pub type Key64<B = HeapNullBitmap> = FixedSizeKey<8, B>;Aliased Type§
pub struct Key64<B = HeapNullBitmap> {
hash_code: HashCode<XxHash64Builder>,
key: [u8; 8],
null_bitmap: B,
}Fields§
§hash_code: HashCode<XxHash64Builder>§key: [u8; 8]§null_bitmap: B