typechain 0.1.0

Create chains of trait objects
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
25
26
27
28
29
30

use typechain::{chainlink, chain};


chainlink!(State<T> => {
    mut value: T;
});

chain!(BasicState<T> => {
    @State<T>
    mut value: T;
});

impl<T> BasicState<T> {
    pub fn new(value: T) -> Self {
        Self {
            value
        }
    }
}

#[test]
fn test_state() {
    let mut state = BasicState::new(0);

    assert_eq!(state.value(), &0);

    *state.value() = 1;

    assert_eq!(state.value(), &1);
}