Crate cuid2_timeless 

cuid2-timeless

An untested, somewhat stable CUID2 generator library for rust. Built for learning more rust and I don’t know how to test it.

Usage

Either use the cuid2_timeless::cuid_wrapper() and call it again to get ID or get some customization with cuid2_timeless::Cuid

use cuid2_timeless;
 
let mut cuid = cuid2_timeless::cuid_wrapper();
println!("{}", cuid().unwrap());

or some customization

use cuid2_timeless;
use rand::{self, Rng};
 
let mut cuid = cuid2_timeless::Cuid::new(
    Box::new( // A randomizer function
        || {
            rand::thread_rng().gen()
        }
    ),
    Box::new( // Your very own counter function
        |mut i| {
            Box::new(move || {
                i += 1;
                i
            })
        }
    ),
    24, // Length
    Box::new(cuid2_timeless::utils::create_fingerprint) // And a fingerprint creator function (im too lazy to implement)
);
cuid.generate(None).unwrap();

or verify if it actually is CUID

use cuid2_timeless;
 
println!("{}", cuid2_timeless::is_cuid("f9ovgvsnly7h6khwt4nx08kom".to_string(), None, None));

Features

• regex is a feature for either remove or add regex crate to the module. Turning this off will remove the is_cuid function (enabled by default)
• random is a feature for either remove or add rand crate to the module. Turning this off will remove Default trait from Cuid (enabled by default)
• sha2 is a feature for either remove or add sha2 crate to the module. Turning this off will remove SHA2 hashing algorithm, but turning this feature on will uses sha2 for hashing (cannot enabled with sha3 present, compiling will error if sha2 and sha3 is enabled, not enabled by default)
• sha3 is a feature for either remove or add sha3 crate to the module. Turning this off will remove SHA3 hashing algorithm, but turning this feature on will uses sha3 for hashing (cannot enabled with sha2 present, compiling will error if sha2 and sha3 is enabled, enabled by default)

Re-exports

pub use generator::Cuid;

pub use generator::cuid_wrapper;

pub use utils::is_cuid;

Modules

errors

Errors module that holds a bunch of crate::errors::Errors values and implementations

generator

Generator module that holds crate::Cuid

utils

Utilities