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 1.88.0-nightly (b8c54d635 2025-04-20)
# docs.rs version docsrs 0.6.0 (ee9a3fe6 2025-03-28)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/stack_test_epic_api-3.0.3/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/stack_test_epic_api-3.0.3/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250420-1.88.0-nightly-b8c54d635\", \"--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] 13929311913fc2b99085fd8af25849c8812634aaec839b3e3472b9a91fc20607 [INFO] running `Command { std: "docker" "start" "-a" "13929311913fc2b99085fd8af25849c8812634aaec839b3e3472b9a91fc20607", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] error[E0283]: type annotations needed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.13.5/build.rs:482:52 [INFO] [stderr] | [INFO] [stderr] 482 | let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stderr] | ---- ^^^^ [INFO] [stderr] | | [INFO] [stderr] | required by a bound introduced by this call [INFO] [stderr] | [INFO] [stderr] = note: multiple `impl`s satisfying `_: AsRef<OsStr>` found in the following crates: `cc`, `std`: [INFO] [stderr] - impl AsRef<OsStr> for OsStr; [INFO] [stderr] - impl AsRef<OsStr> for OsString; [INFO] [stderr] - impl AsRef<OsStr> for Path; [INFO] [stderr] - impl AsRef<OsStr> for PathBuf; [INFO] [stderr] - impl AsRef<OsStr> for String; [INFO] [stderr] - impl AsRef<OsStr> for str; [INFO] [stderr] - impl AsRef<OsStr> for windows_registry::Env; [INFO] [stderr] note: required by a bound in `Build::flag` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cc-1.2.19/src/lib.rs:559:39 [INFO] [stderr] | [INFO] [stderr] 559 | pub fn flag(&mut self, flag: impl AsRef<OsStr>) -> &mut Build { [INFO] [stderr] | ^^^^^^^^^^^^ required by this bound in `Build::flag` [INFO] [stderr] help: try using a fully qualified path to specify the expected types [INFO] [stderr] | [INFO] [stderr] 482 - let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stderr] 482 + let _ = c.flag(<&str as Into<T>>::into("-Wl,--gc-sections")); [INFO] [stderr] | [INFO] [stderr] help: consider removing this method call, as the receiver has type `&'static str` and `&'static str: AsRef<OsStr>` trivially holds [INFO] [stderr] | [INFO] [stderr] 482 - let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stderr] 482 + let _ = c.flag("-Wl,--gc-sections"); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] For more information about this error, try `rustc --explain E0283`. [INFO] [stderr] error: could not compile `ring` (build script) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "13929311913fc2b99085fd8af25849c8812634aaec839b3e3472b9a91fc20607", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13929311913fc2b99085fd8af25849c8812634aaec839b3e3472b9a91fc20607", kill_on_drop: false }` [INFO] [stdout] 13929311913fc2b99085fd8af25849c8812634aaec839b3e3472b9a91fc20607