clippy

risingwavelabs · Jun 9, 2023 · 8177f86 · 8177f86
1 parent 7f1904f
commit 8177f86
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/expr/src/sig/func.rs b/src/expr/src/sig/func.rs
@@ -119,7 +119,7 @@ mod tests {
         // convert FUNC_SIG_MAP to a more convenient map for testing
         let mut new_map: BTreeMap<PbType, BTreeMap<Vec<DataTypeName>, Vec<FuncSign>>> =
             BTreeMap::new();
-        for ((func, num_args), sigs) in FUNC_SIG_MAP.0.iter() {
+        for ((func, num_args), sigs) in &FUNC_SIG_MAP.0 {
             for sig in sigs {
                 // validate the FUNC_SIG_MAP is consistent
                 assert_eq!(func, &sig.func);