Operator overloading

Rust

impl Add for Point {
    type Output = Point;

    fn add(self, other: Point) -> Point {
        Point { x: self.x + other.x, y: self.y + other.y }
    }
}

Run

C++

Point& operator+ (const Point &other) {
    this->x += other.x;
    this->y += other.y;
    return *this;
}

Run