Impl Add for type alias tuple (f64, f64)

Question

I have a custom type Point

type Point = (f64, f64);

And I want to add two Points together but I get this error

err         


        

Answer 1

No, you don't have a Point type. The type keyword unfortunately does not create a new type, but only a new name (alias) for an existing type.

To create a type, use:

struct Point(f64, f64);