[INFO] fetching crate look_inside 0.2.1... [INFO] checking look_inside-0.2.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate look_inside 0.2.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate look_inside 0.2.1 [INFO] finished tweaking crates.io crate look_inside 0.2.1 [INFO] tweaked toml for crates.io crate look_inside 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate look_inside 0.2.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate look_inside 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded look_inside_derive v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dcbe642a8c2a15d198359039d16d3d67e1991e00d6d11f3cbf1480e68b1f045 [INFO] running `Command { std: "docker" "start" "-a" "5dcbe642a8c2a15d198359039d16d3d67e1991e00d6d11f3cbf1480e68b1f045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dcbe642a8c2a15d198359039d16d3d67e1991e00d6d11f3cbf1480e68b1f045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dcbe642a8c2a15d198359039d16d3d67e1991e00d6d11f3cbf1480e68b1f045", kill_on_drop: false }` [INFO] [stdout] 5dcbe642a8c2a15d198359039d16d3d67e1991e00d6d11f3cbf1480e68b1f045 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb52c0cf4134dfe40e8e3a258315d082000b379d42377010073d20480149086b [INFO] running `Command { std: "docker" "start" "-a" "eb52c0cf4134dfe40e8e3a258315d082000b379d42377010073d20480149086b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.74 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking syn v2.0.46 [INFO] [stderr] Compiling look_inside_derive v0.1.0 [INFO] [stderr] Checking look_inside v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> examples/main.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(LookInside)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: DeriveInput { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "StructInternals", [INFO] [stdout] span: #0 bytes(68..83), [INFO] [stdout] }, [INFO] [stdout] generics: Generics { [INFO] [stdout] lt_token: None, [INFO] [stdout] params: [], [INFO] [stdout] gt_token: None, [INFO] [stdout] where_clause: None, [INFO] [stdout] }, [INFO] [stdout] data: Data::Struct { [INFO] [stdout] struct_token: Struct, [INFO] [stdout] fields: Fields::Named { [INFO] [stdout] brace_token: Brace, [INFO] [stdout] named: [ [INFO] [stdout] Field { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] mutability: FieldMutability::None, [INFO] [stdout] ident: Some( [INFO] [stdout] Ident { [INFO] [stdout] ident: "attributes", [INFO] [stdout] span: #0 bytes(90..100), [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] colon_token: Some( [INFO] [stdout] Colon, [INFO] [stdout] ), [INFO] [stdout] ty: Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "Vec", [INFO] [stdout] span: #0 bytes(102..105), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::AngleBracketed { [INFO] [stdout] colon2_token: None, [INFO] [stdout] lt_token: Lt, [INFO] [stdout] args: [ [INFO] [stdout] GenericArgument::Type( [INFO] [stdout] Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "syn", [INFO] [stdout] span: #0 bytes(106..109), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] PathSep, [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "Attribute", [INFO] [stdout] span: #0 bytes(111..120), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] ], [INFO] [stdout] gt_token: Gt, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] Field { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] mutability: FieldMutability::None, [INFO] [stdout] ident: Some( [INFO] [stdout] Ident { [INFO] [stdout] ident: "visibility", [INFO] [stdout] span: #0 bytes(127..137), [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] colon_token: Some( [INFO] [stdout] Colon, [INFO] [stdout] ), [INFO] [stdout] ty: Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "syn", [INFO] [stdout] span: #0 bytes(139..142), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] PathSep, [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "Visibility", [INFO] [stdout] span: #0 bytes(144..154), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] Field { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] mutability: FieldMutability::None, [INFO] [stdout] ident: Some( [INFO] [stdout] Ident { [INFO] [stdout] ident: "ident", [INFO] [stdout] span: #0 bytes(160..165), [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] colon_token: Some( [INFO] [stdout] Colon, [INFO] [stdout] ), [INFO] [stdout] ty: Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "syn", [INFO] [stdout] span: #0 bytes(167..170), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] PathSep, [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "Ident", [INFO] [stdout] span: #0 bytes(172..177), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] Field { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] mutability: FieldMutability::None, [INFO] [stdout] ident: Some( [INFO] [stdout] Ident { [INFO] [stdout] ident: "generics", [INFO] [stdout] span: #0 bytes(183..191), [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] colon_token: Some( [INFO] [stdout] Colon, [INFO] [stdout] ), [INFO] [stdout] ty: Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "syn", [INFO] [stdout] span: #0 bytes(193..196), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] PathSep, [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "Generics", [INFO] [stdout] span: #0 bytes(198..206), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] Field { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] mutability: FieldMutability::None, [INFO] [stdout] ident: Some( [INFO] [stdout] Ident { [INFO] [stdout] ident: "fields", [INFO] [stdout] span: #0 bytes(212..218), [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] colon_token: Some( [INFO] [stdout] Colon, [INFO] [stdout] ), [INFO] [stdout] ty: Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "syn", [INFO] [stdout] span: #0 bytes(220..223), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] PathSep, [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "Fields", [INFO] [stdout] span: #0 bytes(225..231), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] semi_token: None, [INFO] [stdout] }, [INFO] [stdout] } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> examples/main.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(LookInside)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: DeriveInput { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "MyTypes", [INFO] [stdout] span: #0 bytes(263..270), [INFO] [stdout] }, [INFO] [stdout] generics: Generics { [INFO] [stdout] lt_token: None, [INFO] [stdout] params: [], [INFO] [stdout] gt_token: None, [INFO] [stdout] where_clause: None, [INFO] [stdout] }, [INFO] [stdout] data: Data::Enum { [INFO] [stdout] enum_token: Enum, [INFO] [stdout] brace_token: Brace, [INFO] [stdout] variants: [ [INFO] [stdout] Variant { [INFO] [stdout] attrs: [], [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "A", [INFO] [stdout] span: #0 bytes(277..278), [INFO] [stdout] }, [INFO] [stdout] fields: Fields::Unnamed { [INFO] [stdout] paren_token: Paren, [INFO] [stdout] unnamed: [ [INFO] [stdout] Field { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] mutability: FieldMutability::None, [INFO] [stdout] ident: None, [INFO] [stdout] colon_token: None, [INFO] [stdout] ty: Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "i32", [INFO] [stdout] span: #0 bytes(279..282), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] discriminant: None, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] Variant { [INFO] [stdout] attrs: [], [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "B", [INFO] [stdout] span: #0 bytes(289..290), [INFO] [stdout] }, [INFO] [stdout] fields: Fields::Unnamed { [INFO] [stdout] paren_token: Paren, [INFO] [stdout] unnamed: [ [INFO] [stdout] Field { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] mutability: FieldMutability::None, [INFO] [stdout] ident: None, [INFO] [stdout] colon_token: None, [INFO] [stdout] ty: Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "String", [INFO] [stdout] span: #0 bytes(291..297), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] discriminant: None, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] Variant { [INFO] [stdout] attrs: [], [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "C", [INFO] [stdout] span: #0 bytes(304..305), [INFO] [stdout] }, [INFO] [stdout] fields: Fields::Named { [INFO] [stdout] brace_token: Brace, [INFO] [stdout] named: [ [INFO] [stdout] Field { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] mutability: FieldMutability::None, [INFO] [stdout] ident: Some( [INFO] [stdout] Ident { [INFO] [stdout] ident: "x", [INFO] [stdout] span: #0 bytes(308..309), [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] colon_token: Some( [INFO] [stdout] Colon, [INFO] [stdout] ), [INFO] [stdout] ty: Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "i32", [INFO] [stdout] span: #0 bytes(311..314), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] Field { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] mutability: FieldMutability::None, [INFO] [stdout] ident: Some( [INFO] [stdout] Ident { [INFO] [stdout] ident: "y", [INFO] [stdout] span: #0 bytes(316..317), [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] colon_token: Some( [INFO] [stdout] Colon, [INFO] [stdout] ), [INFO] [stdout] ty: Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "i32", [INFO] [stdout] span: #0 bytes(319..322), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] discriminant: None, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] Variant { [INFO] [stdout] attrs: [], [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "D", [INFO] [stdout] span: #0 bytes(330..331), [INFO] [stdout] }, [INFO] [stdout] fields: Fields::Unit, [INFO] [stdout] discriminant: None, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> examples/main.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(LookInside)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: DeriveInput { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "MyUnion", [INFO] [stdout] span: #0 bytes(364..371), [INFO] [stdout] }, [INFO] [stdout] generics: Generics { [INFO] [stdout] lt_token: None, [INFO] [stdout] params: [], [INFO] [stdout] gt_token: None, [INFO] [stdout] where_clause: None, [INFO] [stdout] }, [INFO] [stdout] data: Data::Union { [INFO] [stdout] union_token: Union, [INFO] [stdout] fields: FieldsNamed { [INFO] [stdout] brace_token: Brace, [INFO] [stdout] named: [ [INFO] [stdout] Field { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] mutability: FieldMutability::None, [INFO] [stdout] ident: Some( [INFO] [stdout] Ident { [INFO] [stdout] ident: "a", [INFO] [stdout] span: #0 bytes(378..379), [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] colon_token: Some( [INFO] [stdout] Colon, [INFO] [stdout] ), [INFO] [stdout] ty: Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "i32", [INFO] [stdout] span: #0 bytes(381..384), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] Field { [INFO] [stdout] attrs: [], [INFO] [stdout] vis: Visibility::Inherited, [INFO] [stdout] mutability: FieldMutability::None, [INFO] [stdout] ident: Some( [INFO] [stdout] Ident { [INFO] [stdout] ident: "b", [INFO] [stdout] span: #0 bytes(390..391), [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] colon_token: Some( [INFO] [stdout] Colon, [INFO] [stdout] ), [INFO] [stdout] ty: Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "std", [INFO] [stdout] span: #0 bytes(393..396), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] PathSep, [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "mem", [INFO] [stdout] span: #0 bytes(398..401), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] PathSep, [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "ManuallyDrop", [INFO] [stdout] span: #0 bytes(403..415), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::AngleBracketed { [INFO] [stdout] colon2_token: None, [INFO] [stdout] lt_token: Lt, [INFO] [stdout] args: [ [INFO] [stdout] GenericArgument::Type( [INFO] [stdout] Type::Path { [INFO] [stdout] qself: None, [INFO] [stdout] path: Path { [INFO] [stdout] leading_colon: None, [INFO] [stdout] segments: [ [INFO] [stdout] PathSegment { [INFO] [stdout] ident: Ident { [INFO] [stdout] ident: "TestStruct", [INFO] [stdout] span: #0 bytes(416..426), [INFO] [stdout] }, [INFO] [stdout] arguments: PathArguments::None, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] ), [INFO] [stdout] ], [INFO] [stdout] gt_token: Gt, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] Comma, [INFO] [stdout] ], [INFO] [stdout] }, [INFO] [stdout] }, [INFO] [stdout] } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TestStruct` in this scope [INFO] [stdout] --> examples/main.rs:24:31 [INFO] [stdout] | [INFO] [stdout] 24 | b: std::mem::ManuallyDrop, [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 22 | union MyUnion { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `look_inside` (example "main") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "eb52c0cf4134dfe40e8e3a258315d082000b379d42377010073d20480149086b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb52c0cf4134dfe40e8e3a258315d082000b379d42377010073d20480149086b", kill_on_drop: false }` [INFO] [stdout] eb52c0cf4134dfe40e8e3a258315d082000b379d42377010073d20480149086b