[INFO] fetching crate as5600 0.8.0... [INFO] checking as5600-0.8.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate as5600 0.8.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate as5600 0.8.0 [INFO] finished tweaking crates.io crate as5600 0.8.0 [INFO] tweaked toml for crates.io crate as5600 0.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate as5600 0.8.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 92 packages to latest compatible versions [INFO] [stderr] Adding embedded-hal-mock v0.10.0 (available: v0.11.1) [INFO] [stderr] Adding proptest-derive v0.4.0 (available: v0.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eda8f282538a993fc48d40a2367762ed0a57104181e8fc297ad13330258a5817 [INFO] running `Command { std: "docker" "start" "-a" "eda8f282538a993fc48d40a2367762ed0a57104181e8fc297ad13330258a5817", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eda8f282538a993fc48d40a2367762ed0a57104181e8fc297ad13330258a5817", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eda8f282538a993fc48d40a2367762ed0a57104181e8fc297ad13330258a5817", kill_on_drop: false }` [INFO] [stdout] eda8f282538a993fc48d40a2367762ed0a57104181e8fc297ad13330258a5817 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82fe046a22231c3e3705b7a044c78292c96ceb49f4ab2a015842a810b88459bb [INFO] running `Command { std: "docker" "start" "-a" "82fe046a22231c3e3705b7a044c78292c96ceb49f4ab2a015842a810b88459bb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking embedded-hal-nb v1.0.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.12.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking gpio-cdev v0.6.0 [INFO] [stderr] Checking embedded-hal-mock v0.10.0 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking as5600 v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking unescaper v0.1.6 [INFO] [stderr] Checking serialport v4.7.2 [INFO] [stderr] Checking i2cdev v0.6.1 [INFO] [stderr] Checking spidev v0.6.0 [INFO] [stderr] Checking sysfs_gpio v0.6.2 [INFO] [stderr] Compiling proptest-derive v0.4.0 [INFO] [stderr] Checking linux-embedded-hal v0.4.0 [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/configuration/mod.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg_attr(test, derive(Arbitrary))] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_PowerMode` [INFO] [stdout] 14 | #[repr(u8)] [INFO] [stdout] 15 | pub enum PowerMode { [INFO] [stdout] | --------- `PowerMode` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/configuration/mod.rs:28:25 [INFO] [stdout] | [INFO] [stdout] 28 | #[cfg_attr(test, derive(Arbitrary))] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Hysteresis` [INFO] [stdout] 29 | #[repr(u8)] [INFO] [stdout] 30 | pub enum Hysteresis { [INFO] [stdout] | ---------- `Hysteresis` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/configuration/mod.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | #[cfg_attr(test, derive(Arbitrary))] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_OutputStage` [INFO] [stdout] 45 | #[repr(u8)] [INFO] [stdout] 46 | pub enum OutputStage { [INFO] [stdout] | ----------- `OutputStage` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/configuration/mod.rs:57:25 [INFO] [stdout] | [INFO] [stdout] 57 | #[cfg_attr(test, derive(Arbitrary))] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_PwmFreq` [INFO] [stdout] 58 | #[repr(u8)] [INFO] [stdout] 59 | pub enum PwmFreq { [INFO] [stdout] | ------- `PwmFreq` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/configuration/mod.rs:84:25 [INFO] [stdout] | [INFO] [stdout] 84 | #[cfg_attr(test, derive(Arbitrary))] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_SlowFilterMode` [INFO] [stdout] 85 | #[repr(u8)] [INFO] [stdout] 86 | pub enum SlowFilterMode { [INFO] [stdout] | -------------- `SlowFilterMode` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/configuration/mod.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | #[cfg_attr(test, derive(Arbitrary))] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_FastFilterThreshold` [INFO] [stdout] 100 | #[repr(u8)] [INFO] [stdout] 101 | pub enum FastFilterThreshold { [INFO] [stdout] | ------------------- `FastFilterThreshold` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/configuration/mod.rs:122:25 [INFO] [stdout] | [INFO] [stdout] 122 | #[cfg_attr(test, derive(Arbitrary))] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_WatchdogState` [INFO] [stdout] 123 | #[repr(u8)] [INFO] [stdout] 124 | pub enum WatchdogState { [INFO] [stdout] | ------------- `WatchdogState` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/configuration/mod.rs:133:25 [INFO] [stdout] | [INFO] [stdout] 133 | #[cfg_attr(test, derive(Arbitrary))] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Configuration` [INFO] [stdout] 134 | pub struct Configuration { [INFO] [stdout] | ------------- `Configuration` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/register/mod.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg_attr(test, derive(Arbitrary))] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Register` [INFO] [stdout] 8 | #[repr(u8)] [INFO] [stdout] 9 | pub enum Register { [INFO] [stdout] | -------- `Register` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/status.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | #[cfg_attr(test, derive(Arbitrary))] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Status` [INFO] [stdout] 17 | #[repr(u8)] [INFO] [stdout] 18 | pub enum Status { [INFO] [stdout] | ------ `Status` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.08s [INFO] running `Command { std: "docker" "inspect" "82fe046a22231c3e3705b7a044c78292c96ceb49f4ab2a015842a810b88459bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82fe046a22231c3e3705b7a044c78292c96ceb49f4ab2a015842a810b88459bb", kill_on_drop: false }` [INFO] [stdout] 82fe046a22231c3e3705b7a044c78292c96ceb49f4ab2a015842a810b88459bb