[INFO] fetching crate pchain-sdk-macros 0.4.2... [INFO] checking pchain-sdk-macros-0.4.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate pchain-sdk-macros 0.4.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate pchain-sdk-macros 0.4.2 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pchain-sdk-macros 0.4.2 [INFO] finished tweaking crates.io crate pchain-sdk-macros 0.4.2 [INFO] tweaked toml for crates.io crate pchain-sdk-macros 0.4.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 55 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding block-buffer v0.9.0 (available: v0.10.4) [INFO] [stderr] Adding borsh v0.10.2 (available: v0.10.4) [INFO] [stderr] Adding borsh-derive v0.10.2 (available: v0.10.4) [INFO] [stderr] Adding borsh-derive-internal v0.10.2 (available: v0.10.4) [INFO] [stderr] Adding borsh-schema-derive-internal v0.10.2 (available: v0.10.4) [INFO] [stderr] Adding curve25519-dalek v3.2.1 (available: v4.1.3) [INFO] [stderr] Adding digest v0.9.0 (available: v0.10.7) [INFO] [stderr] Adding ed25519 v1.5.3 (available: v2.2.3) [INFO] [stderr] Adding ed25519-dalek v1.0.1 (available: v2.1.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.2.15) [INFO] [stderr] Adding hashbrown v0.13.2 (available: v0.14.5) [INFO] [stderr] Adding hotstuff_rs v0.2.2 (available: v0.3.0) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (available: v3.2.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (available: v0.3.2) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.8) [INFO] [stderr] Adding signature v1.6.4 (available: v2.2.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding toml v0.5.11 (available: v0.8.19) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding zeroize v1.3.0 (available: v1.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a43645ca27831cfd6bf2cf92e07ec0c4355ad7d63654049bd8efe7065d869e5 [INFO] running `Command { std: "docker" "start" "-a" "3a43645ca27831cfd6bf2cf92e07ec0c4355ad7d63654049bd8efe7065d869e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a43645ca27831cfd6bf2cf92e07ec0c4355ad7d63654049bd8efe7065d869e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a43645ca27831cfd6bf2cf92e07ec0c4355ad7d63654049bd8efe7065d869e5", kill_on_drop: false }` [INFO] [stdout] 3a43645ca27831cfd6bf2cf92e07ec0c4355ad7d63654049bd8efe7065d869e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14b2514a753af81da2fe18bb5ba356f53439c06bf68a0d5ac106d47970f80d13 [INFO] running `Command { std: "docker" "start" "-a" "14b2514a753af81da2fe18bb5ba356f53439c06bf68a0d5ac106d47970f80d13", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking cpufeatures v0.2.14 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking libc v0.2.159 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking snakecase v0.1.0 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking fern v0.6.2 [INFO] [stderr] Checking base64url v0.1.0 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking rs_merkle v1.4.2 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.10.2 [INFO] [stderr] Compiling borsh-derive-internal v0.10.2 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling borsh-derive v0.10.2 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking borsh v0.10.2 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking hotstuff_rs v0.2.2 [INFO] [stderr] Checking pchain-types v0.4.3 [INFO] [stderr] Checking pchain-sdk-macros v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `TokenStream2` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/core_impl/contract.rs:238:21 [INFO] [stdout] | [INFO] [stdout] 238 | let code_load_storage = if e.is_mutable() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 263 | quote!{#impl_name::#fn_name(#(#pass_args,)*);} [INFO] [stdout] | ---------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 264 | } else { [INFO] [stdout] 265 | quote!{contract.#fn_name(#(#pass_args,)*);} [INFO] [stdout] | ------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `syn::punctuated::Punctuated` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/core_impl/use_contract.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut new_trait_item_method_arguments: Punctuated = Punctuated::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 187 | let callresult_from_contract: Block = parse_quote! { [INFO] [stdout] | _______________________________________________- [INFO] [stdout] | |_______________________________________________| [INFO] [stdout] | |_______________________________________________| [INFO] [stdout] | |_______________________________________________| [INFO] [stdout] | |_______________________________________________| [INFO] [stdout] | |_______________________________________________| [INFO] [stdout] 188 | | { [INFO] [stdout] 189 | | #let_args_builder [INFO] [stdout] 190 | | #(#args_builder_add)* [INFO] [stdout] ... | [INFO] [stdout] 197 | | } [INFO] [stdout] 198 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_________| [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:31:24 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn contract(_attr_args: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | [INFO] [stdout] 31 | if let Ok(mut ist) = syn::parse::(input) { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn contract_methods(_attr_args: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 57 | if let Ok(ipl) = syn::parse::(input) { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 129 | let attr_args = syn::parse_macro_input!(attr_args as syn::AttributeArgs); [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 134 | match syn::parse::(input) { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:172:24 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn contract_field(_attr_args: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 172 | if let Ok(mut ist) = syn::parse::(input) { [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: this value of type `TokenStream2` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/core_impl/contract.rs:238:21 [INFO] [stdout] | [INFO] [stdout] 238 | let code_load_storage = if e.is_mutable() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 263 | quote!{#impl_name::#fn_name(#(#pass_args,)*);} [INFO] [stdout] | ---------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 264 | } else { [INFO] [stdout] 265 | quote!{contract.#fn_name(#(#pass_args,)*);} [INFO] [stdout] | ------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `syn::punctuated::Punctuated` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/core_impl/use_contract.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut new_trait_item_method_arguments: Punctuated = Punctuated::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 187 | let callresult_from_contract: Block = parse_quote! { [INFO] [stdout] | _______________________________________________- [INFO] [stdout] | |_______________________________________________| [INFO] [stdout] | |_______________________________________________| [INFO] [stdout] | |_______________________________________________| [INFO] [stdout] | |_______________________________________________| [INFO] [stdout] | |_______________________________________________| [INFO] [stdout] 188 | | { [INFO] [stdout] 189 | | #let_args_builder [INFO] [stdout] 190 | | #(#args_builder_add)* [INFO] [stdout] ... | [INFO] [stdout] 197 | | } [INFO] [stdout] 198 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_________| [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:31:24 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn contract(_attr_args: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | [INFO] [stdout] 31 | if let Ok(mut ist) = syn::parse::(input) { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn contract_methods(_attr_args: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 57 | if let Ok(ipl) = syn::parse::(input) { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 129 | let attr_args = syn::parse_macro_input!(attr_args as syn::AttributeArgs); [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 134 | match syn::parse::(input) { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:172:24 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn contract_field(_attr_args: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 172 | if let Ok(mut ist) = syn::parse::(input) { [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pchain-sdk-macros` (lib test) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pchain-sdk-macros` (lib) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "14b2514a753af81da2fe18bb5ba356f53439c06bf68a0d5ac106d47970f80d13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14b2514a753af81da2fe18bb5ba356f53439c06bf68a0d5ac106d47970f80d13", kill_on_drop: false }` [INFO] [stdout] 14b2514a753af81da2fe18bb5ba356f53439c06bf68a0d5ac106d47970f80d13