[INFO] fetching crate err-as-you-go 0.1.3... [INFO] testing err-as-you-go-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate err-as-you-go 0.1.3 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate err-as-you-go 0.1.3 [INFO] finished tweaking crates.io crate err-as-you-go 0.1.3 [INFO] tweaked toml for crates.io crate err-as-you-go 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate err-as-you-go 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding pretty_env_logger v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b20d9823025a4042efa6d0292b7960ae0ed573de0312c891412adae590a62cb7 [INFO] running `Command { std: "docker" "start" "-a" "b20d9823025a4042efa6d0292b7960ae0ed573de0312c891412adae590a62cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b20d9823025a4042efa6d0292b7960ae0ed573de0312c891412adae590a62cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b20d9823025a4042efa6d0292b7960ae0ed573de0312c891412adae590a62cb7", kill_on_drop: false }` [INFO] [stdout] b20d9823025a4042efa6d0292b7960ae0ed573de0312c891412adae590a62cb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a134822a79b199ddbf2e70b8b1b733ac6f98695dc25ae212ed9c121551761117 [INFO] running `Command { std: "docker" "start" "-a" "a134822a79b199ddbf2e70b8b1b733ac6f98695dc25ae212ed9c121551761117", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling err-as-you-go v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.07s [INFO] running `Command { std: "docker" "inspect" "a134822a79b199ddbf2e70b8b1b733ac6f98695dc25ae212ed9c121551761117", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a134822a79b199ddbf2e70b8b1b733ac6f98695dc25ae212ed9c121551761117", kill_on_drop: false }` [INFO] [stdout] a134822a79b199ddbf2e70b8b1b733ac6f98695dc25ae212ed9c121551761117 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37369cbf3542a2bab763f6a9d5f8e69f45a8a529db3816d847c9ee60e764b6eb [INFO] running `Command { std: "docker" "start" "-a" "37369cbf3542a2bab763f6a9d5f8e69f45a8a529db3816d847c9ee60e764b6eb", kill_on_drop: false }` [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling toml_writer v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling dissimilar v1.0.10 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling serde_spanned v1.0.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling toml v0.9.8 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling err-as-you-go v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling trybuild v1.0.114 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.19s [INFO] running `Command { std: "docker" "inspect" "37369cbf3542a2bab763f6a9d5f8e69f45a8a529db3816d847c9ee60e764b6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37369cbf3542a2bab763f6a9d5f8e69f45a8a529db3816d847c9ee60e764b6eb", kill_on_drop: false }` [INFO] [stdout] 37369cbf3542a2bab763f6a9d5f8e69f45a8a529db3816d847c9ee60e764b6eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ac9b151e9bc9a93c23b8490ec6ffb1b3a1490036422be6635aac9069b48c667c [INFO] running `Command { std: "docker" "start" "-a" "ac9b151e9bc9a93c23b8490ec6ffb1b3a1490036422be6635aac9069b48c667c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/err_as_you_go-4b113c455f40f625) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test config::tests::parse_visibility ... ok [INFO] [stdout] test data::tests::parse_named_variant ... ok [INFO] [stdout] test config::tests::parse_all ... ok [INFO] [stdout] test data::tests::parse_unnamed_variant ... ok [INFO] [stdout] test data::tests::use_unit_variant ... ok [INFO] [stdout] test data::tests::parse_unit_variant ... ok [INFO] [stdout] test data::tests::parse_unit_variant_with_discriminant ... ok [INFO] [stdout] test config::tests::parse_attributes ... ok [INFO] [stdout] test tests::get_result_name ... ok [INFO] [stdout] test data::tests::use_named_variant ... ok [INFO] [stdout] test config::tests::parse_derives ... ok [INFO] [stdout] test data::tests::use_unnamed_variant ... ok [INFO] [stdout] test tests::readme ... FAILED [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling err-as-you-go v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling err-as-you-go-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/err-as-you-go) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.02s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test trybuild/pass/derive_passthrough.rs [should pass] ... ok [INFO] [stderr] test trybuild/pass/empty.rs [should pass] ... ok [INFO] [stderr] test trybuild/pass/err_attr_passthrough.rs [should pass] ... ok [INFO] [stderr] test trybuild/pass/mix.rs [should pass] ... ok [INFO] [stderr] test trybuild/pass/nested.rs [should pass] ... ok [INFO] [stderr] test trybuild/pass/struct_attr_passthrough.rs [should pass] ... ok [INFO] [stderr] test trybuild/pass/structy.rs [should pass] ... ok [INFO] [stderr] test trybuild/pass/tuple.rs [should pass] ... ok [INFO] [stderr] test trybuild/pass/unit.rs [should pass] ... ok [INFO] [stderr] test trybuild/pass/visibility.rs [should pass] ... ok [INFO] [stderr] [INFO] [stderr] WARNINGS: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] warning: unused import: `inner::FooError` [INFO] [stderr] --> trybuild/pass/visibility.