PyFile:FStringFragmentDuplicateTypeConversion.py
  PyAssignmentStatement
    PyTargetExpression: s
      PsiElement(Py:IDENTIFIER)('s')
    PsiWhiteSpace(' ')
    PsiElement(Py:EQ)('=')
    PsiWhiteSpace(' ')
    PyStringLiteralExpression: {42!r!r}
      PyFormattedStringElement
        PsiElement(Py:FSTRING_START)('f'')
        PyFStringFragment
          PsiElement(Py:FSTRING_FRAGMENT_START)('{')
          PyNumericLiteralExpression
            PsiElement(Py:INTEGER_LITERAL)('42')
          PsiElement(Py:FSTRING_FRAGMENT_TYPE_CONVERSION)('!r!r')
          PsiElement(Py:FSTRING_FRAGMENT_END)('}')
        PsiElement(Py:FSTRING_END)(''')