flexuosum/delta - Change CG5RNAW2P3YGSOHXBQNA2VADTPATOHS6QPMVP2BPP6VDHOTD5WLAC

Experiments with incremental functions and state machines in Rust.

Add trivial diffable operation for i32, and add example to main.

Created by flexuosum on December 20, 2025

CG5RNAW2P3YGSOHXBQNA2VADTPATOHS6QPMVP2BPP6VDHOTD5WLAC

Dependencies

In channels

main

Change contents

Replacement in src/main.rs at line 3 [2.49]
B:BD[3.67] → [3.67:87]
```
trait Diffable<T> {
```
[3.67]
[3.87]
```
trait Diffable {
```

Insertion in src/main.rs at line 9 [2.49]

[3.207]

[3.207]

}
impl Diffable for i32 {
    type Diff = i32;
    fn diff(self: &i32, other: &i32) -> i32 {
        *other
    }
    fn patch(self: &mut i32, other: i32) {
        *self = other;
    }

Replacement in src/main.rs at line 24 [2.49]

B:BD[2.62] → [2.62:93]

    println!("Hello, world!");

[2.62]

[2.93]

    // Trivial (atomic) diff and patching operation:
    
    let mut x = 42;
    println!("x is {}", &x);
    let diff = x.diff(&43);
    x.patch(diff);
    println!("After patching x is: {}", &x);