[INFO] fetching crate lazyext-slice 0.0.2...
[INFO] checking lazyext-slice-0.0.2 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate lazyext-slice 0.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate lazyext-slice 0.0.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lazyext-slice 0.0.2
[INFO] finished tweaking crates.io crate lazyext-slice 0.0.2
[INFO] tweaked toml for crates.io crate lazyext-slice 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded criterion-plot v0.4.5
[INFO] [stderr]   Downloaded criterion v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60ba839729610428efdee872bfbd1644515ba0f4142b6e0369d3094703dc711a
[INFO] running `Command { std: "docker" "start" "-a" "60ba839729610428efdee872bfbd1644515ba0f4142b6e0369d3094703dc711a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60ba839729610428efdee872bfbd1644515ba0f4142b6e0369d3094703dc711a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ba839729610428efdee872bfbd1644515ba0f4142b6e0369d3094703dc711a", kill_on_drop: false }`
[INFO] [stdout] 60ba839729610428efdee872bfbd1644515ba0f4142b6e0369d3094703dc711a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92eb9395217896208d34103f443acb02e686133be3fd7ae2fd09584608e4cca7
[INFO] running `Command { std: "docker" "start" "-a" "92eb9395217896208d34103f443acb02e686133be3fd7ae2fd09584608e4cca7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking lazyext-slice v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "92eb9395217896208d34103f443acb02e686133be3fd7ae2fd09584608e4cca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92eb9395217896208d34103f443acb02e686133be3fd7ae2fd09584608e4cca7", kill_on_drop: false }`
[INFO] [stdout] 92eb9395217896208d34103f443acb02e686133be3fd7ae2fd09584608e4cca7
[INFO] checking lazyext-slice-0.0.2 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2
[INFO] extracting crate lazyext-slice 0.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate lazyext-slice 0.0.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lazyext-slice 0.0.2
[INFO] finished tweaking crates.io crate lazyext-slice 0.0.2
[INFO] tweaked toml for crates.io crate lazyext-slice 0.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d2781c9dabadfb3d88b7e24b9f67a44c3d2574f3085f14483c3f0e5f4facbb7
[INFO] running `Command { std: "docker" "start" "-a" "3d2781c9dabadfb3d88b7e24b9f67a44c3d2574f3085f14483c3f0e5f4facbb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d2781c9dabadfb3d88b7e24b9f67a44c3d2574f3085f14483c3f0e5f4facbb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2781c9dabadfb3d88b7e24b9f67a44c3d2574f3085f14483c3f0e5f4facbb7", kill_on_drop: false }`
[INFO] [stdout] 3d2781c9dabadfb3d88b7e24b9f67a44c3d2574f3085f14483c3f0e5f4facbb7
[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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 4c4582aef46b05ed45e5186969b4b7de36be327bb680a69306dfcd879f4d8484
[INFO] running `Command { std: "docker" "start" "-a" "4c4582aef46b05ed45e5186969b4b7de36be327bb680a69306dfcd879f4d8484", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking lazyext-slice v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]  --> src/lib.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![cfg_attr(docsrs, feature(doc_cfg))]
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]   = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]  --> src/lib.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![cfg_attr(docsrs, allow(unused_attributes))]
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/bytes_ext.rs:268:1
[INFO] [stdout]     |
[INFO] [stdout] 268 | / cfg_alloc! {
[INFO] [stdout] 269 | |     impl AsBytesRef for Box<[u8]> {
[INFO] [stdout] 270 | |         fn as_bytes_ref(&self) -> &[u8] {
[INFO] [stdout] 271 | |             self.as_ref()
[INFO] [stdout] ...   |
[INFO] [stdout] 348 | |     impl BytesMutExt for Vec<u8> {}
[INFO] [stdout] 349 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/bytes_ext.rs:11:24
[INFO] [stdout]     |
[INFO] [stdout] 11  |               #[cfg_attr(docsrs, doc(cfg(feature = "bytes")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 391 | / cfg_bytes! {
[INFO] [stdout] 392 | |     use bytes::{Bytes, BytesMut};
[INFO] [stdout] 393 | |
[INFO] [stdout] 394 | |     impl AsBytesRef for Bytes {
[INFO] [stdout] ...   |
[INFO] [stdout] 449 | |
[INFO] [stdout] 450 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |             #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/bytes_ext.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     impl_psfix_suites!(AsBytesRef::as_bytes_ref, u8, "u8");
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `impl_psfix_suites` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/bytes_ext.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 | /     to_x_impl_suites!(
[INFO] [stdout] 190 | |         [u16, "u16"],
[INFO] [stdout] 191 | |         [u32, "u32"],
[INFO] [stdout] 192 | |         [usize, "usize"],
[INFO] [stdout] ...   |
[INFO] [stdout] 202 | |         [f64, "f64"]
[INFO] [stdout] 203 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `to_x_impl_suites` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/bytes_ext.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 | /     to_x_impl_suites!(
[INFO] [stdout] 190 | |         [u16, "u16"],
[INFO] [stdout] 191 | |         [u32, "u32"],
[INFO] [stdout] 192 | |         [usize, "usize"],
[INFO] [stdout] ...   |
[INFO] [stdout] 202 | |         [f64, "f64"]
[INFO] [stdout] 203 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `to_x_impl_suites` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:20:24
[INFO] [stdout]     |
[INFO] [stdout] 20  |               #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice_ext.rs:335:1
[INFO] [stdout]     |
[INFO] [stdout] 335 | / declare_as_x_slice_trait! {
[INFO] [stdout] 336 | |     [U16SliceExt, AsU16Slice, as_u16_slice, u16, "u16", [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] 337 | |
[INFO] [stdout] 338 | |     [U32SliceExt, AsU32Slice, as_u32_slice, u32, "u32", [u16, "u16"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, "i8"], [i16, "...
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |     [F64SliceExt, AsF64Slice, as_f64_slice, f64, "f64", [u16, "u16"], [u32, "u32"], [usize, "usize"], [u64, "u64"], [u128, "u128"], [i8, ...
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `cfg_alloc` which comes from the expansion of the macro `declare_as_x_slice_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 46 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lazyext-slice` (lib) due to 47 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4c4582aef46b05ed45e5186969b4b7de36be327bb680a69306dfcd879f4d8484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4582aef46b05ed45e5186969b4b7de36be327bb680a69306dfcd879f4d8484", kill_on_drop: false }`
[INFO] [stdout] 4c4582aef46b05ed45e5186969b4b7de36be327bb680a69306dfcd879f4d8484
