tests/hghave.py

43818:ce088b38f92b

def has_pytype():
    pytypecmd = 'pytype --version'
    version = matchoutput(pytypecmd, b'[0-9a-b.]+')
    sv = distutils.version.StrictVersion
    return version and sv(_strpath(version.group(0))) >= sv('2019.10.17')

43819:e8a3bbffdc7d

def has_pytype():
    pytypecmd = 'pytype --version'
    version = matchoutput(pytypecmd, b'[0-9a-b.]+')
    sv = distutils.version.StrictVersion
    return version and sv(_strpath(version.group(0))) >= sv('2019.10.17')


@check("rustfmt", "rustfmt tool")
def has_rustfmt():
    # We use Nightly's rustfmt due to current unstable config options.
    return matchoutput(
        '`rustup which --toolchain nightly rustfmt` --version', b'rustfmt'
    )