[INFO] fetching crate sum_error 0.1.2... [INFO] testing sum_error-0.1.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate sum_error 0.1.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate sum_error 0.1.2 [INFO] finished tweaking crates.io crate sum_error 0.1.2 [INFO] tweaked toml for crates.io crate sum_error 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sum_error 0.1.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e58c21b082f3bf93c283f762cb5840587337295d76765a42aa2399c000efa7ff [INFO] running `Command { std: "docker" "start" "-a" "e58c21b082f3bf93c283f762cb5840587337295d76765a42aa2399c000efa7ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e58c21b082f3bf93c283f762cb5840587337295d76765a42aa2399c000efa7ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e58c21b082f3bf93c283f762cb5840587337295d76765a42aa2399c000efa7ff", kill_on_drop: false }` [INFO] [stdout] e58c21b082f3bf93c283f762cb5840587337295d76765a42aa2399c000efa7ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8cc2f77a8df07c7fdcbf9fc9eba6b1e6234e5e74863755da5e4d7eb8d2f963d [INFO] running `Command { std: "docker" "start" "-a" "e8cc2f77a8df07c7fdcbf9fc9eba6b1e6234e5e74863755da5e4d7eb8d2f963d", kill_on_drop: false }` [INFO] [stderr] Compiling sum_error v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "e8cc2f77a8df07c7fdcbf9fc9eba6b1e6234e5e74863755da5e4d7eb8d2f963d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8cc2f77a8df07c7fdcbf9fc9eba6b1e6234e5e74863755da5e4d7eb8d2f963d", kill_on_drop: false }` [INFO] [stdout] e8cc2f77a8df07c7fdcbf9fc9eba6b1e6234e5e74863755da5e4d7eb8d2f963d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17f5a6d57eaf0cb27b9a57f438d8d121a08c6256292be4ffa36eac8813954430 [INFO] running `Command { std: "docker" "start" "-a" "17f5a6d57eaf0cb27b9a57f438d8d121a08c6256292be4ffa36eac8813954430", kill_on_drop: false }` [INFO] [stderr] Compiling sum_error v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "17f5a6d57eaf0cb27b9a57f438d8d121a08c6256292be4ffa36eac8813954430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17f5a6d57eaf0cb27b9a57f438d8d121a08c6256292be4ffa36eac8813954430", kill_on_drop: false }` [INFO] [stdout] 17f5a6d57eaf0cb27b9a57f438d8d121a08c6256292be4ffa36eac8813954430 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f8663457c26a5ee3cda64542aebd9ed0ecf85b6031ceaf8b033094e7d1ddfd7d [INFO] running `Command { std: "docker" "start" "-a" "f8663457c26a5ee3cda64542aebd9ed0ecf85b6031ceaf8b033094e7d1ddfd7d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sum_error-6ddac4bc89d3dac3) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests sum_error [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 62) ... FAILED [INFO] [stdout] test src/lib.rs - (line 71) ... ok [INFO] [stdout] test src/lib.rs - (line 120) ... FAILED [INFO] [stdout] test src/lib.rs - (line 24) ... FAILED [INFO] [stdout] test src/lib.rs - (line 100) ... FAILED [INFO] [stdout] test src/lib.rs - (line 80) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 62) stdout ---- [INFO] [stdout] error: cannot find derive macro `SumError` in this scope [INFO] [stdout] --> src/lib.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(SumError)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 2 + use sum_error::SumError; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 120) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `A` in this scope [INFO] [stdout] --> src/lib.rs:121:31 [INFO] [stdout] | [INFO] [stdout] 3 | impl From for A { [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `A` [INFO] [stdout] --> src/lib.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 5 | A::A(error) [INFO] [stdout] | ^ use of undeclared type `A` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 24) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `sprite` [INFO] [stdout] --> src/lib.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 7 | use sprite::Sprite; [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `sprite` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `sprite`, use `cargo add sprite` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `image` [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 9 | use image::gif::Decoder; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `image` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `image`, use `cargo add image` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `piston_window` [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 8 | use piston_window::Texture; [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `piston_window` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `piston_window`, use `cargo add piston_window` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `image` [INFO] [stdout] --> src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 10 | use image::AnimationDecoder; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `image` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `image`, use `cargo add image` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `piston_window` [INFO] [stdout] --> src/lib.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 11 | use piston_window::{TextureContext, TextureSettings}; [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `piston_window` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `piston_window`, use `cargo add piston_window` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `gfx` [INFO] [stdout] --> src/lib.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn load, [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `gfx` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `gfx`, use `cargo add gfx` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `gfx` [INFO] [stdout] --> src/lib.