diff options
Diffstat (limited to 'helix-core/src/transaction.rs')
| -rw-r--r-- | helix-core/src/transaction.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/helix-core/src/transaction.rs b/helix-core/src/transaction.rs index 9cb51718..000782dd 100644 --- a/helix-core/src/transaction.rs +++ b/helix-core/src/transaction.rs @@ -314,8 +314,10 @@ impl ChangeSet { /// `true` when the set is empty. #[inline] pub fn is_empty(&self) -> bool { - let len = self.changes.len(); - len == 0 || (len == 1 && self.changes[0] == Operation::Retain(self.len)) + match self.changes.as_slice() { + [] | [Operation::Retain(_)] => true, + _ => false, + } } /// Map a position through the changes. |