Function that returns an array of pointers

[Drllap]

I have a file that that is divided into what I call partitions, each partitions having a header with meta data like its size:

struct Partition_info {
    u64 size;
    // ... loads of other members
    u32 flag;
}[[fixed_size(320), static]];

struct Partition {
    Partition_info info;
    char data[this.info.size];
};

struct File_header {
    s64 this_header_size;
    // ... loads of other members
};

struct File {
    Header header;
    Partition partitions[while($ < std::mem::size())] @ header.this_header_size;
} [[inline]];

File file @ 0x00;

Now I want to create a functions that groups partitions based on something in the info member. I was thinking something like this:

fn get_some_parts() {
  Partition_info the_interesting_thing[];
  auto count = std::core::member_count(file.partitions);
  auto curr = 0;
  for (s32 idx = 0, idx < count, idx = idx + 1) {
      if (file.partitions[idx].info.flag == 3) {
          the_interesting_thing[curr] = file.partitions[idx].info;
          curr += 1;
      }
  }
  return the_interesting_thing;
};

auto fle = get_some_parts();

is something like that possible?