test: replace assert!(<actual> == <real>) by assert_eq!(<actual>, <re…

…al>) in some tests

crates/iceberg/src/arrow/record_batch_projector.rs

@@ -190,7 +190,7 @@ mod test {
             RecordBatchProjector::new(schema.clone(), &[1, 3], field_id_fetch_func, |_| true)
                 .unwrap();
 
-        assert!(projector.field_indices.len() == 2);
+        assert_eq!(projector.field_indices.len(), 2);
         assert_eq!(projector.field_indices[0], vec![0]);
         assert_eq!(projector.field_indices[1], vec![0, 1]);
 

crates/iceberg/src/spec/manifest.rs

@@ -2691,21 +2691,21 @@ mod tests {
         }
         let res = writer.write_manifest_file().await.unwrap();
 
-        assert!(res.partitions.len() == 3);
-        assert!(res.partitions[0].lower_bound == Some(Datum::int(1111)));
-        assert!(res.partitions[0].upper_bound == Some(Datum::int(2021)));
+        assert_eq!(res.partitions.len(), 3);
+        assert_eq!(res.partitions[0].lower_bound, Some(Datum::int(1111)));
+        assert_eq!(res.partitions[0].upper_bound, Some(Datum::int(2021)));
         assert!(!res.partitions[0].contains_null);
-        assert!(res.partitions[0].contains_nan == Some(false));
+        assert_eq!(res.partitions[0].contains_nan, Some(false));
 
-        assert!(res.partitions[1].lower_bound == Some(Datum::float(1.0)));
-        assert!(res.partitions[1].upper_bound == Some(Datum::float(15.5)));
+        assert_eq!(res.partitions[1].lower_bound, Some(Datum::float(1.0)));
+        assert_eq!(res.partitions[1].upper_bound, Some(Datum::float(15.5)));
         assert!(res.partitions[1].contains_null);
-        assert!(res.partitions[1].contains_nan == Some(true));
+        assert_eq!(res.partitions[1].contains_nan, Some(true));
 
-        assert!(res.partitions[2].lower_bound == Some(Datum::double(1.0)));
-        assert!(res.partitions[2].upper_bound == Some(Datum::double(25.5)));
+        assert_eq!(res.partitions[2].lower_bound, Some(Datum::double(1.0)));
+        assert_eq!(res.partitions[2].upper_bound, Some(Datum::double(25.5)));
         assert!(!res.partitions[2].contains_null);
-        assert!(res.partitions[2].contains_nan == Some(false));
+        assert_eq!(res.partitions[2].contains_nan, Some(false));
     }
 
     #[tokio::test]

crates/integration_tests/tests/scan_all_type.rs

@@ -204,7 +204,7 @@ async fn test_scan_all_type() {
         .into_iter(),
     )
     .unwrap();
-    assert!(col12.data_type() == &DataType::FixedSizeBinary(10));
+    assert_eq!(col12.data_type(), &DataType::FixedSizeBinary(10));
     let col13 = FixedSizeBinaryArray::try_from_iter(
         vec![
             Uuid::new_v4().as_bytes().to_vec(),