diff options
| -rw-r--r-- | src/commute.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/commute.rs b/src/commute.rs index 455e1a5..39deebf 100644 --- a/src/commute.rs +++ b/src/commute.rs @@ -81,7 +81,7 @@ where // to be reverse line order (bottom to top), which also // happens to be reverse of the order they're stored .rev() - .fold(Some(after.clone()), |after, next| + .fold(Some(after.clone()), |after, next| after .and_then(|after| commute(next, &after)) .map(|(commuted_after, _)| commuted_after) |