The above code is defining a trait named Enlarge in Rust. This trait has an associated type
Output and a method enlarge_with that takes a reference to self and a parameter alpha of
type T. The method returns an object of type Output. This trait can be implemented for types to
provide the functionality of enlarging or modifying the object with the provided alpha value.
The above code is defining a trait named Hull in Rust. This trait has a generic type T that must
be sized. It also has an associated type Output. The trait has a method hull_with that takes a
reference to another object of type T and returns an object of type Output. This trait can be
implemented for different types to provide the hull_with functionality.
The above code is defining a trait in Rust called Intersect. This trait has one associated type
Output and one method intersect_with that takes a reference to another object of type T and
returns an object of type Output. This trait can be implemented for various types to provide
custom intersection behavior.