Can we use loops in generated code for arrays?

If someone use something like 
```rust
#[derive(PackedStruct)]
#[packed_struct(endian = "lsb")]
pub struct Record {
    data: [u8; 5000],
    csum: u16,
}
```

Macro will explode with code for `data_0, data_1..... data_5000`. Compile times become inadequately big, and lsp will hang. Can we mitigate this somehow?