828   assert(size_ >= 2 * sizeof(uint32_t));  in NumRestarts()
829   uint32_t block_footer = DecodeFixed32(data_ + size_ - sizeof(uint32_t));  in NumRestarts()
831   if (size_ > kMaxBlockSizeSupportedByHashIndex) {  in NumRestarts()
850   assert(size_ >= 2 * sizeof(uint32_t));  in IndexType()
851   if (size_ > kMaxBlockSizeSupportedByHashIndex) {  in IndexType()
855   uint32_t block_footer = DecodeFixed32(data_ + size_ - sizeof(uint32_t));  in IndexType()
872       size_(contents_.data.size()),  in Block()
876   if (size_ < sizeof(uint32_t)) {  in Block()
877     size_ = 0;  // Error marker  in Block()
883         restart_offset_ = static_cast<uint32_t>(size_) -  in Block()
885         if (restart_offset_ > size_ - sizeof(uint32_t)) {  in Block()
888           size_ = 0;  in Block()
892         if (size_ < sizeof(uint32_t) /* block footer */ +  in Block()
894           size_ = 0;  in Block()
911           size_ = 0;  in Block()
916         size_ = 0;  // Error marker  in Block()
919   if (read_amp_bytes_per_bit != 0 && statistics && size_ != 0) {  in Block()
936   if (size_ < 2 * sizeof(uint32_t)) {  in NewDataIterator()
971   if (size_ < 2 * sizeof(uint32_t)) {  in NewIndexIterator()