| // Licensed to the Apache Software Foundation (ASF) under one or more | |
| // contributor license agreements. See the NOTICE file distributed with | |
| // this work for additional information regarding copyright ownership. | |
| // The ASF licenses this file to You under the Apache License, Version 2.0 | |
| // (the "License"); you may not use this file except in compliance with | |
| // the License. You may obtain a copy of the License at | |
| // | |
| // http://www.apache.org/licenses/LICENSE-2.0 | |
| // | |
| // Unless required by applicable law or agreed to in writing, software | |
| // distributed under the License is distributed on an "AS IS" BASIS, | |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| // See the License for the specific language governing permissions and | |
| // limitations under the License. | |
| use std::any::Any; | |
| use datafusion::physical_expr::{PhysicalExpr, PhysicalExprRef}; | |
| pub mod bloom_filter_might_contain; | |
| pub mod cast; | |
| pub mod get_indexed_field; | |
| pub mod get_map_value; | |
| pub mod named_struct; | |
| pub mod row_num; | |
| pub mod spark_monotonically_increasing_id; | |
| pub mod spark_partition_id; | |
| pub mod spark_randn; | |
| pub mod spark_scalar_subquery_wrapper; | |
| pub mod spark_udf_wrapper; | |
| pub mod string_contains; | |
| pub mod string_ends_with; | |
| pub mod string_starts_with; | |
| #[allow(dead_code)] | |
| fn down_cast_any_ref(any: &dyn Any) -> &dyn Any { | |
| if any.is::<PhysicalExprRef>() { | |
| any.downcast_ref::<PhysicalExprRef>() | |
| .expect("Expected a PhysicalExpr") | |
| .as_ref() as &dyn Any | |
| } else if any.is::<Box<dyn PhysicalExpr>>() { | |
| any.downcast_ref::<Box<dyn PhysicalExpr>>() | |
| .expect("Expected a PhysicalExpr") | |
| .as_ref() as &dyn Any | |
| } else { | |
| any | |
| } | |
| } |