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | pub use inner::FooError; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] STDERR: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] warning: unused import: `inner::FooError` [INFO] [stderr] --> /opt/rustwide/workdir/trybuild/pass/visibility.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | pub use inner::FooError; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] test trybuild/fail/invalid_ident.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: expected identifier [INFO] [stderr] --> trybuild/fail/invalid_ident.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | return Err(err!(1Bar)); [INFO] [stderr] | ^^^^ [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: expected identifier [INFO] [stderr] --> trybuild/fail/invalid_ident.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | return Err(err!(1Bar)); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `err` in this scope [INFO] [stderr] --> trybuild/fail/invalid_ident.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | return Err(err!(1Bar)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> trybuild/fail/invalid_ident.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 5 | return Err(err!(1Bar)); [INFO] [stderr] | ---------------------- any code following this expression is unreachable [INFO] [stderr] 6 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stderr] [INFO] [stderr] test trybuild/fail/invalid_signature.rs [should fail to compile] ... ok [INFO] [stderr] test trybuild/fail/unsupported_macro_args.rs [should fail to compile] ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test tests::trybuild ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::readme stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'tests::readme' (36) panicked at src/lib.rs:331:9: [INFO] [stdout] assertion failed: `(left == right)` [INFO] [stdout] [INFO] [stdout] Diff < left / right > : [INFO] [stdout] <"" [INFO] [stdout] >"
\n\n[![crates-io](https://img.shields.io/crates/v/err-as-you-go.svg)](https://crates.io/crates/err-as-you-go)\n[![docs-rs](https://docs.rs/err-as-you-go/badge.svg)](https://docs.rs/err-as-you-go)\n[![github](https://img.shields.io/static/v1?label=&message=github&color=grey&logo=github)](https://github.com/aatifsyed/err-as-you-go)\n\n
\n\n# `err-as-you-go`\n\nGenerate `enum` error types inline.\n\nIf you want:\n- to easy throw errors inline like with [anyhow]\n- to make your error types handleable in a nice enum like [thiserror]\n\nthen this is the crate for you!\n\n```rust\nuse err_as_you_go::err_as_you_go;\n\n#[err_as_you_go]\nfn shave_yaks(\n num_yaks: usize,\n empty_buckets: usize,\n num_razors: usize,\n) -> Result<(), ShaveYaksError> {\n if num_razors == 0 {\n return Err(err!(NotEnoughRazors));\n }\n if num_yaks > empty_buckets {\n return Err(err!(NotEnoughBuckets {\n got: usize = empty_buckets,\n required: usize = num_yaks,\n }));\n }\n Ok(())\n}\n```\nUnder the hood, a struct like this is generated:\n```rust\nenum ShaveYaksError { // name and visibility are taken from function return type and visibility\n NotEnoughRazors,\n NotEnoughBuckets {\n got: usize,\n required: usize,\n }\n}\n```\n\nImportantly, you can derive on the generated struct, _and_ passthrough attributes, allowing you to use crates like [thiserror].\n```rust\n\n#[err_as_you_go(derive(Debug, thiserror::Error))]\nfn shave_yaks(\n num_yaks: usize,\n empty_buckets: usize,\n num_razors: usize,\n) -> Result<(), ShaveYaksError> {\n if num_razors == 0 {\n return Err(err!(\n #[error(\"not enough razors!\")]\n NotEnoughRazors\n ));\n }\n if num_yaks > empty_buckets {\n return Err(err!(\n #[error(\"not enough buckets - needed {required}\")]\n NotEnoughBuckets {\n got: usize = empty_buckets,\n required: usize = num_yaks,\n }\n ));\n }\n Ok(())\n}\n```\n\nWhich generates the following:\n```rust\n#[derive(Debug, thiserror::Error)]\nenum ShaveYaksError {\n #[error(\"not enough razors!\")]\n NotEnoughRazors,\n #[error(\"not enough buckets - needed {required}\")]\n NotEnoughBuckets {\n got: usize,\n required: usize,\n }\n}\n```\nAnd `err!` macro invocations are replaced with struct instantiations - no matter where they are in the function body!\n\nIf you need to reuse the same variant within a function, just use the normal construction syntax:\n```rust\n#[err_as_you_go]\nfn foo() -> Result<(), FooError> {\n fallible_op().map_err(|e| err!(IoError(io::Error = e)));\n Err(FooError::IoError(todo!