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Jul 16th, 2018
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  1. #[allow(unused_variables)]
  2. // fn main(){
  3.  
  4. // let x = 1.618;
  5. // let y = x;
  6.  
  7. // println!("{}", x);
  8.  
  9. // }
  10.  
  11.  
  12. // fn main() {
  13. // let s = "Fizz".to_string();
  14.  
  15. // change(&s);
  16. // println!("{}",s);
  17. // }
  18.  
  19. // fn change(some_string: &String) {
  20. // some_string.push_str(" Buzz");
  21. // }
  22.  
  23. // struct Superhero<'a> { name: &'a String, power: &'a i32 }
  24.  
  25. // fn main() {
  26. // let n = "Bruce Wayne".to_string();
  27. // let r;
  28. // {
  29. // let p = 98;
  30. // {
  31. // let batman = Superhero{ name: &n, power: &p };
  32. // r = batman.name;
  33. // }
  34. // println!("{}", r);
  35. // }
  36. // }
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