Function diffsol_host_array_alloc_vector 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn diffsol_host_array_alloc_vector(
    len: usize,
    dtype: i32,
) -> *mut HostArray

Allocate a one-dimensional host array of the requested length and scalar type.

Safety

The returned pointer must be freed with diffsol_host_array_free. dtype must be a valid scalar type enum defined by this library.