Compile a package, and pass extra options to the compiler
Usage: cargo[EXE] rustc [OPTIONS] [ARGS]...
Arguments:
[ARGS]... Extra rustc flags
Options:
--print <INFO> Output compiler information without compiling
--crate-type <CRATE-TYPE> Comma separated list of types of crates for the compiler to emit
--future-incompat-report Outputs a future incompatibility report at the end of the build
--message-format <FMT> Error format
-v, --verbose... Use verbose output (-vv very verbose/build.rs output)
-q, --quiet Do not print cargo log messages
--color <WHEN> Coloring: auto, always, never
--config <KEY=VALUE> Override a configuration value
-Z <FLAG> Unstable (nightly-only) flags to Cargo, see 'cargo -Z help' for
details
-h, --help Print help
Package Selection:
-p, --package [<SPEC>] Package to build
Target Selection:
--lib Build only this package's library
--bins Build all binaries
--bin [<NAME>] Build only the specified binary
--examples Build all examples
--example [<NAME>] Build only the specified example
--tests Build all test targets
--test [<NAME>] Build only the specified test target
--benches Build all bench targets
--bench [<NAME>] Build only the specified bench target
--all-targets Build all targets
Feature Selection:
-F, --features <FEATURES> Space or comma separated list of features to activate
--all-features Activate all available features
--no-default-features Do not activate the `default` feature
Compilation Options:
-j, --jobs <N> Number of parallel jobs, defaults to # of CPUs.
--keep-going Do not abort the build as soon as there is an error
-r, --release Build artifacts in release mode, with optimizations
--profile <PROFILE-NAME> Build artifacts with the specified profile
--target [<TRIPLE>] Target triple which compiles will be for
--target-dir <DIRECTORY> Directory for all generated artifacts
--unit-graph Output build graph in JSON (unstable)
--timings[=<FMTS>] Timing output formats (unstable) (comma separated): html, json
Manifest Options:
--manifest-path <PATH> Path to Cargo.toml
--ignore-rust-version Ignore `rust-version` specification in packages
--locked Assert that `Cargo.lock` will remain unchanged
--offline Run without accessing the network
--frozen Equivalent to specifying both --locked and --offline
Run `cargo help rustc` for more detailed information.