# rustc version rustc 1.100.0-nightly (c656540d6 2026-08-21)
# docs.rs version docsrs 0.0.0 (e1bf2044f995578af06750ed1e554ccf8db7c5c4 2026-08-21 )
# 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" "44610184dd32b4eaa07a66bcee755a554c0d50b8ad187d35dd1cff2c6bbc2349" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=html-non-static-files\", \"--resource-suffix\", \"-20260821-1.100.0-nightly-c656540d6\", \"--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\"" "-j6" "--target" "x86_64-unknown-linux-gnu" "-Zrustdoc-scrape-examples", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting usage-lib v6.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: public documentation for `flags_from_mount` links to private item `SpecCommand::merge` [INFO] [stderr] --> src/spec/cmd.rs:109:22 [INFO] [stderr] | [INFO] [stderr] 109 | /// flags (see [`SpecCommand::merge`]), so when this is set every flag here describes the [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ this item is private [INFO] [stderr] | [INFO] [stderr] = note: this link will resolve properly if you pass `--document-private-items` [INFO] [stderr] = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `0` [INFO] [stderr] --> src/spec/mod.rs:124:22 [INFO] [stderr] | [INFO] [stderr] 124 | /// Whether argv[0]'s basename selects a subcommand (busybox-style applets). [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: public documentation for `substitute` links to private item `collapse_blank_runs` [INFO] [stderr] --> src/help_template.rs:71:35 [INFO] [stderr] | [INFO] [stderr] 71 | /// the empty sections are what [`collapse_blank_runs`] then takes back out. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ this item is private [INFO] [stderr] | [INFO] [stderr] = note: this link will resolve properly if you pass `--document-private-items` [INFO] [stderr] [INFO] [stderr] warning: public documentation for `available_flags` links to private item `merge_subcommand_flags` [INFO] [stderr] --> src/parse.rs:227:7 [INFO] [stderr] | [INFO] [stderr] 227 | /// [`merge_subcommand_flags`]. Anything that reports a command's flags without [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ this item is private [INFO] [stderr] | [INFO] [stderr] = note: this link will resolve properly if you pass `--document-private-items` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `0` [INFO] [stderr] --> src/parse.rs:312:14 [INFO] [stderr] | [INFO] [stderr] 312 | /// argv[0]. Also a `Command` when a multicall symlink makes the basename a word. [INFO] [stderr] | ^ no item named `0` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `0` [INFO] [stderr] --> src/parse.rs:366:62 [INFO] [stderr] | [INFO] [stderr] 366 | /// Position in the argv slice the parse was given, argv[0] included. [INFO] [stderr] | ^ no item named `0` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `0` [INFO] [stderr] --> src/parse.rs:371:14 [INFO] [stderr] | [INFO] [stderr] 371 | /// argv[0]. `word` is what the caller wrote, not what the parser read. [INFO] [stderr] | ^ no item named `0` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `0` [INFO] [stderr] --> src/parse.rs:979:22 [INFO] [stderr] | [INFO] [stderr] 979 | /// Basename of argv[0] for a multicall CLI: last path component, with a trailing [INFO] [stderr] | ^ no item named `0` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `0` [INFO] [stderr] --> src/parse.rs:989:59 [INFO] [stderr] | [INFO] [stderr] 989 | /// The applet name to parse as the first word, when argv[0] is not the dispatcher. [INFO] [stderr] | ^ no item named `0` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `0` [INFO] [stderr] --> src/parse.rs:991:68 [INFO] [stderr] | [INFO] [stderr] 991 | /// `None` means a dispatcher invocation (`busybox ls`): skip argv[0] and parse the [INFO] [stderr] | ^ no item named `0` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `file` [INFO] [stderr] --> src/spec/arg.rs:63:40 [INFO] [stderr] | [INFO] [stderr] 63 | /// Generated usage string (e.g., "<file>" or "[file]") [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `src` [INFO] [stderr] --> src/parse.rs:648:46 [INFO] [stderr] | [INFO] [stderr] 648 | /// report saying only "missing required <src>" is the report you already had. [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `usage-lib` (lib doc) generated 12 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/usage/index.html [INFO] running `Command { std: "docker" "inspect" "44610184dd32b4eaa07a66bcee755a554c0d50b8ad187d35dd1cff2c6bbc2349", kill_on_drop: false }`