batbox 0.14.0

Batteries useful for projects
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
31
32
33
34
35
36
37

use super::*;

pub trait Diff:
    Debug + Serialize + for<'de> Deserialize<'de> + Sync + Send + Clone + PartialEq + 'static + Unpin
{
    type Delta: Debug
        + Serialize
        + for<'de> Deserialize<'de>
        + Sync
        + Send
        + Clone
        + 'static
        + Unpin;
    fn diff(&self, to: &Self) -> Self::Delta;
    fn update(&mut self, delta: &Self::Delta);
}

impl<
        T: Debug
            + Serialize
            + for<'de> Deserialize<'de>
            + Sync
            + Send
            + Copy
            + PartialEq
            + 'static
            + Unpin,
    > Diff for T
{
    type Delta = Self;
    fn diff(&self, to: &Self) -> Self {
        *to
    }
    fn update(&mut self, new_value: &Self) {
        *self = *new_value;
    }
}