extend 1.2.0

Create extensions for types you don't own with extension traits but without the boilerplate.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

use extend::ext;

#[ext]
impl i32 {
    fn add_one(&self) -> Self {
        self + 1
    }

    fn foo() -> MyType {
        MyType
    }
}

#[derive(Debug, Eq, PartialEq)]
struct MyType;

fn main() {
    assert_eq!(i32::foo(), MyType);
    assert_eq!(1.add_one(), 2);
}