Feature request: Getters and Setters that implement a Trait about getset HOT 1 OPEN

Since I cannot edit the description on my phone, I will add some extra information here:

One of the motivations for this is that rust does not have C++ like duck typing for generics. In C++, I could write:

void move(T obj, f32 dt) {
obj.x += obj.vx * dt;
obj.y += obj.vy * dt;
}

And this could be called with any struct that has the fields x, vx, y, and vy.

Rust does not allow this because generics are type checked before they are momomorphized.

from getset.