text: import sys
  
  from setuptools import setup
  from setuptools.command.test import test as TestCommand
  
  try:
      from setuptools_rust import RustExtension
  except ImportError:
      import subprocess
      errno = subprocess.call([sys.executable, '-m', 'pip', 'install', 'setuptools-rust'])
      if errno:
          print("Please install setuptools-rust package")
          raise SystemExit(errno)
      else:
          from setuptools_rust import RustExtension
  
  
  class PyTest(TestCommand):
      user_options = []
  
      def run(self):
          self.run_command("test_rust")
  
          import subprocess
          import sys
          errno = subprocess.call([sys.executable, '-m', 'pytest', 'tests'])
          raise SystemExit(errno)
  
  
  setup_requires = ['setuptools-rust>=0.6.0']
  install_requires = []
  tests_require = install_requires + ['pytest', 'pytest-benchmark']
  
  setup(
      name='word-count',
      version='0.1.0',
      classifiers=[
          'License :: OSI Approved :: MIT License',
          'Development Status :: 3 - Alpha',
          'Intended Audience :: Developers',
          'Programming Language :: Python',
          'Programming Language :: Rust',
          'Operating System :: POSIX',
          'Operating System :: MacOS :: MacOS X',
      ],
      packages=['word_count'],
      rust_extensions=[RustExtension('word_count._word_count', 'Cargo.toml')],
      install_requires=install_requires,
      tests_require=tests_require,
      setup_requires=setup_requires,
      include_package_data=True,
      zip_safe=False,
      cmdclass=dict(test=PyTest)
  )
  