-
Notifications
You must be signed in to change notification settings - Fork 151
Expand file tree
/
Copy patherrors.rs
More file actions
71 lines (62 loc) · 2.27 KB
/
errors.rs
File metadata and controls
71 lines (62 loc) · 2.27 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
// 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 core::fmt;
use std::error::Error;
use datafusion::arrow::error::ArrowError;
use datafusion::error::DataFusionError as InnerDataFusionError;
use pyo3::{exceptions::PyException, PyErr};
#[derive(Debug)]
pub enum DataFusionError {
ExecutionError(InnerDataFusionError),
ArrowError(ArrowError),
Common(String),
PythonError(PyErr),
}
impl fmt::Display for DataFusionError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
DataFusionError::ExecutionError(e) => write!(f, "DataFusion error: {:?}", e),
DataFusionError::ArrowError(e) => write!(f, "Arrow error: {:?}", e),
DataFusionError::PythonError(e) => write!(f, "Python error {:?}", e),
DataFusionError::Common(e) => write!(f, "{}", e),
}
}
}
impl From<ArrowError> for DataFusionError {
fn from(err: ArrowError) -> DataFusionError {
DataFusionError::ArrowError(err)
}
}
impl From<InnerDataFusionError> for DataFusionError {
fn from(err: InnerDataFusionError) -> DataFusionError {
DataFusionError::ExecutionError(err)
}
}
impl From<PyErr> for DataFusionError {
fn from(err: PyErr) -> DataFusionError {
DataFusionError::PythonError(err)
}
}
impl From<DataFusionError> for PyErr {
fn from(err: DataFusionError) -> PyErr {
match err {
DataFusionError::PythonError(py_err) => py_err,
_ => PyException::new_err(err.to_string()),
}
}
}
impl Error for DataFusionError {}