[INFO] fetching crate serde-bindgen-core-derive 0.1.12... [INFO] checking serde-bindgen-core-derive-0.1.12 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate serde-bindgen-core-derive 0.1.12 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate serde-bindgen-core-derive 0.1.12 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 serde-bindgen-core-derive 0.1.12 [INFO] finished tweaking crates.io crate serde-bindgen-core-derive 0.1.12 [INFO] tweaked toml for crates.io crate serde-bindgen-core-derive 0.1.12 written to /workspace/builds/worker-3-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 6 packages to latest compatible versions [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5f5ad56c57ca62588298fb3935dc497bc96dc04d025bdf3d7fd383c9c4d3218b [INFO] running `Command { std: "docker" "start" "-a" "5f5ad56c57ca62588298fb3935dc497bc96dc04d025bdf3d7fd383c9c4d3218b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f5ad56c57ca62588298fb3935dc497bc96dc04d025bdf3d7fd383c9c4d3218b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f5ad56c57ca62588298fb3935dc497bc96dc04d025bdf3d7fd383c9c4d3218b", kill_on_drop: false }` [INFO] [stdout] 5f5ad56c57ca62588298fb3935dc497bc96dc04d025bdf3d7fd383c9c4d3218b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5e0841c21073a6eae637ae6b6fc361bdf8574b4b84a19c2f8e8d727fdd678094 [INFO] running `Command { std: "docker" "start" "-a" "5e0841c21073a6eae637ae6b6fc361bdf8574b4b84a19c2f8e8d727fdd678094", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking serde-bindgen-core-derive v0.1.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `eq` is never read [INFO] [stdout] --> src/attributes.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct ContainerAttribute { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 36 | pub ident: Ident, [INFO] [stdout] 37 | pub eq: Token![=], [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `ContainerAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/attributes.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | Ignore(TokenStream), [INFO] [stdout] | ------ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 199 | Ignore(()), [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/attributes.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 56 | let punctuated = Punctuated::parse_terminated(input)?; [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 57 | Ok(ContainerAttributes(punctuated)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = 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/attributes.rs:111:29 [INFO] [stdout] | [INFO] [stdout] 111 | .and_then(|val| val.parse().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/attributes.rs:118:15 [INFO] [stdout] | [INFO] [stdout] 117 | let doc: AttributeDoc = input.parse()?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | match doc.inner.parse::()? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/attributes.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 146 | let inner; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 147 | Ok(AttributeDoc { [INFO] [stdout] | ____________^ [INFO] [stdout] 148 | | pound: input.parse()?, [INFO] [stdout] 149 | | bracket: syn::bracketed!(inner in input), [INFO] [stdout] 150 | | doc: inner.parse()?, [INFO] [stdout] 151 | | eq: inner.parse()?, [INFO] [stdout] 152 | | inner: inner.parse()?, [INFO] [stdout] 153 | | }) [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/context.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 133 | let inner; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 134 | Ok(Context { [INFO] [stdout] | ____________^ [INFO] [stdout] 135 | | tok_vis: utils::maybe(Token![pub], &mut input)?, [INFO] [stdout] 136 | | tok_struct: input.parse()?, [INFO] [stdout] 137 | | path: input.parse()?, [INFO] [stdout] 138 | | tok_brace: syn::braced!(inner in input), [INFO] [stdout] 139 | | fields: inner.parse_terminated(Field::parse)?, [INFO] [stdout] 140 | | }) [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/context.rs:212:33 [INFO] [stdout] | [INFO] [stdout] 212 | .map(|(remote, n)| ((*remote).clone().into_shouty_max_len(), n)) [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/field.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 96 | let mut attributes = Vec::new(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 100 | Ok(Field { [INFO] [stdout] | ____________^ [INFO] [stdout] 101 | | tok_vis: utils::maybe(Token![pub], &mut input)?, [INFO] [stdout] 102 | | ident: input.parse()?, [INFO] [stdout] 103 | | tok_col: input.parse()?, [INFO] [stdout] 104 | | ty: input.parse()?, [INFO] [stdout] 105 | | attributes: attributes.into(), [INFO] [stdout] 106 | | }) [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/field.rs:317:12 [INFO] [stdout] | [INFO] [stdout] 316 | let inner; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 317 | Ok(FieldTypeArray { [INFO] [stdout] | ____________^ [INFO] [stdout] 318 | | bracket: syn::bracketed!(inner in input), [INFO] [stdout] 319 | | ty: inner.parse()?, [INFO] [stdout] 320 | | semi: inner.parse()?, [INFO] [stdout] 321 | | n: inner.parse()?, [INFO] [stdout] 322 | | }) [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/path.rs:123:34 [INFO] [stdout] | [INFO] [stdout] 123 | .and_then(|generics| generics.lifetimes().find_map(|l| Some(&l.lifetime))) [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/path.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 145 | let mut segments: Punctuated = [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 146 | Punctuated::parse_separated_nonempty(input)?; [INFO] [stdout] 147 | let ident = segments [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 151 | let generics = utils::maybe(Token![<], &mut input)?