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  1. #![allow(unreachable_code)]
  2.  
  3.  
  4. fn main() {
  5.     println!("{:?}", {
  6.         struct Foo; struct Bar; struct Baz; impl Into<Bar> for Baz { fn into(self) -> Bar { Bar } } impl Into<Foo> for Baz { fn into(self) -> Foo { Foo } } let b = Baz; b.into::<Foo>();
  7.     });
  8. }
  9.  
  10.  
  11. /* ~~~~=== stderr ===~~~~
  12.    Compiling playground v0.0.1 (/playground)
  13. error[E0107]: wrong number of type arguments: expected 0, found 1
  14.  --> src/main.rs:6:179
  15.   |
  16. 6 |         struct Foo; struct Bar; struct Baz; impl Into<Bar> for Baz { fn into(self) -> Bar { Bar } } impl Into<Foo> for Baz { fn into(self) -> Foo { Foo } } let b = Baz; b.into::<Foo>();
  17.   |                                                                                                                                                                                   ^^^ unexpected type argument
  18.  
  19. error: aborting due to previous error
  20.  
  21. For more information about this error, try `rustc --explain E0107`.
  22. error: Could not compile `playground`.
  23.  
  24. To learn more, run the command again with --verbose.
  25.  
  26. */
  27.  
  28. /* ~~~~=== stdout ===~~~~
  29.  
  30. */
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