[INFO] cloning repository https://github.com/killercup/cthulhu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/killercup/cthulhu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Fcthulhu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Fcthulhu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ee4a9f5a5bcf72164831650b23d9dc0d5618a04e [INFO] checking killercup/cthulhu against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Fcthulhu" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/killercup/cthulhu on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/killercup/cthulhu [INFO] finished tweaking git repo https://github.com/killercup/cthulhu [INFO] tweaked toml for git repo https://github.com/killercup/cthulhu written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/killercup/cthulhu already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/killercup/assert_tokens_eq` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pretty_env_logger v0.5.0 [INFO] [stderr] Downloaded env_logger v0.10.2 [INFO] [stderr] Downloaded is-terminal v0.4.12 [INFO] [stderr] Downloaded snafu-derive v0.4.4 [INFO] [stderr] Downloaded phf_codegen v0.11.2 [INFO] [stderr] Downloaded ctor v0.2.7 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded snafu v0.4.4 [INFO] [stderr] Downloaded output_vt100 v0.1.3 [INFO] [stderr] Downloaded cc v1.0.88 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded regex-automata v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29287d4be3b34451d46ea128b4eeb6410052d4847295bc3f892987527c81ac0d [INFO] running `Command { std: "docker" "start" "-a" "29287d4be3b34451d46ea128b4eeb6410052d4847295bc3f892987527c81ac0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29287d4be3b34451d46ea128b4eeb6410052d4847295bc3f892987527c81ac0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29287d4be3b34451d46ea128b4eeb6410052d4847295bc3f892987527c81ac0d", kill_on_drop: false }` [INFO] [stdout] 29287d4be3b34451d46ea128b4eeb6410052d4847295bc3f892987527c81ac0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 270028a8ffa1e1f8f8ed4e726c26a832c4cf7d08cd4c9425ca092ad4846ac40d [INFO] running `Command { std: "docker" "start" "-a" "270028a8ffa1e1f8f8ed4e726c26a832c4cf7d08cd4c9425ca092ad4846ac40d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling snafu-derive v0.4.4 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking darling_core v0.20.8 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking snafu v0.4.4 [INFO] [stderr] Checking assert_tokens_eq v0.1.0 (https://github.com/killercup/assert_tokens_eq#81281938) [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Compiling cffi-impl v0.2.0-dev (/opt/rustwide/workdir/impl) [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Checking cffi v0.2.0-dev (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/str.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct StrMarshaler<'a>(&'a PhantomData<()>); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/str.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct StrMarshaler<'a>(&'a PhantomData<()>); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.22s [INFO] running `Command { std: "docker" "inspect" "270028a8ffa1e1f8f8ed4e726c26a832c4cf7d08cd4c9425ca092ad4846ac40d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "270028a8ffa1e1f8f8ed4e726c26a832c4cf7d08cd4c9425ca092ad4846ac40d", kill_on_drop: false }` [INFO] [stdout] 270028a8ffa1e1f8f8ed4e726c26a832c4cf7d08cd4c9425ca092ad4846ac40d [INFO] checking killercup/cthulhu against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Fcthulhu" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/killercup/cthulhu on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/killercup/cthulhu [INFO] finished tweaking git repo https://github.com/killercup/cthulhu [INFO] tweaked toml for git repo https://github.com/killercup/cthulhu written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/killercup/cthulhu already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 366dbb9578f166714f28641ddd7290114182e2375e774bda024411bf8c64830d [INFO] running `Command { std: "docker" "start" "-a" "366dbb9578f166714f28641ddd7290114182e2375e774bda024411bf8c64830d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "366dbb9578f166714f28641ddd7290114182e2375e774bda024411bf8c64830d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "366dbb9578f166714f28641ddd7290114182e2375e774bda024411bf8c64830d", kill_on_drop: false }` [INFO] [stdout] 366dbb9578f166714f28641ddd7290114182e2375e774bda024411bf8c64830d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d499787dba7f1a65c29a15fa97988d9c945c6e8637ecea0af4063ae42602eb88 [INFO] running `Command { std: "docker" "start" "-a" "d499787dba7f1a65c29a15fa97988d9c945c6e8637ecea0af4063ae42602eb88", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking darling_core v0.20.8 [INFO] [stderr] Compiling snafu-derive v0.4.4 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking snafu v0.4.4 [INFO] [stderr] Checking assert_tokens_eq v0.1.0 (https://github.com/killercup/assert_tokens_eq#81281938) [INFO] [stderr] Compiling cffi-impl v0.2.0-dev (/opt/rustwide/workdir/impl) [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling darling v0.20.8 [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] --> impl/src/lib.