datafusion_python/expr/
in_subquery.rs

1// Licensed to the Apache Software Foundation (ASF) under one
2// or more contributor license agreements.  See the NOTICE file
3// distributed with this work for additional information
4// regarding copyright ownership.  The ASF licenses this file
5// to you under the Apache License, Version 2.0 (the
6// "License"); you may not use this file except in compliance
7// with the License.  You may obtain a copy of the License at
8//
9//   http://www.apache.org/licenses/LICENSE-2.0
10//
11// Unless required by applicable law or agreed to in writing,
12// software distributed under the License is distributed on an
13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14// KIND, either express or implied.  See the License for the
15// specific language governing permissions and limitations
16// under the License.
17
18use datafusion::logical_expr::expr::InSubquery;
19use pyo3::prelude::*;
20
21use super::PyExpr;
22use super::subquery::PySubquery;
23
24#[pyclass(
25    from_py_object,
26    frozen,
27    name = "InSubquery",
28    module = "datafusion.expr",
29    subclass
30)]
31#[derive(Clone)]
32pub struct PyInSubquery {
33    in_subquery: InSubquery,
34}
35
36impl From<InSubquery> for PyInSubquery {
37    fn from(in_subquery: InSubquery) -> Self {
38        PyInSubquery { in_subquery }
39    }
40}
41
42#[pymethods]
43impl PyInSubquery {
44    fn expr(&self) -> PyExpr {
45        (*self.in_subquery.expr).clone().into()
46    }
47
48    fn subquery(&self) -> PySubquery {
49        self.in_subquery.subquery.clone().into()
50    }
51
52    fn negated(&self) -> bool {
53        self.in_subquery.negated
54    }
55}
datafusion_python/expr/in_subquery.rs

datafusion_python/expr/
in_subquery.rs
