clippy

Signed-off-by: jayzhan211 <jayzhan211@gmail.com>

Author: jayzhan211

datafusion/common/src/scalar.rs

@@ -3314,13 +3314,14 @@ mod tests {
 
         let array = ScalarValue::new_list(scalars.as_slice(), &DataType::Utf8);
         let result = as_list_array(&array).unwrap();
-        
+
         let expected = wrap_into_list_array(&[&StringArray::from(vec![
             "rust",
             "arrow",
             "data-fusion",
-        ])]).unwrap();
-        
+        ])])
+        .unwrap();
+
         assert_eq!(result, &expected);
     }
 
@@ -3353,12 +3354,10 @@ mod tests {
 
     #[test]
     fn iter_to_array_string_test() {
-        let arr1 = wrap_into_list_array(&[&StringArray::from(vec![
-            "foo", "bar", "baz",
-        ])]).unwrap();
-        let arr2 = wrap_into_list_array(&[&StringArray::from(vec![
-            "rust", "world",
-        ])]).unwrap();
+        let arr1 = wrap_into_list_array(&[&StringArray::from(vec!["foo", "bar", "baz"])])
+            .unwrap();
+        let arr2 =
+            wrap_into_list_array(&[&StringArray::from(vec!["rust", "world"])]).unwrap();
 
         let scalars = vec![
             ScalarValue::List(Arc::new(arr1)),
@@ -4528,13 +4527,16 @@ mod tests {
         // Define list-of-structs scalars
 
         let nl0_array = ScalarValue::iter_to_array(vec![s0.clone(), s1.clone()]).unwrap();
-        let nl0 = ScalarValue::List(Arc::new(wrap_into_list_array(&[&nl0_array]).unwrap()));
+        let nl0 =
+            ScalarValue::List(Arc::new(wrap_into_list_array(&[&nl0_array]).unwrap()));
 
         let nl1_array = ScalarValue::iter_to_array(vec![s2.clone()]).unwrap();
-        let nl1 = ScalarValue::List(Arc::new(wrap_into_list_array(&[&nl1_array]).unwrap()));
+        let nl1 =
+            ScalarValue::List(Arc::new(wrap_into_list_array(&[&nl1_array]).unwrap()));
 
         let nl2_array = ScalarValue::iter_to_array(vec![s1.clone()]).unwrap();
-        let nl2 = ScalarValue::List(Arc::new(wrap_into_list_array(&[&nl2_array]).unwrap()));
+        let nl2 =
+            ScalarValue::List(Arc::new(wrap_into_list_array(&[&nl2_array]).unwrap()));
 
         // iter_to_array for list-of-struct
         let array = ScalarValue::iter_to_array(vec![nl0, nl1, nl2]).unwrap();

datafusion/common/src/utils.rs

@@ -348,7 +348,7 @@ pub fn wrap_into_list_array(arr: &[&dyn Array]) -> Result<ListArray> {
     let lens = arr.iter().map(|x| x.len()).collect::<Vec<_>>();
     // Assume data type is consistent
     let data_type = arr[0].data_type().to_owned();
-    let offsets = OffsetBuffer::from_lengths(lens.into_iter());
+    let offsets = OffsetBuffer::from_lengths(lens);
     // let elements = arr.into_iter().map(|a| a.as_ref()).collect::<Vec<_>>();
     Ok(ListArray::new(
         Arc::new(Field::new("item", data_type, true)),