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 21 | params: proc_macro::TokenStream, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | function: proc_macro::TokenStream, [INFO] [stdout] | --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | ) -> proc_macro::TokenStream { [INFO] [stdout] 24 | let params = match NestedMeta::parse_meta_list(params.into()) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | Ok(v) => v, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | let params = match InvokeParams::from_list(¶ms) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | Ok(v) => v, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 36 | match call_with(params, function.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] --> impl/src/lib.rs:128:23 [INFO] [stdout] | [INFO] [stdout] 128 | .and_then(|x| syn::parse_str(x).ok()) [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] --> impl/src/attr/mod.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 25 | let output_type = match (reference, mutability) { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 35 | Ok(Mapping { [INFO] [stdout] | ____________^ [INFO] [stdout] 36 | | output_type, [INFO] [stdout] 37 | | marshaler: MarshalAttr::self_type(), [INFO] [stdout] 38 | | }) [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] --> impl/src/attr/mod.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 48 | let mut unhandled_attrs = vec![]; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | let idents = unhandled_attrs [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 63 | let mut idents = match idents { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 64 | Ok(v) => v, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | Ok(idents.pop()) [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] --> impl/src/attr/mod.rs:53:34 [INFO] [stdout] | [INFO] [stdout] 53 | .filter_map(|item| match MarshalAttr::from_attribute(item.clone()) { [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] --> impl/src/attr/mod.rs:122:22 [INFO] [stdout] | [INFO] [stdout] 117 | let marshaler = match input.drain_marshal_attrs() { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | Ok(v) => v.or_else(|| MarshalAttr::from_defaults_by_type(&input.ty)), [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | Some(Ok(Mapping { [INFO] [stdout] | ______________________^ [INFO] [stdout] 123 | | output_type: *input.ty.clone(), [INFO] [stdout] 124 | | marshaler, [INFO] [stdout] 125 | | })) [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] --> impl/src/attr/marshal.rs:46:75 [INFO] [stdout] | [INFO] [stdout] 46 | .map(|ty| syn::ReturnType::Type(]>::default(), Box::new(ty))) [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] --> impl/src/attr/marshal.rs:51:19 [INFO] [stdout] | [INFO] [stdout] 50 | crate::default_marshaler(&ty).map(|x| MarshalAttr { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | path: x.clone(), [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] --> impl/src/attr/marshal.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn from_path(path: syn::Path) -> Result, syn::Error> { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 64 | let types = path [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | Ok(Some(MarshalAttr { path, types })) [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] --> impl/src/attr/marshal.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 79 | fn from_bare_fn(bare_fn: syn::TypeBareFn) -> Result, syn::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 110 | Ok(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] --> impl/src/call_impl.rs:87:27 [INFO] [stdout] | [INFO] [stdout] 85 | .filter_map(|item| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 86 | debug!("attr {}", quote! { #item }); [INFO] [stdout] 87 | match MarshalAttr::from_attribute(item.clone()) { [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] --> impl/src/ext.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 27 | let ident = syn::parse2(quote! { __handle }).unwrap(); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | Ok(syn::PatType { [INFO] [stdout] | ____________^ [INFO] [stdout] 29 | | attrs: vec![], [INFO] [stdout] 30 | | pat: Box::new(Pat::Ident(PatIdent { [INFO] [stdout] 31 | | attrs: vec![], [INFO] [stdout] ... | [INFO] [stdout] 38 | | ty: Box::new(syn::parse2(quote! { *const ::std::ffi::c_void }).unwrap()), [INFO] [stdout] 39 | | }) [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] --> impl/src/return_type.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 26 | local: syn::ReturnType, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | ) -> Result { [INFO] [stdout] 28 | let foreign = match (marshal_attr.and_then(|x| x.return_type()), &local) { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | (Some(ty), _) => ty, [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 36 | Ok(ReturnType { foreign, local }) [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] --> impl/src/lib.