# rustc version rustc 1.98.0-nightly (13f1859f2 2026-06-27)
# docs.rs version docsrs 0.0.0 (886bc7a22b1adc4b387ce1343447fe3af98d9ce5 2026-06-14 )
# build log [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "eec0500664021a8452cf5c93b4e262cc36c175ba50dabac3f79a29b05bc1313d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260627-1.98.0-nightly-13f1859f2\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] warning: Rustdoc did not scrape the following examples because they require dev-dependencies: adxl345, bluetooth, flshy_pin, gpio_blinkled, gpio_input, gpio_servo_softpwm, gpio_status, i2c_basics, i2c_ds3231, pwm_blinkled_w_dur, pwm_blinkled_w_freq, pwm_servo, servo, spi_25aa1024, uart_blocking_read, uart_simplified [INFO] [stderr] If you want Rustdoc to scrape these examples, then add `doc-scrape-examples = true` [INFO] [stderr] to the [[example]] target configuration of at least one example. [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting rpi_embedded v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/lib.rs:45:7 [INFO] [stderr] | [INFO] [stderr] 45 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/gpio.rs:148:7 [INFO] [stderr] | [INFO] [stderr] 148 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal-unproven` [INFO] [stderr] --> src/gpio.rs:150:7 [INFO] [stderr] | [INFO] [stderr] 150 | #[cfg(feature = "hal-unproven")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal-unproven` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/gpio/pin.rs:594:11 [INFO] [stderr] | [INFO] [stderr] 594 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/gpio/pin.rs:597:11 [INFO] [stderr] | [INFO] [stderr] 597 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/gpio/pin.rs:687:11 [INFO] [stderr] | [INFO] [stderr] 687 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/gpio/pin.rs:690:11 [INFO] [stderr] | [INFO] [stderr] 690 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/gpio/pin.rs:618:19 [INFO] [stderr] | [INFO] [stderr] 618 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/gpio/pin.rs:620:19 [INFO] [stderr] | [INFO] [stderr] 620 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/gpio/pin.rs:139:19 [INFO] [stderr] | [INFO] [stderr] 139 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 643 | impl_output!(); [INFO] [stderr] | -------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `impl_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/gpio/pin.rs:712:19 [INFO] [stderr] | [INFO] [stderr] 712 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/gpio/pin.rs:714:19 [INFO] [stderr] | [INFO] [stderr] 714 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/gpio/pin.rs:139:19 [INFO] [stderr] | [INFO] [stderr] 139 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 749 | impl_output!(); [INFO] [stderr] | -------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `impl_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/i2c.rs:149:7 [INFO] [stderr] | [INFO] [stderr] 149 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/pwm.rs:88:7 [INFO] [stderr] | [INFO] [stderr] 88 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal-unproven` [INFO] [stderr] --> src/pwm.rs:90:7 [INFO] [stderr] | [INFO] [stderr] 90 | #[cfg(feature = "hal-unproven")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal-unproven` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/spi.rs:165:7 [INFO] [stderr] | [INFO] [stderr] 165 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/spi.rs:428:11 [INFO] [stderr] | [INFO] [stderr] 428 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/spi.rs:473:19 [INFO] [stderr] | [INFO] [stderr] 473 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `hal` [INFO] [stderr] --> src/uart.rs:171:7 [INFO] [stderr] | [INFO] [stderr] 171 | #[cfg(feature = "hal")] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `embedded-hal`, `nb`, and `void` [INFO] [stderr] = help: consider adding `hal` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `0` [INFO] [stderr] --> src/adxl.rs:16:119 [INFO] [stderr] | [INFO] [stderr] 16 | ... {})",accel.id, accel.power_status, accel.offsets[0],accel.offsets[1],accel.offsets[2]); [INFO] [stderr] | ^ no item named `0` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `1` [INFO] [stderr] --> src/adxl.rs:16:136 [INFO] [stderr] | [INFO] [stderr] 16 | ...ccel.power_status, accel.offsets[0],accel.offsets[1],accel.offsets[2]); [INFO] [stderr] | ^ no item named `1` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `2` [INFO] [stderr] --> src/adxl.rs:16:153 [INFO] [stderr] | [INFO] [stderr] 16 | ..., accel.offsets[0],accel.offsets[1],accel.offsets[2]); [INFO] [stderr] | ^ no item named `2` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: `rpi_embedded` (lib doc) generated 23 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/rpi_embedded/index.html [INFO] running `Command { std: "docker" "inspect" "eec0500664021a8452cf5c93b4e262cc36c175ba50dabac3f79a29b05bc1313d", kill_on_drop: false }`