Function croaring_sys::roaring_bitmap_portable_deserialize

pub unsafe extern "C" fn roaring_bitmap_portable_deserialize(
    buf: *const c_char
) -> *mut roaring_bitmap_t

read a bitmap from a serialized version. This is meant to be compatible with the Java and Go versions. See format specification at https://github.com/RoaringBitmap/RoaringFormatSpec