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 21 | params: proc_macro::TokenStream, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | function: proc_macro::TokenStream, [INFO] [stdout] | --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | ) -> proc_macro::TokenStream { [INFO] [stdout] 24 | let params = match NestedMeta::parse_meta_list(params.into()) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | Ok(v) => v, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | let params = match InvokeParams::from_list(¶ms) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | Ok(v) => v, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 36 | match call_with(params, function.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] --> impl/src/lib.rs:128:23 [INFO] [stdout] | [INFO] [stdout] 128 | .and_then(|x| syn::parse_str(x).ok()) [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] --> impl/src/attr/mod.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 25 | let output_type = match (reference, mutability) { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 35 | Ok(Mapping { [INFO] [stdout] | ____________^ [INFO] [stdout] 36 | | output_type, [INFO] [stdout] 37 | | marshaler: MarshalAttr::self_type(), [INFO] [stdout] 38 | | }) [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] --> impl/src/attr/mod.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 48 | let mut unhandled_attrs = vec![]; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | let idents = unhandled_attrs [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 63 | let mut idents = match idents { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 64 | Ok(v) => v, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | Ok(idents.pop()) [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] --> impl/src/attr/mod.rs:53:34 [INFO] [stdout] | [INFO] [stdout] 53 | .filter_map(|item| match MarshalAttr::from_attribute(item.clone()) { [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] --> impl/src/attr/mod.rs:122:22 [INFO] [stdout] | [INFO] [stdout] 117 | let marshaler = match input.drain_marshal_attrs() { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | Ok(v) => v.or_else(|| MarshalAttr::from_defaults_by_type(&input.ty)), [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | Some(Ok(Mapping { [INFO] [stdout] | ______________________^ [INFO] [stdout] 123 | | output_type: *input.ty.clone(), [INFO] [stdout] 124 | | marshaler, [INFO] [stdout] 125 | | })) [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] --> impl/src/attr/marshal.rs:46:75 [INFO] [stdout] | [INFO] [stdout] 46 | .map(|ty| syn::ReturnType::Type(]>::default(), Box::new(ty))) [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] --> impl/src/attr/marshal.rs:51:19 [INFO] [stdout] | [INFO] [stdout] 50 | crate::default_marshaler(&ty).map(|x| MarshalAttr { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | path: x.clone(), [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] --> impl/src/attr/marshal.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn from_path(path: syn::Path) -> Result, syn::Error> { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 64 | let types = path [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | Ok(Some(MarshalAttr { path, types })) [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] --> impl/src/attr/marshal.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 79 | fn from_bare_fn(bare_fn: syn::TypeBareFn) -> Result, syn::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 110 | Ok(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] --> impl/src/call_impl.rs:87:27 [INFO] [stdout] | [INFO] [stdout] 85 | .filter_map(|item| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 86 | debug!("attr {}", quote! { #item }); [INFO] [stdout] 87 | match MarshalAttr::from_attribute(item.clone()) { [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] --> impl/src/ext.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 27 | let ident = syn::parse2(quote! { __handle }).unwrap(); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | Ok(syn::PatType { [INFO] [stdout] | ____________^ [INFO] [stdout] 29 | | attrs: vec![], [INFO] [stdout] 30 | | pat: Box::new(Pat::Ident(PatIdent { [INFO] [stdout] 31 | | attrs: vec![], [INFO] [stdout] ... | [INFO] [stdout] 38 | | ty: Box::new(syn::parse2(quote! { *const ::std::ffi::c_void }).unwrap()), [INFO] [stdout] 39 | | }) [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 13 previous errors [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] --> impl/src/return_type.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 26 | local: syn::ReturnType, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | ) -> Result { [INFO] [stdout] 28 | let foreign = match (marshal_attr.and_then(|x| x.return_type()), &local) { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | (Some(ty), _) => ty, [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 36 | Ok(ReturnType { foreign, local }) [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] [stderr] error: could not compile `cffi-impl` (lib test) due to 14 previous errors [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cffi-impl` (lib) due to 14 previous errors [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] --> impl/src/lib.