Add type annotation to fix build

apache · Sep 26, 2024 · 7896455 · 7896455
1 parent 8428653
commit 7896455
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arrow-select/src/dictionary.rs b/arrow-select/src/dictionary.rs
@@ -315,7 +315,7 @@ mod tests {
         assert_eq!(merged.values.as_ref(), &expected);
         assert_eq!(merged.key_mappings.len(), 2);
         assert_eq!(&merged.key_mappings[0], &[0, 0, 0, 1, 0]);
-        assert_eq!(&merged.key_mappings[1], &[]);
+        assert_eq!(&merged.key_mappings[1], &[] as &[i32; 0]);
     }
 
     #[test]