aabel-identifier-rs

Simplee > Aabel > Identifier

Description

A Rust crate that defines some behavior related to identifiers, such:

• any type which implements Eq will be an Identifier.
• any type which implements PartialOrd will be a PartialOrdIdentifier.
• capabilities to generate sequences of identifiers.

Examples

Any type which implements the [Eq] trait will automatically be an identifier.

use aabel_identifier_rs::*;

fn test_identifier(_id: impl Identifier) {
    assert!(true);
}

let id = 10_u8;
test_identifier(id);

You can create an iterator which generates new idenfiers, given a starting point and a function which compute a new identifier value from a previous one.

use aabel_identifier_rs::*;

let id = 10_u8;
let mut iter = id.into_ids_iterator(|id| id + 1);

assert_eq!(iter.next(), Some(10));
assert_eq!(iter.next(), Some(11));

About

Code designed and written on the beautiful island of Saaremaa, Estonia.