diff options
| -rw-r--r-- | src/exercise.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/exercise.rs b/src/exercise.rs index ec694df..e4a4145 100644 --- a/src/exercise.rs +++ b/src/exercise.rs @@ -217,8 +217,7 @@ path = "{}.rs""#, let matched_line_index = source .lines() .enumerate() - .filter_map(|(i, line)| if re.is_match(line) { Some(i) } else { None }) - .next() + .find_map(|(i, line)| if re.is_match(line) { Some(i) } else { None }) .expect("This should not happen at all"); let min_line = ((matched_line_index as i32) - (CONTEXT as i32)).max(0) as usize; |