rustc 1.11.0 (9b21dcd6a 2016-08-15)

Usage: rustc [OPTIONS] INPUT Options: -h --help Display this message --cfg SPEC Configure the compilation environment -L [KIND=]PATH Add a directory to the library search path. The optional KIND can be one of dependency, crate, native, framework or all (the default). -l [KIND=]NAME Link the generated crate(s) to the specified native library NAME. The optional KIND can be one of static, dylib, or framework. If omitted, dylib is assumed. --crate-type [bin|lib|rlib|dylib|staticlib] Comma separated list of types of crates for the compiler to emit --crate-name NAME Specify the name of the crate being built --emit [asm|llvm-bc|llvm-ir|obj|link|dep-info] Comma separated list of types of output for the compiler to emit --print [crate-name|file-names|sysroot|cfg|target-list] Comma separated list of compiler information to print on stdout -g Equivalent to -C debuginfo=2 -O Equivalent to -C opt-level=2 -o FILENAME Write output to <filename> --out-dir DIR Write output to compiler-chosen filename in <dir> --explain OPT Provide a detailed explanation of an error message --test Build a test harness --target TARGET Target triple for which the code is compiled -W --warn OPT Set lint warnings -A --allow OPT Set lint allowed -D --deny OPT Set lint denied -F --forbid OPT Set lint forbidden --cap-lints LEVEL Set the most restrictive lint level. More restrictive lints are capped at this level -C --codegen OPT[=VALUE] Set a codegen option -V --version Print version info and exit -v --verbose Use verbose output Additional help: -C help Print codegen options -W help Print 'lint' options and default settings -Z help Print internal options for debugging rustc --help -v Print the full set of options rustc accepts