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diff --git a/src/tools/cargo/src/etc/man/cargo-rustdoc.1 b/src/tools/cargo/src/etc/man/cargo-rustdoc.1 new file mode 100644 index 000000000..0c9a0e74a --- /dev/null +++ b/src/tools/cargo/src/etc/man/cargo-rustdoc.1 @@ -0,0 +1,416 @@ +'\" t +.TH "CARGO\-RUSTDOC" "1" +.nh +.ad l +.ss \n[.ss] 0 +.SH "NAME" +cargo\-rustdoc \[em] Build a package\[cq]s documentation, using specified custom flags +.SH "SYNOPSIS" +\fBcargo rustdoc\fR [\fIoptions\fR] [\fB\-\-\fR \fIargs\fR] +.SH "DESCRIPTION" +The specified target for the current package (or package specified by \fB\-p\fR if +provided) will be documented with the specified \fIargs\fR being passed to the +final rustdoc invocation. Dependencies will not be documented as part of this +command. Note that rustdoc will still unconditionally receive arguments such +as \fB\-L\fR, \fB\-\-extern\fR, and \fB\-\-crate\-type\fR, and the specified \fIargs\fR will simply +be added to the rustdoc invocation. +.sp +See <https://doc.rust\-lang.org/rustdoc/index.html> for documentation on rustdoc +flags. +.sp +This command requires that only one target is being compiled when additional +arguments are provided. If more than one target is available for the current +package the filters of \fB\-\-lib\fR, \fB\-\-bin\fR, etc, must be used to select which +target is compiled. +.sp +To pass flags to all rustdoc processes spawned by Cargo, use the +\fBRUSTDOCFLAGS\fR \fIenvironment variable\fR <https://doc.rust\-lang.org/cargo/reference/environment\-variables.html> +or the \fBbuild.rustdocflags\fR \fIconfig value\fR <https://doc.rust\-lang.org/cargo/reference/config.html>\&. +.SH "OPTIONS" +.SS "Documentation Options" +.sp +\fB\-\-open\fR +.RS 4 +Open the docs in a browser after building them. This will use your default +browser unless you define another one in the \fBBROWSER\fR environment variable +or use the \fI\f(BIdoc.browser\fI\fR <https://doc.rust\-lang.org/cargo/reference/config.html#docbrowser> configuration +option. +.RE +.SS "Package Selection" +By default, the package in the current working directory is selected. The \fB\-p\fR +flag can be used to choose a different package in a workspace. +.sp +\fB\-p\fR \fIspec\fR, +\fB\-\-package\fR \fIspec\fR +.RS 4 +The package to document. See \fBcargo\-pkgid\fR(1) for the SPEC +format. +.RE +.SS "Target Selection" +When no target selection options are given, \fBcargo rustdoc\fR will document all +binary and library targets of the selected package. The binary will be skipped +if its name is the same as the lib target. Binaries are skipped if they have +\fBrequired\-features\fR that are missing. +.sp +Passing target selection flags will document only the specified +targets. +.sp +Note that \fB\-\-bin\fR, \fB\-\-example\fR, \fB\-\-test\fR and \fB\-\-bench\fR flags also +support common Unix glob patterns like \fB*\fR, \fB?\fR and \fB[]\fR\&. However, to avoid your +shell accidentally expanding glob patterns before Cargo handles them, you must +use single quotes or double quotes around each glob pattern. +.sp +\fB\-\-lib\fR +.RS 4 +Document the package\[cq]s library. +.RE +.sp +\fB\-\-bin\fR \fIname\fR\[u2026] +.RS 4 +Document the specified binary. This flag may be specified multiple times +and supports common Unix glob patterns. +.RE +.sp +\fB\-\-bins\fR +.RS 4 +Document all binary targets. +.RE +.sp +\fB\-\-example\fR \fIname\fR\[u2026] +.RS 4 +Document the specified example. This flag may be specified multiple times +and supports common Unix glob patterns. +.RE +.sp +\fB\-\-examples\fR +.RS 4 +Document all example targets. +.RE +.sp +\fB\-\-test\fR \fIname\fR\[u2026] +.RS 4 +Document the specified integration test. This flag may be specified +multiple times and supports common Unix glob patterns. +.RE +.sp +\fB\-\-tests\fR +.RS 4 +Document all targets in test mode that have the \fBtest = true\fR manifest +flag set. By default this includes the library and binaries built as +unittests, and integration tests. Be aware that this will