()))\n}\n```\n\n[anyhow]: https://docs.rs/anyhow\n[thiserror]: https://docs.rs/thiserror\n" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7d7a9e0311c2 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x7d7a9e0311c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x7d7a9e0311c2 - std::sys::backtrace::_print_fmt::h255777b7ec902439 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x7d7a9e0311c2 - ::fmt::h8a1ac49fcd7ee8ce [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x7d7a9e06140f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x7d7a9e06140f - core::fmt::write::hbdcc0ec4f1bab1db [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x7d7a9dfe2943 - std::io::default_write_fmt::h2580ece0d4b58e51 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x7d7a9dfe2943 - std::io::Write::write_fmt::hac9e42858f273b87 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x7d7a9dff7e92 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x7d7a9e0002ba - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x7d7a9e00014c - std::panicking::default_hook::h9d66b9642014ce48 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5857137cce2e - as core::ops::function::Fn>::call::h8c698701e444e564 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x5857137cce2e - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x7d7a9e00096f - as core::ops::function::Fn>::call::hc4f222a8a57c637a [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x7d7a9e00096f - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x7d7a9e00071a - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x7d7a9dff7fc9 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x7d7a9dfd44ad - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x7d7a9e071410 - core::panicking::panic_fmt::h774fb860369a0f7b [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x585713550c54 - err_as_you_go::tests::readme::h795144d2dcf0ab2b [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:331:9 [INFO] [stdout] 20: 0x585713550cc7 - err_as_you_go::tests::readme::{{closure}}::h55f6b74dc04a27e4 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:323:16 [INFO] [stdout] 21: 0x58571354a146 - core::ops::function::FnOnce::call_once::h15f39d216b820198 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5857137ccc7b - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5857137ccc7b - test::__rust_begin_short_backtrace::h94208530f2b4c8c7 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18 [INFO] [stdout] 24: 0x5857137e0c8d - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74 [INFO] [stdout] 25: 0x5857137e0c8d - as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 26: 0x5857137e0c8d - std::panicking::catch_unwind::do_call::he5edbaf126c13b99 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 27: 0x5857137e0c8d - std::panicking::catch_unwind::h3d6a8652eceeabce [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 28: 0x5857137e0c8d - std::panic::catch_unwind::hbef0c501dd7bb498 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x5857137e0c8d - test::run_test_in_process::h400008a46a5006a0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27 [INFO] [stdout] 30: 0x5857137e0c8d - test::run_test::{{closure}}::h9a131655b31d9427 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43 [INFO] [stdout] 31: 0x5857137ba1d4 - test::run_test::{{closure}}::he4a7177c216308c0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41 [INFO] [stdout] 32: 0x5857137ba1d4 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 33: 0x5857137bdb0a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 34: 0x5857137bdb0a - as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 35: 0x5857137bdb0a - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 36: 0x5857137bdb0a - std::panicking::catch_unwind::h7e8b531bbda77d20 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 37: 0x5857137bdb0a - std::panic::catch_unwind::hf9bbb2040b4f1e6c [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x5857137bdb0a - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 39: 0x5857137bdb0a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x7d7a9dff28ef - as core::ops::function::FnOnce>::call_once::h6891ad53a5ed6f52 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 41: 0x7d7a9dff28ef - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 42: 0x7d7a9ddbaaa4 - [INFO] [stdout] 43: 0x7d7a9de47a64 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::trybuild stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'tests::trybuild' (37) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.114/src/run.rs:102:13: [INFO] [stdout] 1 of 13 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7d7a9e0311c2 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x7d7a9e0311c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x7d7a9e0311c2 - std::sys::backtrace::_print_fmt::h255777b7ec902439 