[INFO] fetching crate ffi 0.1.1... [INFO] checking ffi-0.1.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate ffi 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate ffi 0.1.1 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 crates.io crate ffi 0.1.1 [INFO] finished tweaking crates.io crate ffi 0.1.1 [INFO] tweaked toml for crates.io crate ffi 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate ffi 0.1.1 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] Downloading crates ... [INFO] [stderr] Downloaded trybuild v1.0.87 [INFO] [stderr] Downloaded darling_macro v0.20.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.75 [INFO] [stderr] Downloaded darling v0.20.3 [INFO] [stderr] Downloaded basic-toml v0.1.8 [INFO] [stderr] Downloaded darling_core v0.20.3 [INFO] [stderr] Downloaded serde v1.0.194 [INFO] [stderr] Downloaded serde_derive v1.0.194 [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] 6dd4bc701eeeea10e67f84bb5ab2ace442d00aa042b2ad8719c325216c771334 [INFO] running `Command { std: "docker" "start" "-a" "6dd4bc701eeeea10e67f84bb5ab2ace442d00aa042b2ad8719c325216c771334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6dd4bc701eeeea10e67f84bb5ab2ace442d00aa042b2ad8719c325216c771334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dd4bc701eeeea10e67f84bb5ab2ace442d00aa042b2ad8719c325216c771334", kill_on_drop: false }` [INFO] [stdout] 6dd4bc701eeeea10e67f84bb5ab2ace442d00aa042b2ad8719c325216c771334 [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] 0aa16c4f1bd7191599aa3105d8566be6cb6e9d8e635af8a042b27a8332399282 [INFO] running `Command { std: "docker" "start" "-a" "0aa16c4f1bd7191599aa3105d8566be6cb6e9d8e635af8a042b27a8332399282", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.75 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling serde v1.0.194 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling trybuild v1.0.87 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking syn v2.0.48 [INFO] [stderr] Checking basic-toml v0.1.8 [INFO] [stderr] Checking darling_core v0.20.3 [INFO] [stderr] Compiling serde_derive v1.0.194 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Checking darling v0.20.3 [INFO] [stderr] Checking ffi v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.79s [INFO] running `Command { std: "docker" "inspect" "0aa16c4f1bd7191599aa3105d8566be6cb6e9d8e635af8a042b27a8332399282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aa16c4f1bd7191599aa3105d8566be6cb6e9d8e635af8a042b27a8332399282", kill_on_drop: false }` [INFO] [stdout] 0aa16c4f1bd7191599aa3105d8566be6cb6e9d8e635af8a042b27a8332399282 [INFO] checking ffi-0.1.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate ffi 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ffi 0.1.1 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 crates.io crate ffi 0.1.1 [INFO] finished tweaking crates.io crate ffi 0.1.1 [INFO] tweaked toml for crates.io crate ffi 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate ffi 0.1.1 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] 58a166e9cecc520c496e0e88e4b242bd7c98e25a5e22bc9323057b6e1d47e222 [INFO] running `Command { std: "docker" "start" "-a" "58a166e9cecc520c496e0e88e4b242bd7c98e25a5e22bc9323057b6e1d47e222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58a166e9cecc520c496e0e88e4b242bd7c98e25a5e22bc9323057b6e1d47e222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a166e9cecc520c496e0e88e4b242bd7c98e25a5e22bc9323057b6e1d47e222", kill_on_drop: false }` [INFO] [stdout] 58a166e9cecc520c496e0e88e4b242bd7c98e25a5e22bc9323057b6e1d47e222 [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] 2654fafaba125c5c113e9f4f29fea094b89776ca5a281a7d4cde6ecabbfaf256 [INFO] running `Command { std: "docker" "start" "-a" "2654fafaba125c5c113e9f4f29fea094b89776ca5a281a7d4cde6ecabbfaf256", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.75 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling serde v1.0.194 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling trybuild v1.0.87 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking syn v2.0.48 [INFO] [stderr] Checking basic-toml v0.1.8 [INFO] [stderr] Checking darling_core v0.20.3 [INFO] [stderr] Compiling serde_derive v1.0.194 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Checking darling v0.20.3 [INFO] [stderr] Checking ffi v0.1.1 (/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:138:73 [INFO] [stdout] | [INFO] [stdout] 