also build any +required dependencies, so the lib target may be built twice (once as a +unittest, and once as a dependency for binaries, integration tests, etc.). +Targets may be enabled or disabled by setting the \fBtest\fR flag in the +manifest settings for the target. +.RE +.sp +\fB\-\-bench\fR \fIname\fR\[u2026] +.RS 4 +Document the specified benchmark. This flag may be specified multiple +times and supports common Unix glob patterns. +.RE +.sp +\fB\-\-benches\fR +.RS 4 +Document all targets in benchmark mode that have the \fBbench = true\fR +manifest flag set. By default this includes the library and binaries built +as benchmarks, and bench targets. Be aware that this will also build any +required dependencies, so the lib target may be built twice (once as a +benchmark, and once as a dependency for binaries, benchmarks, etc.). +Targets may be enabled or disabled by setting the \fBbench\fR flag in the +manifest settings for the target. +.RE +.sp +\fB\-\-all\-targets\fR +.RS 4 +Document all targets. This is equivalent to specifying \fB\-\-lib \-\-bins \-\-tests \-\-benches \-\-examples\fR\&. +.RE +.SS "Feature Selection" +The feature flags allow you to control which features are enabled. When no +feature options are given, the \fBdefault\fR feature is activated for every +selected package. +.sp +See \fIthe features documentation\fR <https://doc.rust\-lang.org/cargo/reference/features.html#command\-line\-feature\-options> +for more details. +.sp +\fB\-F\fR \fIfeatures\fR, +\fB\-\-features\fR \fIfeatures\fR +.RS 4 +Space or comma separated list of features to activate. Features of workspace +members may be enabled with \fBpackage\-name/feature\-name\fR syntax. This flag may +be specified multiple times, which enables all specified features. +.RE +.sp +\fB\-\-all\-features\fR +.RS 4 +Activate all available features of all selected packages. +.RE +.sp +\fB\-\-no\-default\-features\fR +.RS 4 +Do not activate the \fBdefault\fR feature of the selected packages. +.RE +.SS "Compilation Options" +.sp +\fB\-\-target\fR \fItriple\fR +.RS 4 +Document for the given architecture. The default is the host architecture. The general format of the triple is +\fB<arch><sub>\-<vendor>\-<sys>\-<abi>\fR\&. Run \fBrustc \-\-print target\-list\fR for a +list of supported targets. This flag may be specified multiple times. +.sp +This may also be specified with the \fBbuild.target\fR +\fIconfig value\fR <https://doc.rust\-lang.org/cargo/reference/config.html>\&. +.sp +Note that specifying this flag makes Cargo run in a different mode where the +target artifacts are placed in a separate directory. See the +\fIbuild cache\fR <https://doc.rust\-lang.org/cargo/guide/build\-cache.html> documentation for more details. +.RE +.sp +\fB\-r\fR, +\fB\-\-release\fR +.RS 4 +Document optimized artifacts with the \fBrelease\fR profile. +See also the \fB\-\-profile\fR option for choosing a specific profile by name. +.RE +.sp +\fB\-\-profile\fR \fIname\fR +.RS 4 +Document with the given profile. +See the \fIthe reference\fR <https://doc.rust\-lang.org/cargo/reference/profiles.html> for more details on profiles. +.RE +.sp +\fB\-\-ignore\-rust\-version\fR +.RS 4 +Document the target even if the selected Rust compiler is older than the +required Rust version as configured in the project\[cq]s \fBrust\-version\fR field. +.RE +.sp +\fB\-\-timings=\fR\fIfmts\fR +.RS 4 +Output information how long each compilation takes, and track concurrency +information over time. Accepts an optional comma\-separated list of output +formats; \fB\-\-timings\fR without an argument will default to \fB\-\-timings=html\fR\&. +Specifying an output format (rather than the default) is unstable and requires +\fB\-Zunstable\-options\fR\&. Valid output formats: +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fBhtml\fR (unstable, requires \fB\-Zunstable\-options\fR): Write a human\-readable file \fBcargo\-timing.html\fR to the +\fBtarget/cargo\-timings\fR directory with a report of the compilation. Also write +a report