Function roaring_bitmap_lazy_or_inplace

pub unsafe extern "C" fn roaring_bitmap_lazy_or_inplace(
    r1: *mut roaring_bitmap_t,
    r2: *const roaring_bitmap_t,
    bitsetconversion: bool,
)

(For expert users who seek high performance.)

Inplace version of roaring_bitmap_lazy_or, modifies r1.

bitsetconversion is a flag which determines whether container-container operations force a bitset conversion.