Struct RKRArrayView 

#[repr(C)]
pub struct RKRArrayView {
    pub data: *const c_void,
    pub n: usize,
    pub cols: u32,
    pub dtype_code: u8,
    pub dtype_bits: u8,
}

A transparent, “lossy” C-struct containing only the core atomic data. This can be extracted from an RKRConFrame handle for direct data access. The caller is responsible for freeing the atoms array using free_c_frame. Borrowed SoA column. data is valid until the parent frame is freed or a mutating call reallocates storage. No copy.

Fields

data: *const c_void

n: usize

cols: u32

dtype_code: u8

dtype_bits: u8