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 16 | R: gfx::Resources, [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `gfx` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `gfx`, use `cargo add gfx` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `gfx` [INFO] [stdout] --> src/lib.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 17 | C: gfx::CommandBuffer>(ctx: &mut TextureContext) [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `gfx` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `gfx`, use `cargo add gfx` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `image` [INFO] [stdout] --> src/lib.rs:55:16 [INFO] [stdout] | [INFO] [stdout] 34 | ImageError(image::ImageError), [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `image` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `image`, use `cargo add image` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `gfx_texture` [INFO] [stdout] --> src/lib.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 35 | GfxError(gfx_texture::Error), [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `gfx_texture` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `gfx_texture`, use `cargo add gfx_texture` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 100) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `A` in this scope [INFO] [stdout] --> src/lib.rs:101:28 [INFO] [stdout] | [INFO] [stdout] 3 | impl std::error::Error for A { [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `A` [INFO] [stdout] --> src/lib.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 6 | A::A(error) => error.description(), [INFO] [stdout] | ^ use of undeclared type `A` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `A` [INFO] [stdout] --> src/lib.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 11 | A::A(error) => Some(error), [INFO] [stdout] | ^ use of undeclared type `A` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `A` [INFO] [stdout] --> src/lib.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 16 | A::A(error) => Some(error), [INFO] [stdout] | ^ use of undeclared type `A` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 80) stdout ---- [INFO] [stdout] error: format argument must be a string literal [INFO] [stdout] --> src/lib.rs:84:43 [INFO] [stdout] | [INFO] [stdout] 6 | A::A(error) => write!("{:?}", error), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might be missing a string literal to format with [INFO] [stdout] | [INFO] [stdout] 6 | A::A(error) => write!("{:?}", "{}", error), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] error: format argument must be a string literal [INFO] [stdout] --> src/lib.rs:92:41 [INFO] [stdout] | [INFO] [stdout] 14 | A::A(error) => write!("{}", error), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might be missing a string literal to format with [INFO] [stdout] | [INFO] [stdout] 14 | A::A(error) => write!("{}", "{}", error), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `A` in this scope [INFO] [stdout] --> src/lib.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 3 | impl std::fmt::Debug for A { [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `A` in this scope [INFO] [stdout] --> src/lib.rs:89:28 [INFO] [stdout] | [INFO] [stdout] 11 | impl std::fmt::Display for A { [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0599]: cannot write into `&'static str` [INFO] [stdout] --> src/lib.rs:84:35 [INFO] [stdout] | [INFO] [stdout] 6 | A::A(error) => write!("{:?}", error), [INFO] [stdout] | -------^^^^^^-------- method not found in `&'static str` [INFO] [stdout] | [INFO] [stdout] note: must implement `io::Write`, `fmt::Write`, or have a `write_fmt` method [INFO] [stdout] --> src/lib.rs:84:35 [INFO] [stdout] | [INFO] [stdout] 6 | A::A(error) => write!("{:?}", error), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: a writer is needed before this format string [INFO] [stdout] --> src/lib.rs:84:35 [INFO] [stdout] | [INFO] [stdout] 6 | A::A(error) => write!("{:?}", error), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] error[E0599]: cannot write into `&'static str` [INFO] [stdout] --> src/lib.rs:92:35 [INFO] [stdout] | [INFO] [stdout] 14 | A::A(error) => write!("{}", error), [INFO] [stdout] | -------^^^^-------- method not found in `&'static str` [INFO] [stdout] | [INFO] [stdout] note: must implement `io::Write`, `fmt::Write`, or have a `write_fmt` method [INFO] [stdout] --> src/lib.rs:92:35 [INFO] [stdout] | [INFO] [stdout] 14 | A::A(error) => write!("{}", error), [INFO] [stdout] | ^^^^ [INFO] [stdout] help: a writer is needed before this format string [INFO] [stdout] --> src/lib.rs:92:35 [INFO] [stdout] | [INFO] [stdout] 14 | A::A(error) => write!("{}", error), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `A` [INFO] [stdout] --> src/lib.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 6 | A::A(error) => write!("{:?}", error), [INFO] [stdout] | ^ use of undeclared type `A` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `A` [INFO] [stdout] --> src/lib.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 14 | A::A(error) => write!("{}", error), [INFO] [stdout] | ^ use of undeclared type `A` [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 100) [INFO] [stdout] src/lib.rs - (line 120) [INFO] [stdout] src/lib.rs - (line 24) [INFO] [stdout] src/lib.rs - (line 62) [INFO] [stdout] src/lib.rs - (line 80) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f8663457c26a5ee3cda64542aebd9ed0ecf85b6031ceaf8b033094e7d1ddfd7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8663457c26a5ee3cda64542aebd9ed0ecf85b6031ceaf8b033094e7d1ddfd7d", kill_on_drop: false }` [INFO] [stdout] f8663457c26a5ee3cda64542aebd9ed0ecf85b6031ceaf8b033094e7d1ddfd7d