| error: invalid format string: unmatched `}` found | |
| --> $DIR/format-expanded-string.rs:19:13 | |
| | | |
| LL | format!(concat!("abc}")); | |
| | ^^^^^^^^^^^^^^^ unmatched `}` in format string | |
| | | |
| = note: if you intended to print `}`, you can escape it using `}}` | |
| error: invalid format string: unmatched `}` found | |
| --> $DIR/format-expanded-string.rs:22:34 | |
| | | |
| LL | format!(err_with_input_span!("")); | |
| | ^^ unmatched `}` in format string | |
| | | |
| = note: if you intended to print `}`, you can escape it using `}}` | |
| error: aborting due to 2 previous errors | |