pyo3_special_method_derive 0.2.2

Automatically derive Python dunder methods for your Rust code
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

use pyo3::pyclass;
use pyo3_special_method_derive::{Repr, Str};

#[pyclass]
#[derive(Str, Repr)]
#[allow(dead_code)]
enum Tester {
    Alpha {
        x: String,
    },
    Beta {
        x: u32,
        y: u32,
    },
    #[pyo3_smd(skip)]
    Gamma {
        x: u32,
        y: u32,
        z: u32,
    },
}

#[test]
fn test_with_str() {
    let res = Tester::Alpha {
        x: "Hello!".to_string(),
    }
    .__str__();
    assert_eq!("Tester.Alpha(x=\"Hello!\")", &res);
}

#[test]
fn test_with_repr() {
    let res = Tester::Gamma { x: 1, y: 2, z: 3 }.__repr__();
    assert_eq!("<variant skipped>", &res);
}