zuk-0.21.0 is not a library.
zuk
Yozuk command-line interface.
Installation
Example
Yozuk command-line interface.
cd yozuk/zuk
cargo install --path .
$ zuk generate 3 uuids
UUID Generator: Generating 3 UUIDs
d6d2950d-eb7f-4fea-a601-d99747e1dfcc
db7afcfc-d998-44dc-847e-e908a29a89f7
e4a13ac1-6c06-48ea-ab27-ef9d55cd11af