TwoVec: A Very Silly Container

Lets say you want to store two different types of objects in 1 container. Simple right? Just slap those puppies in a tuple and you're good to go: let list : Vec <( u8 , f32 )> = vec! [( 255 , 20.0 ), ( 10 , 37.0 )]; But what if you wanted to include elements of two different types in arbitrary orders ? Thankfully, there's sum types for that: pub enum Val { A ( u8 ), B ( f32 ), } ... { let list =…