[INFO] fetching crate uptown_funk_macro 0.1.2... [INFO] checking uptown_funk_macro-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate uptown_funk_macro 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate uptown_funk_macro 0.1.2 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate uptown_funk_macro 0.1.2 [INFO] finished tweaking crates.io crate uptown_funk_macro 0.1.2 [INFO] tweaked toml for crates.io crate uptown_funk_macro 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba3940aa2c785c81ba7c78b35925adc0d6ac95d9ceb523bc9afe21e1eea8277c [INFO] running `Command { std: "docker" "start" "-a" "ba3940aa2c785c81ba7c78b35925adc0d6ac95d9ceb523bc9afe21e1eea8277c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba3940aa2c785c81ba7c78b35925adc0d6ac95d9ceb523bc9afe21e1eea8277c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba3940aa2c785c81ba7c78b35925adc0d6ac95d9ceb523bc9afe21e1eea8277c", kill_on_drop: false }` [INFO] [stdout] ba3940aa2c785c81ba7c78b35925adc0d6ac95d9ceb523bc9afe21e1eea8277c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7177836e919aed4c3487266537e7ef885b8ca5db6e85f9e4afc62642076a9d09 [INFO] running `Command { std: "docker" "start" "-a" "7177836e919aed4c3487266537e7ef885b8ca5db6e85f9e4afc62642076a9d09", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking uptown_funk_macro v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ImplItem::Method` [INFO] [stdout] --> src/lib.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | use syn::{parse_macro_input, AttributeArgs, ImplItem::Method, ItemImpl}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ImplItem::Method` [INFO] [stdout] --> src/lib.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | use syn::{parse_macro_input, AttributeArgs, ImplItem::Method, ItemImpl}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `namespace` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let namespace = match attribute::get_namespace(&attribute) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transform` is never used [INFO] [stdout] --> src/signature/mod.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `self_error` is never used [INFO] [stdout] --> src/signature/mod.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn self_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `arg_error` is never used [INFO] [stdout] --> src/signature/mod.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn arg_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `return_error` is never used [INFO] [stdout] --> src/signature/mod.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn return_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReplaceArgumentLifetime` is never constructed [INFO] [stdout] --> src/signature/inputs.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct ReplaceArgumentLifetime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transform` is never used [INFO] [stdout] --> src/signature/inputs.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transform_path` is never used [INFO] [stdout] --> src/signature/inputs.rs:199:4 [INFO] [stdout] | [INFO] [stdout] 199 | fn transform_path(path: &Path) -> Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transform_reference` is never used [INFO] [stdout] --> src/signature/inputs.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn transform_reference(reference: &TypeReference) -> Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Transformation` is never used [INFO] [stdout] --> src/signature/inputs.rs:288:6 [INFO] [stdout] | [INFO] [stdout] 288 | enum Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transform` is never used [INFO] [stdout] --> src/signature/outputs.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `first_output` is never used [INFO] [stdout] --> src/signature/outputs.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | fn first_output(type_path: &TypePath) -> Result<(TokenStream2, TokenStream2), TokenStream> { [INFO] [stdout] | ^^^^^^^^^^^^ [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/signature/mod.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 28 | let mut input_arguments = signature.inputs.iter(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | let mut guest_signature_input = Vec::new(); [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | let mut from_guest_input_transformations = Vec::new(); [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | let mut host_call_signature = Vec::new(); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 60 | let (guest_signature_return, from_host_return_transformation) = match return_argument { [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] 61 | ReturnType::Type(_, return_type) => match outputs::transform(&*return_type) { [INFO] [stdout] 62 | Ok((i, guest_signature_return, guest_to_host, h, host_to_guest)) => { [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] | | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | Err(error) => return Err(error), [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 72 | quote! { () }, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 73 | quote! { |_: ()| -> Result<(), uptown_funk::Trap> {Ok(())} }, [INFO] [stdout] | ------------------------------------------------------------ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | let guest_signature_input = quote! { #(#guest_signature_input),* }; [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] 78 | let from_guest_input_transformations = quote! { #(#from_guest_input_transformations);* }; [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] 79 | let host_call_signature = quote! { #(#host_call_signature),* }; [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] 80 | [INFO] [stdout] 81 | Ok(( [INFO] [stdout] | ________^ [INFO] [stdout] 82 | | guest_signature_input, [INFO] [stdout] 83 | | guest_signature_return, [INFO] [stdout] 84 | | from_guest_input_transformations, [INFO] [stdout] 85 | | host_call_signature, [INFO] [stdout] 86 | | from_host_return_transformation, [INFO] [stdout] 87 | | )) [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: aborting due to 1 previous error; 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `namespace` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let namespace = match attribute::get_namespace(&attribute) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transform` is never used [INFO] [stdout] --> src/signature/mod.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `self_error` is never used [INFO] [stdout] --> src/signature/mod.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn self_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `arg_error` is never used [INFO] [stdout] --> src/signature/mod.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn arg_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `return_error` is never used [INFO] [stdout] --> src/signature/mod.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn return_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReplaceArgumentLifetime` is never constructed [INFO] [stdout] --> src/signature/inputs.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct ReplaceArgumentLifetime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transform` is never used [INFO] [stdout] --> src/signature/inputs.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transform_path` is never used [INFO] [stdout] --> src/signature/inputs.rs:199:4 [INFO] [stdout] | [INFO] [stdout] 199 | fn transform_path(path: &Path) -> Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transform_reference` is never used [INFO] [stdout] --> src/signature/inputs.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn transform_reference(reference: &TypeReference) -> Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `uptown_funk_macro` (lib) due to 2 previous errors; 13 warnings emitted [INFO] [stdout] warning: enum `Transformation` is never used [INFO] [stdout] --> src/signature/inputs.rs:288:6 [INFO] [stdout] | [INFO] [stdout] 288 | enum Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: function `transform` is never used [INFO] [stdout] --> src/signature/outputs.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `first_output` is never used [INFO] [stdout] --> src/signature/outputs.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | fn first_output(type_path: &TypePath) -> Result<(TokenStream2, TokenStream2), TokenStream> { [INFO] [stdout] | ^^^^^^^^^^^^ [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/signature/mod.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 28 | let mut input_arguments = signature.inputs.iter(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | let mut guest_signature_input = Vec::new(); [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | let mut from_guest_input_transformations = Vec::new(); [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | let mut host_call_signature = Vec::new(); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 60 | let (guest_signature_return, from_host_return_transformation) = match return_argument { [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] 61 | ReturnType::Type(_, return_type) => match outputs::transform(&*return_type) { [INFO] [stdout] 62 | Ok((i, guest_signature_return, guest_to_host, h, host_to_guest)) => { [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] | | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | Err(error) => return Err(error), [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 72 | quote! { () }, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 73 | quote! { |_: ()| -> Result<(), uptown_funk::Trap> {Ok(())} }, [INFO] [stdout] | ------------------------------------------------------------ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | let guest_signature_input = quote! { #(#guest_signature_input),* }; [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] 78 | let from_guest_input_transformations = quote! { #(#from_guest_input_transformations);* }; [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] 79 | let host_call_signature = quote! { #(#host_call_signature),* }; [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] 80 | [INFO] [stdout] 81 | Ok(( [INFO] [stdout] | ________^ [INFO] [stdout] 82 | | guest_signature_input, [INFO] [stdout] 83 | | guest_signature_return, [INFO] [stdout] 84 | | from_guest_input_transformations, [INFO] [stdout] 85 | | host_call_signature, [INFO] [stdout] 86 | | from_host_return_transformation, [INFO] [stdout] 87 | | )) [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: aborting due to 1 previous error; 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `uptown_funk_macro` (lib test) due to 2 previous errors; 13 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7177836e919aed4c3487266537e7ef885b8ca5db6e85f9e4afc62642076a9d09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7177836e919aed4c3487266537e7ef885b8ca5db6e85f9e4afc62642076a9d09", kill_on_drop: false }` [INFO] [stdout] 7177836e919aed4c3487266537e7ef885b8ca5db6e85f9e4afc62642076a9d09