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | Ok(PathNamed { [INFO] [stdout] | ____________^ [INFO] [stdout] 153 | | leading_colon, [INFO] [stdout] 154 | | segments, [INFO] [stdout] 155 | | ident, [INFO] [stdout] 156 | | generics, [INFO] [stdout] 157 | | }) [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] | [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 10 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde-bindgen-core-derive` (lib) due to 11 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `eq` is never read [INFO] [stdout] --> src/attributes.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct ContainerAttribute { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 36 | pub ident: Ident, [INFO] [stdout] 37 | pub eq: Token![=], [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `ContainerAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/attributes.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | Ignore(TokenStream), [INFO] [stdout] | ------ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 199 | Ignore(()), [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/attributes.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 56 | let punctuated = Punctuated::parse_terminated(input)?; [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 57 | Ok(ContainerAttributes(punctuated)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = 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/attributes.rs:111:29 [INFO] [stdout] | [INFO] [stdout] 111 | .and_then(|val| val.parse().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/attributes.rs:118:15 [INFO] [stdout] | [INFO] [stdout] 117 | let doc: AttributeDoc = input.parse()?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | match doc.inner.parse::()? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/attributes.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 146 | let inner; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 147 | Ok(AttributeDoc { [INFO] [stdout] | ____________^ [INFO] [stdout] 148 | | pound: input.parse()?, [INFO] [stdout] 149 | | bracket: syn::bracketed!(inner in input), [INFO] [stdout] 150 | | doc: inner.parse()?, [INFO] [stdout] 151 | | eq: inner.parse()?, [INFO] [stdout] 152 | | inner: inner.parse()?, [INFO] [stdout] 153 | | }) [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/context.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 133 | let inner; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 134 | Ok(Context { [INFO] [stdout] | ____________^ [INFO] [stdout] 135 | | tok_vis: utils::maybe(Token![pub], &mut input)?, [INFO] [stdout] 136 | | tok_struct: input.parse()?, [INFO] [stdout] 137 | | path: input.parse()?, [INFO] [stdout] 138 | | tok_brace: syn::braced!(inner in input), [INFO] [stdout] 139 | | fields: inner.parse_terminated(Field::parse)?, [INFO] [stdout] 140 | | }) [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/context.rs:212:33 [INFO] [stdout] | [INFO] [stdout] 212 | .map(|(remote, n)| ((*remote).clone().into_shouty_max_len(), n)) [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/field.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 96 | let mut attributes = Vec::new(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 100 | Ok(Field { [INFO] [stdout] | ____________^ [INFO] [stdout] 101 | | tok_vis: utils::maybe(Token![pub], &mut input)?, [INFO] [stdout] 102 | | ident: input.parse()?, [INFO] [stdout] 103 | | tok_col: input.parse()?, [INFO] [stdout] 104 | | ty: input.parse()?, [INFO] [stdout] 105 | | attributes: attributes.into(), [INFO] [stdout] 106 | | }) [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/field.rs:317:12 [INFO] [stdout] | [INFO] [stdout] 316 | let inner; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 317 | Ok(FieldTypeArray { [INFO] [stdout] | ____________^ [INFO] [stdout] 318 | | bracket: syn::bracketed!(inner in input), [INFO] [stdout] 319 | | ty: inner.parse()?, [INFO] [stdout] 320 | | semi: inner.parse()?, [INFO] [stdout] 321 | | n: inner.parse()?, [INFO] [stdout] 322 | | }) [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/path.rs:123:34 [INFO] [stdout] | [INFO] [stdout] 123 | .and_then(|generics| generics.lifetimes().find_map(|l| Some(&l.lifetime))) [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/path.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 145 | let mut segments: Punctuated = [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 146 | Punctuated::parse_separated_nonempty(input)?; [INFO] [stdout] 147 | let ident = segments [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 151 | let generics = utils::maybe(Token![<], &mut input)?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | Ok(PathNamed { [INFO] [stdout] | ____________^ [INFO] [stdout] 153 | | leading_colon, [INFO] [stdout] 154 | | segments, [INFO] [stdout] 155 | | ident, [INFO] [stdout] 156 | | generics, [INFO] [stdout] 157 | | }) [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] | [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 10 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde-bindgen-core-derive` (lib test) due to 11 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5e0841c21073a6eae637ae6b6fc361bdf8574b4b84a19c2f8e8d727fdd678094", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e0841c21073a6eae637ae6b6fc361bdf8574b4b84a19c2f8e8d727fdd678094", kill_on_drop: false }` [INFO] [stdout] 5e0841c21073a6eae637ae6b6fc361bdf8574b4b84a19c2f8e8d727fdd678094