Files
simple-rust-tests/ops/src/main.rs
2020-01-31 01:07:46 +08:00

65 lines
1.2 KiB
Rust

#[derive(Debug, Clone)]
struct Point {
x: i32,
y: i32,
}
impl std::ops::Add<Point> for Point {
type Output = Self;
fn add(self, rhs: Self) -> Self {
Point {
x: self.x + rhs.x,
y: self.y + rhs.y,
}
}
}
impl std::ops::Sub<Point> for Point {
type Output = Self;
fn sub(self, rhs: Self) -> Self {
Point {
x: self.x - rhs.x,
y: self.y - rhs.y,
}
}
}
impl std::ops::Mul<Point> for Point {
type Output = Self;
fn mul(self, rhs: Self) -> Self {
Point {
x: self.x * rhs.x,
y: self.y * rhs.y,
}
}
}
impl std::ops::Div<Point> for Point {
type Output = Self;
fn div(self, rhs: Self) -> Self {
Point {
x: self.x / rhs.x,
y: self.y / rhs.y,
}
}
}
fn main() {
let a = Point { x: 2, y: 3, };
let b = Point { x: 4, y: 5, };
let c = a.clone() + b.clone();
let d = a.clone() - b.clone();
let e = a.clone() * b.clone();
let f = a.clone() / b.clone();
println!("{:?}", a);
println!("{:?}", b);
println!("{:?}", c);
println!("{:?}", d);
println!("{:?}", e);
println!("{:?}", f);
}