Function croaring_sys::roaring_bitmap_and_inplace
source ยท pub unsafe extern "C" fn roaring_bitmap_and_inplace(
r1: *mut roaring_bitmap_t,
r2: *const roaring_bitmap_t,
)
Expand description
Inplace version of roaring_bitmap_and()
, modifies r1
r1 == r2 is allowed.
Performance hint: if you are computing the intersection between several bitmaps, two-by-two, it is best to start with the smallest bitmap.