Get rid of unnecessary clone when constructing page token

Author: benthecarman

lightning-persister/src/fs_store/v2.rs

@@ -146,15 +146,15 @@ impl FilesystemStoreState {
 		let page_entries: Vec<_> =
 			entries.iter().skip(start_idx).take(PAGE_SIZE).cloned().collect();
 
-		let keys: Vec<String> = page_entries.iter().map(|(_, key)| key.clone()).collect();
-
 		// Determine next page token
 		let next_page_token = if start_idx + PAGE_SIZE < entries.len() {
 			page_entries.last().map(|(mtime, key)| PageToken::new(format_page_token(*mtime, key)))
 		} else {
 			None
 		};
 
+		let keys: Vec<String> = page_entries.into_iter().map(|(_, key)| key).collect();
+
 		Ok(PaginatedListResponse { keys, next_page_token })
 	}
 }