# rustc version rustc 1.98.0-nightly (423e3d252 2026-05-24)
# docs.rs version docsrs 0.0.0 (f16e33f3e6ac9fc9e4413728c5dd1b2ba1c6b799 2026-05-23 )
# 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" "1005a9cb1eeba4aea4a5acb37ffca3a9580eeb6d31b9982e185531dcd3986c53" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260524-1.98.0-nightly-423e3d252\", \"--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: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting flatpak v0.18.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unexpected `cfg` condition value: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:9:7 [INFO] [stderr] | [INFO] [stderr] 9 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:28:11 [INFO] [stderr] | [INFO] [stderr] 28 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:30:11 [INFO] [stderr] | [INFO] [stderr] 30 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:32:11 [INFO] [stderr] | [INFO] [stderr] 32 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:50:19 [INFO] [stderr] | [INFO] [stderr] 50 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:52:19 [INFO] [stderr] | [INFO] [stderr] 52 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:54:19 [INFO] [stderr] | [INFO] [stderr] 54 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:78:15 [INFO] [stderr] | [INFO] [stderr] 78 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:82:15 [INFO] [stderr] | [INFO] [stderr] 82 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `extended_build_sytems` [INFO] [stderr] --> src/build_system.rs:86:15 [INFO] [stderr] | [INFO] [stderr] 86 | #[cfg(feature = "extended_build_sytems")] [INFO] [stderr] | ^^^^^^^^^^----------------------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"extended_build_systems"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `extended_build_systems`, `extended_mirror_urls_support`, and `toml` [INFO] [stderr] = help: consider adding `extended_build_sytems` 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: `flatpak` (lib doc) generated 12 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/flatpak/index.html [INFO] running `Command { std: "docker" "inspect" "1005a9cb1eeba4aea4a5acb37ffca3a9580eeb6d31b9982e185531dcd3986c53", kill_on_drop: false }`