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x7d7a9e0311c2 - ::fmt::h8a1ac49fcd7ee8ce [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x7d7a9e06140f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x7d7a9e06140f - core::fmt::write::hbdcc0ec4f1bab1db [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x7d7a9dfe2943 - std::io::default_write_fmt::h2580ece0d4b58e51 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x7d7a9dfe2943 - std::io::Write::write_fmt::hac9e42858f273b87 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x7d7a9dff7e92 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x7d7a9e0002ba - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x7d7a9e00014c - std::panicking::default_hook::h9d66b9642014ce48 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5857137cce2e - as core::ops::function::Fn>::call::h8c698701e444e564 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x5857137cce2e - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x7d7a9e00096f - as core::ops::function::Fn>::call::hc4f222a8a57c637a [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x7d7a9e00096f - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x7d7a9e00071a - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x7d7a9dff7fc9 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x7d7a9dfd44ad - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x7d7a9e071410 - core::panicking::panic_fmt::h774fb860369a0f7b [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x58571362541b - trybuild::run::::run::hcea10914f7ef4a5f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.114/src/run.rs:102:13 [INFO] [stdout] 20: 0x58571361f208 - ::drop::hba137d2b5d6c5e3c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.114/src/lib.rs:342:38 [INFO] [stdout] 21: 0x58571354ae77 - core::ptr::drop_in_place::h8ee91f9906c2b577 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1 [INFO] [stdout] 22: 0x585713550d4b - err_as_you_go::tests::trybuild::h4f0d72d2fee85fc1 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:320:5 [INFO] [stdout] 23: 0x585713550d77 - err_as_you_go::tests::trybuild::{{closure}}::hfb386fd59866b336 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:316:18 [INFO] [stdout] 24: 0x58571354a406 - core::ops::function::FnOnce::call_once::h8bae14e300a9f5f6 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5857137ccc7b - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5857137ccc7b - test::__rust_begin_short_backtrace::h94208530f2b4c8c7 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x5857137e0c8d - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x5857137e0c8d - as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x5857137e0c8d - std::panicking::catch_unwind::do_call::he5edbaf126c13b99 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x5857137e0c8d - std::panicking::catch_unwind::h3d6a8652eceeabce [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x5857137e0c8d - std::panic::catch_unwind::hbef0c501dd7bb498 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5857137e0c8d - test::run_test_in_process::h400008a46a5006a0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x5857137e0c8d - test::run_test::{{closure}}::h9a131655b31d9427 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x5857137ba1d4 - test::run_test::{{closure}}::he4a7177c216308c0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x5857137ba1d4 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x5857137bdb0a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 37: 0x5857137bdb0a - as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x5857137bdb0a - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x5857137bdb0a - std::panicking::catch_unwind::h7e8b531bbda77d20 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x5857137bdb0a - std::panic::catch_unwind::hf9bbb2040b4f1e6c [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x5857137bdb0a - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 42: 0x5857137bdb0a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x7d7a9dff28ef - as core::ops::function::FnOnce>::call_once::h6891ad53a5ed6f52 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 44: 0x7d7a9dff28ef - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 45: 0x7d7a9ddbaaa4 - [INFO] [stdout] 46: 0x7d7a9de47a64 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::readme [INFO] [stdout] tests::trybuild [INFO] [stdout] [INFO] [stdout] test result: FAILED. 12 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 33.72s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "ac9b151e9bc9a93c23b8490ec6ffb1b3a1490036422be6635aac9069b48c667c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac9b151e9bc9a93c23b8490ec6ffb1b3a1490036422be6635aac9069b48c667c", kill_on_drop: false }` [INFO] [stdout] ac9b151e9bc9a93c23b8490ec6ffb1b3a1490036422be6635aac9069b48c667c