Function croaring_sys::roaring64_bitmap_get_index

source ยท 
pub unsafe extern "C" fn roaring64_bitmap_get_index(
    r: *const roaring64_bitmap_t,
    val: u64,
    out_index: *mut u64
) -> bool
Expand description

Returns true if the given value is in the bitmap, and sets out_index to the (0-based) index of the value in the bitmap. Returns false if the value is not in the bitmap.