[INFO] fetching crate eng-wasm-derive 0.1.7... [INFO] checking eng-wasm-derive-0.1.7 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate eng-wasm-derive 0.1.7 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate eng-wasm-derive 0.1.7 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 eng-wasm-derive 0.1.7 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate eng-wasm-derive 0.1.7 [INFO] tweaked toml for crates.io crate eng-wasm-derive 0.1.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate eng-wasm-derive 0.1.7 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 202e93b27eae040ef80dbb1c9c05fda52eb95b39b7512cbbcb4f37d44455742d [INFO] running `Command { std: "docker" "start" "-a" "202e93b27eae040ef80dbb1c9c05fda52eb95b39b7512cbbcb4f37d44455742d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "202e93b27eae040ef80dbb1c9c05fda52eb95b39b7512cbbcb4f37d44455742d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "202e93b27eae040ef80dbb1c9c05fda52eb95b39b7512cbbcb4f37d44455742d", kill_on_drop: false }` [INFO] [stdout] 202e93b27eae040ef80dbb1c9c05fda52eb95b39b7512cbbcb4f37d44455742d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fd3dd57716a21ac320be780dcade516d6863a4ec779ed794b7f36d55ff9f843c [INFO] running `Command { std: "docker" "start" "-a" "fd3dd57716a21ac320be780dcade516d6863a4ec779ed794b7f36d55ff9f843c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Checking rustc-hex v2.0.1 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Checking fixed-hash v0.2.5 [INFO] [stderr] Checking uint v0.4.1 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking backtrace v0.3.38 [INFO] [stderr] Checking fixed-hash v0.3.2 [INFO] [stderr] Checking uint v0.6.1 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling parse-display-derive v0.1.1 [INFO] [stderr] Checking parse-display v0.1.1 [INFO] [stderr] Checking serde v1.0.101 [INFO] [stderr] Checking ethereum-types-serialize v0.2.2 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking eng-pwasm-abi v0.3.2 [INFO] [stderr] Checking ethbloom v0.5.3 [INFO] [stderr] Checking ethereum-types v0.4.2 [INFO] [stderr] Checking eng-wasm v0.1.6 [INFO] [stderr] Checking ethabi v6.1.0 [INFO] [stderr] Checking eng-wasm-derive v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/eth_contract.rs:133:24 [INFO] [stdout] | [INFO] [stdout] 133 | let input_tokens = parse_macro_input2!(input as syn::ItemStruct); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `parse_macro_input2` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/eth_contract.rs:135:21 [INFO] [stdout] | [INFO] [stdout] 135 | let file_path = parse_macro_input2!(args as syn::LitStr); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `parse_macro_input2` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/eth_contract.rs:133:24 [INFO] [stdout] | [INFO] [stdout] 133 | let input_tokens = parse_macro_input2!(input as syn::ItemStruct); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `parse_macro_input2` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/eth_contract.rs:135:21 [INFO] [stdout] | [INFO] [stdout] 135 | let file_path = parse_macro_input2!(args as syn::LitStr); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `parse_macro_input2` (in Nightly builds, run with -Z macro-backtrace for more info) [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:42:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn pub_interface(attr: TokenStream, item: 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] 42 | impl_pub_interface(attr.into(), item.into()).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn eth_contract(attr: TokenStream, item: 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] 47 | impl_eth_contract(attr.into(), item.into()).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/reduce_mut.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 21 | fn reduce_mut(mut self, mut f: F) -> Option [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] ... [INFO] [stdout] 26 | self.next().map(|mut first| { [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/reduce_mut.rs:26:25 [INFO] [stdout] | [INFO] [stdout] 21 | fn reduce_mut(mut self, mut f: F) -> Option [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] ... [INFO] [stdout] 26 | self.next().map(|mut first| { [INFO] [stdout] | _________________________^ [INFO] [stdout] 27 | | for item in self { [INFO] [stdout] 28 | | f(&mut first, item); [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | first [INFO] [stdout] 31 | | }) [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/pub_interface.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 19 | attr: proc_macro2::TokenStream, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | .and_then(|mut pub_interface_signatures| { [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | .map(|()| pub_interface_signatures) [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/pub_interface/parse_signatures.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 88 | let mut forked_input; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 94 | let pub_interface_input = { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 117 | let implementor: syn::Type; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | let signatures = match pub_interface_input { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | PubInterfaceInput::ItemTrait(item_trait) => { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | implementor = syn::parse2::(quote!(#default_implementor_name)).unwrap(); [INFO] [stdout] | --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 125 | PubInterfaceInput::ItemImpl(item_impl) => { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | if let Some(trait_) = item_impl.trait_ { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 136 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 137 | | implementor, [INFO] [stdout] 138 | | signatures, [INFO] [stdout] 139 | | item_type, [INFO] [stdout] 140 | | }) [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] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `eng-wasm-derive` (lib) due to 7 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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:42:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn pub_interface(attr: TokenStream, item: 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] 42 | impl_pub_interface(attr.into(), item.into()).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn eth_contract(attr: TokenStream, item: 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] 47 | impl_eth_contract(attr.into(), item.into()).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/reduce_mut.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 21 | fn reduce_mut(mut self, mut f: F) -> Option [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] ... [INFO] [stdout] 26 | self.next().map(|mut first| { [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/reduce_mut.rs:26:25 [INFO] [stdout] | [INFO] [stdout] 21 | fn reduce_mut(mut self, mut f: F) -> Option [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] ... [INFO] [stdout] 26 | self.next().map(|mut first| { [INFO] [stdout] | _________________________^ [INFO] [stdout] 27 | | for item in self { [INFO] [stdout] 28 | | f(&mut first, item); [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | first [INFO] [stdout] 31 | | }) [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/pub_interface.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 19 | attr: proc_macro2::TokenStream, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | .and_then(|mut pub_interface_signatures| { [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | .map(|()| pub_interface_signatures) [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/pub_interface/parse_signatures.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 88 | let mut forked_input; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 94 | let pub_interface_input = { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 117 | let implementor: syn::Type; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | let signatures = match pub_interface_input { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | PubInterfaceInput::ItemTrait(item_trait) => { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | implementor = syn::parse2::(quote!(#default_implementor_name)).unwrap(); [INFO] [stdout] | --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 125 | PubInterfaceInput::ItemImpl(item_impl) => { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | if let Some(trait_) = item_impl.trait_ { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 136 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 137 | | implementor, [INFO] [stdout] 138 | | signatures, [INFO] [stdout] 139 | | item_type, [INFO] [stdout] 140 | | }) [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] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `eng-wasm-derive` (lib test) due to 7 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fd3dd57716a21ac320be780dcade516d6863a4ec779ed794b7f36d55ff9f843c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd3dd57716a21ac320be780dcade516d6863a4ec779ed794b7f36d55ff9f843c", kill_on_drop: false }` [INFO] [stdout] fd3dd57716a21ac320be780dcade516d6863a4ec779ed794b7f36d55ff9f843c