A human-readable ID which is safe to use as a component in a URI path. and supports constant Labels.

Features:

• hash: enable support for async-hash
• serde: enable support for serde
• stream: enable support for destream
• uuid: enable support for uuid

Example:

use hr_id::{label, Id, Label};

const HELLO: Label = label("hello"); // unchecked!
let world: Id = "world".parse().expect("id");

assert_eq!(format!("{}, {}!", HELLO, world), "hello, world!");
assert_eq!(Id::from(HELLO), "hello");
assert!(Id::from_str("this string has whitespace").is_err());

hr-id

A human-readable unique ID for Rust which:

• supports Unicode
• disallows whitespace
• disallows common control characters .. and each of /~$`&|=^{}<>'\?:@#()
• disallows ASCII control characters (bytes with integer value < 32)
• can be used to represent a domain name or URI segment but not an entire URL
• implements From<Uuid>
• implements Serialize and Deserialize with the serde feature
• implements ToStream and FromStream with the destream feature