to the same directory with a timestamp in the filename if you want +to look at older runs. HTML output is suitable for human consumption only, +and does not provide machine\-readable timing data. +.RE +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fBjson\fR (unstable, requires \fB\-Zunstable\-options\fR): Emit machine\-readable JSON +information about timing information. +.RE +.RE +.SS "Output Options" +.sp +\fB\-\-target\-dir\fR \fIdirectory\fR +.RS 4 +Directory for all generated artifacts and intermediate files. May also be +specified with the \fBCARGO_TARGET_DIR\fR environment variable, or the +\fBbuild.target\-dir\fR \fIconfig value\fR <https://doc.rust\-lang.org/cargo/reference/config.html>\&. +Defaults to \fBtarget\fR in the root of the workspace. +.RE +.SS "Display Options" +.sp +\fB\-v\fR, +\fB\-\-verbose\fR +.RS 4 +Use verbose output. May be specified twice for \[lq]very verbose\[rq] output which +includes extra output such as dependency warnings and build script output. +May also be specified with the \fBterm.verbose\fR +\fIconfig value\fR <https://doc.rust\-lang.org/cargo/reference/config.html>\&. +.RE +.sp +\fB\-q\fR, +\fB\-\-quiet\fR +.RS 4 +Do not print cargo log messages. +May also be specified with the \fBterm.quiet\fR +\fIconfig value\fR <https://doc.rust\-lang.org/cargo/reference/config.html>\&. +.RE +.sp +\fB\-\-color\fR \fIwhen\fR +.RS 4 +Control when colored output is used. Valid values: +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fBauto\fR (default): Automatically detect if color support is available on the +terminal. +.RE +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fBalways\fR: Always display colors. +.RE +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fBnever\fR: Never display colors. +.RE +.sp +May also be specified with the \fBterm.color\fR +\fIconfig value\fR <https://doc.rust\-lang.org/cargo/reference/config.html>\&. +.RE +.sp +\fB\-\-message\-format\fR \fIfmt\fR +.RS 4 +The output format for diagnostic messages. Can be specified multiple times +and consists of comma\-separated values. Valid values: +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fBhuman\fR (default): Display in a human\-readable text format. Conflicts with +\fBshort\fR and \fBjson\fR\&. +.RE +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fBshort\fR: Emit shorter, human\-readable text messages. Conflicts with \fBhuman\fR +and \fBjson\fR\&. +.RE +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fBjson\fR: Emit JSON messages to stdout. See +\fIthe reference\fR <https://doc.rust\-lang.org/cargo/reference/external\-tools.html#json\-messages> +for more details. Conflicts with \fBhuman\fR and \fBshort\fR\&. +.RE +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fBjson\-diagnostic\-short\fR: Ensure the \fBrendered\fR field of JSON messages contains +the \[lq]short\[rq] rendering from rustc. Cannot be used with \fBhuman\fR or \fBshort\fR\&. +.RE +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fBjson\-diagnostic\-rendered\-ansi\fR: Ensure the \fBrendered\fR field of JSON messages +contains embedded ANSI color codes for respecting rustc\[cq]s default color +scheme. Cannot be used with \fBhuman\fR or \fBshort\fR\&. +.RE +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fBjson\-render\-diagnostics\fR: Instruct Cargo to not include rustc diagnostics +in JSON messages printed, but instead Cargo itself should render the +JSON diagnostics coming from rustc. Cargo\[cq]s own JSON diagnostics and others +coming from rustc are still emitted. Cannot be used with \fBhuman\fR or \fBshort\fR\&. +.RE +.RE +.SS "Manifest Options" +.sp +\fB\-\-manifest\-path\fR \fIpath\fR +.RS 4 +Path to the \fBCargo.toml\fR file. By default, Cargo searches for the +\fBCargo.toml\fR file in the current directory or any parent directory. +.RE +.sp +\fB\-\-frozen\fR, +\fB\-\-locked\fR +.RS 4 +Either of these flags requires that the \fBCargo.lock\fR file is +up\-to\-date. If the lock file is missing, or it needs to be updated, Cargo will +exit with an error. The \fB\-\-frozen\fR flag also prevents Cargo from +attempting to access the network to determine if it is out\-of\-date. +.sp +These may be used in environments where you want to assert that the +\fBCargo.lock\fR file is up\-to\-date (such as a CI build) or want to avoid network +access. +.RE +.sp +\fB\-\-offline\fR +.RS 4 +Prevents Cargo from accessing the network for any reason. Without this +flag, Cargo will stop with an error if it needs to access the network and +the network is not available. With this flag, Cargo will attempt to +proceed without the network if possible. +.sp +Beware that this may result in different dependency resolution than online +mode. Cargo will restrict itself to crates that are downloaded locally, even +if there might be a newer version as indicated in the local copy of the index. +See the \fBcargo\-fetch\fR(1) command to download dependencies before going +offline. +.sp +May also be specified with the \fBnet.offline\fR \fIconfig value\fR <https://doc.rust\-lang.org/cargo/reference/config.html>\&. +.RE +.SS "Common Options" +.sp +\fB+\fR\fItoolchain\fR +.RS 4 +If Cargo has been installed with rustup, and the first argument to \fBcargo\fR +begins with \fB+\fR, it will be interpreted as a rustup toolchain name (such +as \fB+stable\fR or \fB+nightly\fR). +See the \fIrustup documentation\fR <https://rust\-lang.github.io/rustup/overrides.html> +for more information about how toolchain overrides work. +.RE +.sp +\fB\-\-config\fR \fIKEY=VALUE\fR or \fIPATH\fR +.RS 4 +Overrides a Cargo configuration value. The argument should be in TOML syntax of \fBKEY=VALUE\fR, +or provided as a path to an extra configuration file. This flag may be specified multiple times. +See the \fIcommand\-line overrides section\fR <https://doc.rust\-lang.org/cargo/reference/config.html#command\-line\-overrides> for more information. +.RE +.sp +\fB\-C\fR \fIPATH\fR +.RS 4 +Changes the current working directory before executing any specified operations. This affects +things like where cargo looks by default for the project manifest (\fBCargo.toml\fR), as well as +the directories searched for discovering \fB\&.cargo/config.toml\fR, for example. This option must +appear before the command name, for example \fBcargo \-C path/to/my\-project build\fR\&. +.sp +This option is only available on the \fInightly +channel\fR <https://doc.rust\-lang.org/book/appendix\-07\-nightly\-rust.html> and +requires the \fB\-Z unstable\-options\fR flag to enable (see +\fI#10098\fR <https://github.com/rust\-lang/cargo/issues/10098>). +.RE +.sp +\fB\-h\fR, +\fB\-\-help\fR +.RS 4 +Prints help information. +.RE +.sp +\fB\-Z\fR \fIflag\fR +.RS 4 +Unstable (nightly\-only) flags to Cargo. Run \fBcargo \-Z help\fR for details. +.RE +.SS "Miscellaneous Options" +.sp +\fB\-j\fR \fIN\fR, +\fB\-\-jobs\fR \fIN\fR +.RS 4 +Number of parallel jobs to run. May also be specified with the +\fBbuild.jobs\fR \fIconfig value\fR <https://doc.rust\-lang.org/cargo/reference/config.html>\&. Defaults to +the number of logical CPUs. If negative, it sets the maximum number of +parallel jobs to the number of logical CPUs plus provided value. +Should not be 0. +.RE +.sp +\fB\-\-keep\-going\fR +.RS 4 +Build as many crates in the dependency graph as possible, rather than aborting +the build on the first one that fails to build. Unstable, requires +\fB\-Zunstable\-options\fR\&. +.RE +.SH "ENVIRONMENT" +See \fIthe reference\fR <https://doc.rust\-lang.org/cargo/reference/environment\-variables.html> for +details on environment variables that Cargo reads. +.SH "EXIT STATUS" +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fB0\fR: Cargo succeeded. +.RE +.sp +.RS 4 +\h'-04'\(bu\h'+02'\fB101\fR: Cargo failed to complete. +.RE +.SH "EXAMPLES" +.sp +.RS 4 +\h'-04' 1.\h'+01'Build documentation with custom CSS included from a given file: +.sp +.RS 4 +.nf +cargo rustdoc \-\-lib \-\- \-\-extend\-css extra.css +.fi +.RE +.RE +.SH "SEE ALSO" +\fBcargo\fR(1), \fBcargo\-doc\fR(1), \fBrustdoc\fR(1) |