Don't clone where you can copy

2026-05-08 01:28:18 +03:00 · 2020-03-31 23:21:03 +03:00
parent 09b8ee30ba
commit 4b2bf9cf66
1 changed files with 1 additions and 1 deletions
@@ -17,6 +17,6 @@ pub(crate) fn remove_sub(&mut self, file_id: FileId) {
        self.subs.remove(&file_id);
    }
    pub(crate) fn subscriptions(&self) -> Vec<FileId> {
-        self.subs.iter().cloned().collect()
+        self.subs.iter().copied().collect()
    }
 }