b3b20b12 [INFO] running `Command { std: "docker" "start" "-a" "e7e2dde1814537b014b304f4092843465fe0965a44627eb4d2570541b3b20b12", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking primitive-enum-derive v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `proc_macro2::Ident` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 28 | let ast = parse_macro_input!(stream as DeriveInput); [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | let (primitive_name, primitive_name_s) = get_primitive_name(&ast.attrs); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | get_primitive_enum.push(quote! { [INFO] [stdout] | _________________________________________________________- [INFO] [stdout] | |_________________________________________________________| [INFO] [stdout] 64 | | #name::#variant_name(_ #(#underscores)*) => #primitive_name::#variant_name, [INFO] [stdout] 65 | | }); [INFO] [stdout] | | - [INFO] [stdout] | |_________________________________| [INFO] [stdout] | |_________________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | get_primitive_enum.push(quote! { [INFO] [stdout] | _____________________________________________________- [INFO] [stdout] | |_____________________________________________________| [INFO] [stdout] 78 | | #name::#variant_name{ #(#fields)* } => #primitive_name::#variant_name, [INFO] [stdout] 79 | | }); [INFO] [stdout] | | - [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | let gen = quote! { [INFO] [stdout] | ___________________________- [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] 85 | | impl primitive_enum::PrimitiveFromEnum for #name { [INFO] [stdout] 86 | | type PrimitiveEnum = #primitive_name; [INFO] [stdout] 87 | | #[inline] [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_________________| [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 111 | let ast = parse_macro_input!(stream as DeriveInput); [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 121 | let mut variants: Vec = Vec::with_capacity(data_enum.variants.len()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | let gen = quote! { [INFO] [stdout] | ___________________________- [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] 137 | | impl PartialEq for #name { [INFO] [stdout] 138 | | fn eq(&self, other: &u8) -> bool { [INFO] [stdout] 139 | | *self as u8 == *other [INFO] [stdout] ... | [INFO] [stdout] 168 | | } [INFO] [stdout] 169 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_________________| [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `primitive-enum-derive` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `proc_macro2::Ident` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 28 | let ast = parse_macro_input!(stream as DeriveInput); [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | let (primitive_name, primitive_name_s) = get_primitive_name(&ast.attrs); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | get_primitive_enum.push(quote! { [INFO] [stdout] | _________________________________________________________- [INFO] [stdout] | |_________________________________________________________| [INFO] [stdout] 64 | | #name::#variant_name(_ #(#underscores)*) => #primitive_name::#variant_name, [INFO] [stdout] 65 | | }); [INFO] [stdout] | | - [INFO] [stdout] | |_________________________________| [INFO] [stdout] | |_________________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | get_primitive_enum.push(quote! { [INFO] [stdout] | _____________________________________________________- [INFO] [stdout] | |_____________________________________________________| [INFO] [stdout] 78 | | #name::#variant_name{ #(#fields)* } => #primitive_name::#variant_name, [INFO] [stdout] 79 | | }); [INFO] [stdout] | | - [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | let gen = quote! { [INFO] [stdout] | ___________________________- [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] 85 | | impl primitive_enum::PrimitiveFromEnum for #name { [INFO] [stdout] 86 | | type PrimitiveEnum = #primitive_name; [INFO] [stdout] 87 | | #[inline] [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_________________| [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 111 | let ast = parse_macro_input!(stream as DeriveInput); [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 121 | let mut variants: Vec = Vec::with_capacity(data_enum.variants.len()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | let gen = quote! { [INFO] [stdout] | ___________________________- [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] | |___________________________| [INFO] [stdout] 137 | | impl PartialEq for #name { [INFO] [stdout] 138 | | fn eq(&self, other: &u8) -> bool { [INFO] [stdout] 139 | | *self as u8 == *other [INFO] [stdout] ... | [INFO] [stdout] 168 | | } [INFO] [stdout] 169 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_________________| [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `primitive-enum-derive` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "e7e2dde1814537b014b304f4092843465fe0965a44627eb4d2570541b3b20b12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7e2dde1814537b014b304f4092843465fe0965a44627eb4d2570541b3b20b12", kill_on_drop: false }` [INFO] [stdout] e7e2dde1814537b014b304f4092843465fe0965a44627eb4d2570541b3b20b12