Build failed. If you want to re-trigger a documentation build, you can do it here. You can find more information on docs.rs builds documentation on the builds page.
# rustc version
rustc 1.93.0-nightly (f37aa9955 2025-10-26)# docs.rs version
docsrs 0.6.0 (403e80ef 2025-10-16)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/dartlib-0.3.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/dartlib-0.3.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20251026-1.93.0-nightly-f37aa9955\", \"--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: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b5aa98fb75ad952bf93fffef18b75aec70149901598d5b72441790a43a8204b2
[INFO] running `Command { std: "docker" "start" "-a" "b5aa98fb75ad952bf93fffef18b75aec70149901598d5b72441790a43a8204b2", kill_on_drop: false }`
[INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op
[INFO] [stderr] Checking zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr] error[E0432]: unresolved import `zstd_sys::ZSTD_cParameter::ZSTD_c_experimentalParam6`
[INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zstd-safe-5.0.2+zstd.1.5.2/src/lib.rs:467:13
[INFO] [stderr] |
[INFO] [stderr] 467 | ZSTD_c_experimentalParam6 as ZSTD_c_targetCBlockSize,
[INFO] [stderr] | -------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | no `ZSTD_c_experimentalParam6` in `ZSTD_cParameter`
[INFO] [stderr] | help: a similar name exists in the module: `ZSTD_c_experimentalParam1`
[INFO] [stderr]
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ZSTD_paramSwitch_e` in `zstd_sys`
[INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zstd-safe-5.0.2+zstd.1.5.2/src/lib.rs:1889:22
[INFO] [stderr] |
[INFO] [stderr] 1889 | Auto = zstd_sys::ZSTD_paramSwitch_e::ZSTD_ps_auto as u32,
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | could not find `ZSTD_paramSwitch_e` in `zstd_sys`
[INFO] [stderr] | help: an enum with a similar name exists: `ZSTD_ParamSwitch_e`
[INFO] [stderr]
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ZSTD_paramSwitch_e` in `zstd_sys`
[INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zstd-safe-5.0.2+zstd.1.5.2/src/lib.rs:1890:24
[INFO] [stderr] |
[INFO] [stderr] 1890 | Enable = zstd_sys::ZSTD_paramSwitch_e::ZSTD_ps_enable as u32,
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | could not find `ZSTD_paramSwitch_e` in `zstd_sys`
[INFO] [stderr] | help: an enum with a similar name exists: `ZSTD_ParamSwitch_e`
[INFO] [stderr]
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ZSTD_paramSwitch_e` in `zstd_sys`
[INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zstd-safe-5.0.2+zstd.1.5.2/src/lib.rs:1891:25
[INFO] [stderr] |
[INFO] [stderr] 1891 | Disable = zstd_sys::ZSTD_paramSwitch_e::ZSTD_ps_disable as u32,
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | could not find `ZSTD_paramSwitch_e` in `zstd_sys`
[INFO] [stderr] | help: an enum with a similar name exists: `ZSTD_ParamSwitch_e`
[INFO] [stderr]
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `zstd-safe` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "b5aa98fb75ad952bf93fffef18b75aec70149901598d5b72441790a43a8204b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5aa98fb75ad952bf93fffef18b75aec70149901598d5b72441790a43a8204b2", kill_on_drop: false }`
[INFO] [stdout] b5aa98fb75ad952bf93fffef18b75aec70149901598d5b72441790a43a8204b2