| error: for loop over an `Option`. This is more readably written as an `if let` statement |
| --> $DIR/macro-issue-140747.rs:9:14 |
| | |
| LL | for _ in x! {} {} |
| | ^^^^^ |
| | |
| note: the lint level is defined here |
| --> $DIR/macro-issue-140747.rs:1:11 |
| | |
| LL | #![forbid(for_loops_over_fallibles)] |
| | ^^^^^^^^^^^^^^^^^^^^^^^^ |
| help: to check pattern in a loop use `while let` |
| | |
| LL - for _ in x! {} {} |
| LL + while let Some(_) = x! {} {} |
| | |
| help: consider using `if let` to clear intent |
| | |
| LL - for _ in x! {} {} |
| LL + if let Some(_) = x! {} {} |
| | |
| |
| error: aborting due to 1 previous error |
| |
