slid 0.2.0

Simple labeled IDs
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

use crate::Id;
use std::marker::PhantomData;

impl<Label, const SIZE: usize> From<[u8; SIZE]> for Id<Label, SIZE> {
    fn from(data: [u8; SIZE]) -> Self {
        Self {
            data,
            _phantom: PhantomData,
        }
    }
}

impl<Label, const SIZE: usize> Into<[u8; SIZE]> for Id<Label, SIZE> {
    fn into(self) -> [u8; SIZE] {
        self.data
    }
}

#[test]
fn test_conversions() {
    let id: Id<(), 3> = [0, 1, 2].into();
    let bytes: [u8; 3] = id.into();
    assert_eq!(bytes, [0, 1, 2]);
}