2 unstable releases
0.2.0 | Apr 10, 2023 |
---|---|
0.1.0 | Oct 6, 2018 |
#19 in #id-generator
10KB
144 lines
Ticket
Unique-ID-Generator inspired by rs/xid.
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
) (
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9 _____ ___ ___ _ _____ _____ 7
6 |_ _|_ _/ __| |/ / __|_ _| 1
3 | | | | (__| ' <| _| | | 6
8 |_| |___\___|_|\_\___| |_| 5
0 2
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)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _(
About Ticket
The ID generated from Ticket only occupies 12 bytes.
- 4-byte from unix timestamp,
- 3-byte from machine id,
- 2-byte from current process id, and
- 3-byte counter which starting with a random value.
Usage
Put this in your Cargo.toml
:
[dependencies]
ticket = { git = "https://github.com/Hanaasagi/ticket" }
Use it like following
extern crate ticket;
use ticket::{Ticketing, encode, decode};
fn main() {
// create a `Ticketing` to generate ticket number.
let id = Ticketing::new().gen();
// using base32 encoding.
println!("{}", id); // "bekcs9rrtf0263qgv5r0"
// as 12 bytes array.
println!("{:?}", id.as_bytes()); // [91, 168, 206, 39, 123, 235, 192, 35, 15, 80, 249, 118]
// encode and dedode
assert_eq!(decode(&encode(id)), id);
}
License
BSD 3-Clause License Copyright (c) 2018, Hanaasagi
Dependencies
~1–1.3MB
~19K SLoC