yolo/lib.rs
use std::fmt;
pub trait Yolo<T> {
fn yolo(self) -> T;
}
impl<T> Yolo<T> for Option<T> {
fn yolo(self) -> T {
self.unwrap()
}
}
impl<T, E> Yolo<T> for Result<T, E> where E : fmt::Debug {
fn yolo(self) -> T {
self.unwrap()
}
}
fn get_result(v : i32) -> Result<i32, ()> {
Ok(v)
}
#[test]
fn it_works() {
assert_eq!(Some(123).yolo(), 123);
assert_eq!(get_result(123).yolo(), 123)
}