basic_nsAWritableString<CharT>::do_AssignFromReadable( const basic_nsAReadableString<CharT>& rhs )
basic_nsAWritableString<CharT>::do_AssignFromReadable( const basic_nsAReadableString<CharT>& aReadable )
basic_nsAWritableString<CharT>::do_AssignFromReadable( const basic_nsAReadableString<CharT>& rhs )  {    SetLength(0);    SetLength(rhs.Length());    copy_string(rhs.BeginReading(), rhs.EndReading(), BeginWriting());  }