crockford-uuid

Here's an example of a crockford-uuid:

text 4s0y2vz7sf4vghnznytz9gvq6

A crockford-uuid Uuid is a unique 120-bit value, stored as 15 bytes identifier, and a fixed number checksum character derived from the identifier for value's integrity check.

The uniqueness property is not strictly guaranteed, however for all practical purposes, it can be assumed that an unintentional collision would be extremely unlikely as the 120 bit key space is about the same size as the number of bacterial cells in existence on the planet. :)

Getting started

Add the following to your Cargo.toml:

toml crockford-uuid = "0.1.2"

When you want a identifier, you can generate one:

```rust use crockford-uuid::Uuid;

let id = Uuid::new(); ```

If you have a crockford-uuid value, you can use its string literal, BigUint and Bytes values inline:

```rust use uuid::Uuid;

const fromstringlit: Uuid = "4s0y2vz7sf4vghnznytz9gvq6".tryinto().unwrap(); const frombiguint: Uuid = BigUint::parsebytes(b"471569087780948647371060810118848519319753452797", 10).unwrap().try_into().unwrap(); ```

You can also convert crockford-uuid to be used as a string literal, BigUint, Vec<u8> (Bytes)

rust const to_str = Uuid::to_string(); const to_big_uint: BigUint = Uuid::new().into(); const to_vec: Vec<u8> = Uuid::new().into();

For more details on using crockford-uuid, see the library documentation.

References

https://learning.oreilly.com/library/view/api-design-patterns/9781617295850/OEBPS/Text/06.htm#:-:text=6.3.3 https://www.crockford.com/base32.html