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Sep 16th, 2019
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  1. #![allow(unreachable_code)]
  2.  
  3.  
  4. fn main() {
  5. println!("{:?}", {
  6. struct Foo { x: i64 }; let foo = Foo { x: 0 }; println("{}", Foo)
  7. });
  8. }
  9.  
  10.  
  11. /* ~~~~=== stderr ===~~~~
  12. Compiling playground v0.0.1 (/playground)
  13. error[E0423]: expected function, found macro `println`
  14. --> src/main.rs:6:56
  15. |
  16. 6 | struct Foo { x: i64 }; let foo = Foo { x: 0 }; println("{}", Foo)
  17. | ^^^^^^^ help: use `!` to invoke the macro: `println!`
  18.  
  19. error[E0423]: expected value, found struct `Foo`
  20. --> src/main.rs:6:70
  21. |
  22. 6 | struct Foo { x: i64 }; let foo = Foo { x: 0 }; println("{}", Foo)
  23. | ^^^
  24. | |
  25. | did you mean `Foo { /* fields */ }`?
  26. | help: a local variable with a similar name exists: `foo`
  27.  
  28. error: aborting due to 2 previous errors
  29.  
  30. For more information about this error, try `rustc --explain E0423`.
  31. error: Could not compile `playground`.
  32.  
  33. To learn more, run the command again with --verbose.
  34.  
  35. */
  36.  
  37. /* ~~~~=== stdout ===~~~~
  38.  
  39. */
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