138 | ... .retain(|a| FfiMethodOpts::from_attributes(&[a.clone()]).is_err()); [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:315:12 [INFO] [stdout] | [INFO] [stdout] 224 | let impl_method_args_no_receiver = method [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 232 | let mut name = None; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 233 | let mut args = Vec::new(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 234 | let mut renames = HashMap::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 315 | Ok(FfiFuncArgs { [INFO] [stdout] | ____________^ [INFO] [stdout] 316 | | name, [INFO] [stdout] 317 | | args, [INFO] [stdout] 318 | | renames, [INFO] [stdout] 319 | | }) [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:492:12 [INFO] [stdout] | [INFO] [stdout] 476 | let methods = match FfiMethods::try_from( [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 483 | Ok(o) => o, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 487 | let original_impl = self.original_impl(input, methods.original()); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 488 | let maybe_from_ptr_impl = self.maybe_from_ptr_impl(input); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 489 | let maybe_from_any_ptr_impl = self.maybe_from_any_ptr_impl(input); [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 490 | let ffi_mod = self.ffi_mod(input, methods.ffi()?); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 491 | [INFO] [stdout] 492 | Ok(quote! { [INFO] [stdout] | ____________^ [INFO] [stdout] 493 | | #original_impl [INFO] [stdout] 494 | | [INFO] [stdout] 495 | | #maybe_from_ptr_impl [INFO] [stdout] ... | [INFO] [stdout] 501 | | } [INFO] [stdout] 502 | | .into()) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:480:31 [INFO] [stdout] | [INFO] [stdout] 480 | .and_then(|s| parse_str::(s).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] --> src/lib.rs:592:9 [INFO] [stdout] | [INFO] [stdout] 585 | let input_name = self.input_name(input); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 586 | let self_type_generics = self.self_type_generics(input); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 587 | let impl_generics_from = self [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 592 | / self.from_ptr.is_present() [INFO] [stdout] 593 | | .then_some( [INFO] [stdout] 594 | | self [INFO] [stdout] 595 | | .self_ty [INFO] [stdout] ... | [INFO] [stdout] 616 | | ) [INFO] [stdout] 617 | | .flatten() [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:629:9 [INFO] [stdout] | [INFO] [stdout] 622 | let input_name = self.input_name(input); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 623 | let self_type_generics = self.self_type_generics(input); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 624 | let impl_generics_from = self [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 629 | / self.from_any_ptr.is_present().then_some(quote! { [INFO] [stdout] 630 | | impl<#(#impl_generics_from),*> From<*mut T> for &'static mut #input_name<#(#self_type_generics),*> { [INFO] [stdout] 631 | | fn from(value: *mut T) -> Self { [INFO] [stdout] 632 | | let ptr: *mut #input_name <#(#self_type_generics),*>= value as *mut #input_name <#(#self_type_generics),*>; [INFO] [stdout] ... | [INFO] [stdout] 649 | | } [INFO] [stdout] 650 | | }).unwrap_or_default() [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:845:5 [INFO] [stdout] | [INFO] [stdout] 832 | pub fn ffi(args: TokenStream, input: TokenStream) -> TokenStream { [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] 833 | let meta = match NestedMeta::parse_meta_list(args.into()) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 834 | Ok(o) => o, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 843 | let impl_item = parse_macro_input!