[INFO] cloning repository https://github.com/its404/warp_todo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/its404/warp_todo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fits404%2Fwarp_todo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fits404%2Fwarp_todo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce2c5414f5852b9af0a9c14e615cd43fe90d4163 [INFO] checking its404/warp_todo against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fits404%2Fwarp_todo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] /workspace/builds/worker-0-tc2/source/.git/objects/info: No space left on device [INFO] checking its404/warp_todo against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fits404%2Fwarp_todo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] /workspace/builds/worker-0-tc2/source/.git/objects/pack: No space left on device [INFO] checking its404/warp_todo against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fits404%2Fwarp_todo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] fatal: error closing file /workspace/builds/worker-0-tc2/source/.git/packed-refs.new: No space left on device [INFO] checking its404/warp_todo against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fits404%2Fwarp_todo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/its404/warp_todo on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/its404/warp_todo [INFO] finished tweaking git repo https://github.com/its404/warp_todo [INFO] tweaked toml for git repo https://github.com/its404/warp_todo written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/its404/warp_todo 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" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4f386de072ac7f2cfbfa561b189e2ab0dd2daaf38a6111de5ad07ed547f6d6e [INFO] running `Command { std: "docker" "start" "-a" "b4f386de072ac7f2cfbfa561b189e2ab0dd2daaf38a6111de5ad07ed547f6d6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4f386de072ac7f2cfbfa561b189e2ab0dd2daaf38a6111de5ad07ed547f6d6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4f386de072ac7f2cfbfa561b189e2ab0dd2daaf38a6111de5ad07ed547f6d6e", kill_on_drop: false }` [INFO] [stdout] b4f386de072ac7f2cfbfa561b189e2ab0dd2daaf38a6111de5ad07ed547f6d6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13ab7a9257d9370d08a2e3d304ca014e2d5c1434cd06303eab845d03fd87ac5c [INFO] running `Command { std: "docker" "start" "-a" "13ab7a9257d9370d08a2e3d304ca014e2d5c1434cd06303eab845d03fd87ac5c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking futures-core v0.3.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking futures-sink v0.3.3 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-task v0.3.3 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking futures-util v0.3.3 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking futures-channel v0.3.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking futures-io v0.3.3 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking headers v0.3.1 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking futures v0.3.3 [INFO] [stderr] Checking multipart v0.16.1 [INFO] [stderr] Checking tungstenite v0.9.2 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.46 [INFO] [stderr] Compiling tokio-macros v0.2.4 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking tokio v0.2.11 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking hyper v0.13.2 [INFO] [stderr] Checking warp v0.2.1 [INFO] [stderr] Checking warp_todo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/model/todo_model.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Deserialize, Serialize, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/model/todo_model.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Deserialize, Serialize, Clone)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/model/todo_model.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Deserialize, Serialize, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/model/todo_model.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Deserialize, Serialize, Clone)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `Serialize` (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/model/todo_model.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Deserialize, Serialize, Clone)] [INFO] [stdout] | ^---------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_TodoModel` [INFO] [stdout] 4 | pub struct TodoModel { [INFO] [stdout] | --------- `TodoModel` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_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 `Deserialize` (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/model/todo_model.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Deserialize, Serialize, Clone)] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Serialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_SERIALIZE_FOR_TodoModel` [INFO] [stdout] 4 | pub struct TodoModel { [INFO] [stdout] | --------- `TodoModel` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Serialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_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 `Serialize` (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/model/todo_model.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Deserialize, Serialize, Clone)] [INFO] [stdout] | ^---------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_TodoModel` [INFO] [stdout] 4 | pub struct TodoModel { [INFO] [stdout] | --------- `TodoModel` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_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 `Deserialize` (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/model/todo_model.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Deserialize, Serialize, Clone)] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Serialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_SERIALIZE_FOR_TodoModel` [INFO] [stdout] 4 | pub struct TodoModel { [INFO] [stdout] | --------- `TodoModel` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Serialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_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 `Serialize` (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 17.91s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.16.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "13ab7a9257d9370d08a2e3d304ca014e2d5c1434cd06303eab845d03fd87ac5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13ab7a9257d9370d08a2e3d304ca014e2d5c1434cd06303eab845d03fd87ac5c", kill_on_drop: false }` [INFO] [stdout] 13ab7a9257d9370d08a2e3d304ca014e2d5c1434cd06303eab845d03fd87ac5c