Add more detail to `Clone`'s documentation
Add more detail to `Clone`'s documentation

Used as resources:
- https://users.rust-lang.org/t/whats-the-difference-between-trait-copy-and-clone/2609/2?u=carols10cents

GBGamer/rust,GBGamer/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,GBGamer/rust,GBGamer/rust,aidancully/rust,graydon/rust,aidancully/rust,GBGamer/rust,GBGamer/rust,GBGamer/rust,graydon/rust,graydon/rust,aidancully/rust,GBGamer/rust