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Feb 17th, 2019
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  1. #![allow(unreachable_code)]
  2.  
  3.  
  4. fn main() {
  5. println!("{:?}", {
  6. 9001 as char
  7. });
  8. }
  9.  
  10.  
  11. /* ~~~~=== stderr ===~~~~
  12. Compiling playground v0.0.1 (/playground)
  13. error: only u8 can be cast into char
  14. --> src/main.rs:6:9
  15. |
  16. 6 | 9001 as char
  17. | ^^^^^^^^^^^^ help: use a char literal instead: `'\u{2329}'`
  18. |
  19. = note: #[deny(overflowing_literals)] on by default
  20.  
  21. error: aborting due to previous error
  22.  
  23. error: Could not compile `playground`.
  24.  
  25. To learn more, run the command again with --verbose.
  26.  
  27. */
  28.  
  29. /* ~~~~=== stdout ===~~~~
  30.  
  31. */
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