log_query/
error.rs

1// Copyright 2023 Greptime Team
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use std::any::Any;
16
17use common_error::ext::ErrorExt;
18use common_error::status_code::StatusCode;
19use common_macro::stack_trace_debug;
20use snafu::Snafu;
21
22use crate::TimeFilter;
23
24#[derive(Snafu)]
25#[snafu(visibility(pub))]
26#[stack_trace_debug]
27pub enum Error {
28    #[snafu(display("Invalid time filter: {filter:?}"))]
29    InvalidTimeFilter { filter: TimeFilter },
30
31    #[snafu(display("Invalid date format: {input}"))]
32    InvalidDateFormat { input: String },
33
34    #[snafu(display("Invalid span format: {input}"))]
35    InvalidSpanFormat { input: String },
36
37    #[snafu(display("End time {end} is before start time {start}"))]
38    EndBeforeStart { start: String, end: String },
39}
40
41impl ErrorExt for Error {
42    fn as_any(&self) -> &dyn Any {
43        self
44    }
45
46    fn status_code(&self) -> StatusCode {
47        match self {
48            Error::InvalidTimeFilter { .. }
49            | Error::InvalidDateFormat { .. }
50            | Error::InvalidSpanFormat { .. }
51            | Error::EndBeforeStart { .. } => StatusCode::InvalidArguments,
52        }
53    }
54}
55
56pub type Result<T> = std::result::Result<T, Error>;
log_query/error.rs

log_query/
error.rs
