tests/ui/errors/span-format_args-issue-140578.stderr

error[E0282]: type annotations needed
  --> $DIR/span-format_args-issue-140578.rs:2:28
   |
LL |   print!("{:?} {a} {a:?}", [], a = 1 + 1);
   |           ----             ^^ cannot infer type
   |           |
   |           required by this formatting parameter
   |
   = note: the type must also implement `Debug`
   = note: required for `[_; 0]` to implement `Debug`

error[E0282]: type annotations needed
  --> $DIR/span-format_args-issue-140578.rs:7:30
   |
LL |   println!("{:?} {a} {a:?}", [], a = 1 + 1);
   |             ----             ^^ cannot infer type
   |             |
   |             required by this formatting parameter
   |
   = note: the type must also implement `Debug`
   = note: required for `[_; 0]` to implement `Debug`

error[E0282]: type annotations needed
  --> $DIR/span-format_args-issue-140578.rs:12:35
   |
LL |   println!("{:?} {:?} {a} {a:?}", [], [], a = 1 + 1);
   |             ----                  ^^ cannot infer type
   |             |
   |             required by this formatting parameter
   |
   = note: the type must also implement `Debug`
   = note: required for `[_; 0]` to implement `Debug`

error[E0282]: type annotations needed
  --> $DIR/span-format_args-issue-140578.rs:17:41
   |
LL |   println!("{:?} {:?} {a} {a:?} {b:?}", [], [], a = 1 + 1, b = []);
   |             ----                        ^^ cannot infer type
   |             |
   |             required by this formatting parameter
   |
   = note: the type must also implement `Debug`
   = note: required for `[_; 0]` to implement `Debug`

error[E0282]: type annotations needed
  --> $DIR/span-format_args-issue-140578.rs:26:9
   |
LL |   {:?} {:?}
   |   ---- required by this formatting parameter
...
LL |         [],
   |         ^^ cannot infer type
   |
   = note: the type must also implement `Debug`
   = note: required for `[_; 0]` to implement `Debug`

error: aborting due to 5 previous errors

For more information about this error, try `rustc --explain E0282`.