nsSubsumeCStr& operator=( const nsSubsumeCStr& aString )              { Assign(aString); return *this; }
nsCAutoString& operator=( const nsCAutoString& aString )              { Assign(aString); return *this; }
  nsSubsumeCStr& operator=( const nsSubsumeCStr& aString )              { Assign(aString); return *this; }