(input as ItemImpl); [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] 844 | [INFO] [stdout] 845 | / options [INFO] [stdout] 846 | | .generate(&impl_item) [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:847:47 [INFO] [stdout] | [INFO] [stdout] 847 | .unwrap_or_else(|e| TokenStream::from(e.write_errors())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [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:138:73 [INFO] [stdout] | [INFO] [stdout] 138 | ... .retain(|a| FfiMethodOpts::from_attributes(&[a.clone()]).is_err()); [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:315:12 [INFO] [stdout] | [INFO] [stdout] 224 | let impl_method_args_no_receiver = method [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 232 | let mut name = None; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 233 | let mut args = Vec::new(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 234 | let mut renames = HashMap::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 315 | Ok(FfiFuncArgs { [INFO] [stdout] | ____________^ [INFO] [stdout] 316 | | name, [INFO] [stdout] 317 | | args, [INFO] [stdout] 318 | | renames, [INFO] [stdout] 319 | | }) [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:492:12 [INFO] [stdout] | [INFO] [stdout] 476 | let methods = match FfiMethods::try_from( [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 483 | Ok(o) => o, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 487 | let original_impl = self.original_impl(input, methods.original()); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 488 | let maybe_from_ptr_impl = self.maybe_from_ptr_impl(input); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 489 | let maybe_from_any_ptr_impl = self.maybe_from_any_ptr_impl(input); [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 490 | let ffi_mod = self.ffi_mod(input, methods.ffi()?); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 491 | [INFO] [stdout] 492 | Ok(quote! { [INFO] [stdout] | ____________^ [INFO] [stdout] 493 | | #original_impl [INFO] [stdout] 494 | | [INFO] [stdout] 495 | | #maybe_from_ptr_impl [INFO] [stdout] ... | [INFO] [stdout] 501 | | } [INFO] [stdout] 502 | | .into()) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:480:31 [INFO] [stdout] | [INFO] [stdout] 480 | .and_then(|s| parse_str::(s).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] --> src/lib.rs:592:9 [INFO] [stdout] | [INFO] [stdout] 585 | let input_name = self.input_name(input); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 586 | let self_type_generics = self.self_type_generics(input); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 587 | let impl_generics_from = self [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 592 | / self.from_ptr.is_present() [INFO] [stdout] 593 | | .then_some( [INFO] [stdout] 594 | | self [INFO] [stdout] 595 | | .self_ty [INFO] [stdout] ... | [INFO] [stdout] 616 | | ) [INFO] [stdout] 617 | | .flatten() [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:629:9 [INFO] [stdout] | [INFO] [stdout] 622 | let input_name = self.input_name(input); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 623 | let self_type_generics = self.self_type_generics(input); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 624 | let impl_generics_from = self [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 629 | / self.from_any_ptr.is_present().then_some(quote! { [INFO] [stdout] 630 | | impl<#(#impl_generics_from),*> From<*mut T> for &'static mut #input_name<#(#self_type_generics),*> { [INFO] [stdout] 631 | | fn from(value: *mut T) -> Self { [INFO] [stdout] 632 | | let ptr: *mut #input_name <#(#self_type_generics),*>= value as *mut #input_name <#(#self_type_generics),*>; [INFO] [stdout] ... | [INFO] [stdout] 649 | | } [INFO] [stdout] 650 | | }).unwrap_or_default() [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:845:5 [INFO] [stdout] | [INFO] [stdout] 832 | pub fn ffi(args: TokenStream, input: TokenStream) -> TokenStream { [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] 833 | let meta = match NestedMeta::parse_meta_list(args.into()) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 834 | Ok(o) => o, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 843 | let impl_item = parse_macro_input!(input as ItemImpl); [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] 844 | [INFO] [stdout] 845 | / options [INFO] [stdout] 846 | | .generate(&impl_item) [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:847:47 [INFO] [stdout] | [INFO] [stdout] 847 | .unwrap_or_else(|e| TokenStream::from(e.write_errors())) [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] [stderr] error: could not compile `ffi` (lib) due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ffi` (lib) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "2654fafaba125c5c113e9f4f29fea094b89776ca5a281a7d4cde6ecabbfaf256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2654fafaba125c5c113e9f4f29fea094b89776ca5a281a7d4cde6ecabbfaf256", kill_on_drop: false }` [INFO] [stdout] 2654fafaba125c5c113e9f4f29fea094b89776ca5a281a7d4cde6ecabbfaf256