Function croaring_sys::roaring64_bitmap_and_inplace

pub unsafe extern "C" fn roaring64_bitmap_and_inplace(
    r1: *mut roaring64_bitmap_t,
    r2: *const roaring64_bitmap_t
)

In-place version of roaring64_bitmap_and(), modifies r1. r1 and r2 are allowed to be equal.

Performance hint: if you are computing the intersection between several bitmaps, two-by-two, it is best to start with the smallest bitmaps.