Python UUID implementation using Rust's UUID library. This will make uuid4 function around 10x faster.

This package can be a drop-in replacement to the standard library UUID which implements existing UUID versions like V4 in Rust and also adds draft UUID versions like V6.

Avaialble UUID versions:

• uuid1 - Version 1 UUIDs using a timestamp and monotonic counter.
• uuid3 - Version 3 UUIDs based on the MD5 hash of some data.
• uuid4 - Version 4 UUIDs with random data.
• uuid5 - Version 5 UUIDs based on the SHA1 hash of some data.
• uuid6 - Version 6 UUIDs using a timestamp and monotonic counter.
• uuid7 - Version 7 UUIDs using a Unix timestamp ordered by time.
• uuid8 - Version 8 UUIDs using user-defined data.

^{Please note that UUID versions 6, 7 and 8 are still in draft RFC.}

$ pip install uuid-utils

>>> import uuid_utils as uuid

>>> # make a random UUID
>>> uuid.uuid4()
UUID('ffe95fcc-b818-4aca-a350-e0a35b9de6ec')

>>> # make a random UUID using a Unix timestamp which is time-ordered.
>>> uuid.uuid7()
UUID('018afa4a-0d21-7e6c-b857-012bc678552b')

>>> # make a UUID using a SHA-1 hash of a namespace UUID and a name
>>> uuid.uuid5(uuid.NAMESPACE_DNS, 'python.org')
UUID('886313e1-3b8a-5372-9b90-0c9aee199e5d')

>>> # make a UUID using an MD5 hash of a namespace UUID and a name
>>> uuid.uuid3(uuid.NAMESPACE_DNS, 'python.org')
UUID('6fa459ea-ee8a-3ca4-894e-db77e160355e')

$ make build
$ make test

Or:

$ RUSTFLAGS="--cfg uuid_unstable" maturin develop --release