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 21 | params: proc_macro::TokenStream, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | function: proc_macro::TokenStream, [INFO] [stdout] | --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | ) -> proc_macro::TokenStream { [INFO] [stdout] 24 | let params = match NestedMeta::parse_meta_list(params.into()) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | Ok(v) => v, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | let params = match InvokeParams::from_list(¶ms) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | Ok(v) => v, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 36 | match call_with(params, function.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] --> impl/src/lib.rs:128:23 [INFO] [stdout] | [INFO] [stdout] 128 | .and_then(|x| syn::parse_str(x).ok()) [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] --> impl/src/attr/mod.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 25 | let output_type = match (reference, mutability) { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 35 | Ok(Mapping { [INFO] [stdout] | ____________^ [INFO] [stdout] 36 | | output_type, [INFO] [stdout] 37 | | marshaler: MarshalAttr::self_type(), [INFO] [stdout] 38 | | }) [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] --> impl/src/attr/mod.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 48 | let mut unhandled_attrs = vec![]; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | let idents = unhandled_attrs [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 63 | let mut idents = match idents { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 64 | Ok(v) => v, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | Ok(idents.pop()) [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] --> impl/src/attr/mod.rs:53:34 [INFO] [stdout] | [INFO] [stdout] 53 | .filter_map(|item| match MarshalAttr::from_attribute(item.clone()) { [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] --> impl/src/attr/mod.rs:122:22 [INFO] [stdout] | [INFO] [stdout] 117 | let marshaler = match input.drain_marshal_attrs() { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | Ok(v) => v.or_else(|| MarshalAttr::from_defaults_by_type(&input.ty)), [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | Some(Ok(Mapping { [INFO] [stdout] | ______________________^ [INFO] [stdout] 123 | | output_type: *input.ty.clone(), [INFO] [stdout] 124 | | marshaler, [INFO] [stdout] 125 | | })) [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] --> impl/src/attr/marshal.rs:46:75 [INFO] [stdout] | [INFO] [stdout] 46 | .map(|ty| syn::ReturnType::Type(]>::default(), Box::new(ty))) [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] --> impl/src/attr/marshal.rs:51:19 [INFO] [stdout] | [INFO] [stdout] 50 | crate::default_marshaler(&ty).map(|x| MarshalAttr { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | path: x.clone(), [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] --> impl/src/attr/marshal.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn from_path(path: syn::Path) -> Result, syn::Error> { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 64 | let types = path [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | Ok(Some(MarshalAttr { path, types })) [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] --> impl/src/attr/marshal.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 79 | fn from_bare_fn(bare_fn: syn::TypeBareFn) -> Result, syn::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 110 | Ok(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] --> impl/src/call_impl.rs:87:27 [INFO] [stdout] | [INFO] [stdout] 85 | .filter_map(|item| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 86 | debug!("attr {}", quote! { #item }); [INFO] [stdout] 87 | match MarshalAttr::from_attribute(item.clone()) { [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] --> impl/src/ext.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 27 | let ident = syn::parse2(quote! { __handle }).unwrap(); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | Ok(syn::PatType { [INFO] [stdout] | ____________^ [INFO] [stdout] 29 | | attrs: vec![], [INFO] [stdout] 30 | | pat: Box::new(Pat::Ident(PatIdent { [INFO] [stdout] 31 | | attrs: vec![], [INFO] [stdout] ... | [INFO] [stdout] 38 | | ty: Box::new(syn::parse2(quote! { *const ::std::ffi::c_void }).unwrap()), [INFO] [stdout] 39 | | }) [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] --> impl/src/return_type.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 26 | local: syn::ReturnType, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | ) -> Result { [INFO] [stdout] 28 | let foreign = match (marshal_attr.and_then(|x| x.return_type()), &local) { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | (Some(ty), _) => ty, [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 36 | Ok(ReturnType { foreign, local }) [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: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cffi-impl` (lib) due to 14 previous errors [INFO] running `Command { std: "docker" "inspect" "d499787dba7f1a65c29a15fa97988d9c945c6e8637ecea0af4063ae42602eb88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d499787dba7f1a65c29a15fa97988d9c945c6e8637ecea0af4063ae42602eb88", kill_on_drop: false }` [INFO] [stdout] d499787dba7f1a65c29a15fa97988d9c945c6e8637ecea0af4063ae42602eb88