How to convert FVector3d to FVector3f

I’m going to convert project ue4 to ue5.

However, there are issues such as engine::FVector = FVector3f → FVector3d.
I want to use the operator= function. And then I search it, but it’s not there

So how do I convert it
project code used FVector3f.

At very least you always can do :

FVector3f src;
FVector3d dst(src.X, src.Y, src.Z);

Can’t check constructors list right now, but probably there is one that able to perform conversion directly.

I found this

that say, “only falling back to the explicit FVector3f or FVector3d types where you absolutely need to ensure a particular type”

But,
It is already in use(FVector3f) in many places in the project, so it is difficult to explicitly change the shape.