sql/parsers/
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 common_macro::stack_trace_debug;
16use snafu::{Location, Snafu};
17use sqlparser::parser::ParserError;
18
19/// TQL parser & evaluation errors.
20#[derive(Snafu)]
21#[snafu(visibility(pub))]
22#[stack_trace_debug]
23pub enum TQLError {
24    #[snafu(display("Failed to parse TQL expression"))]
25    Parser {
26        #[snafu(source)]
27        error: ParserError,
28        #[snafu(implicit)]
29        location: Location,
30    },
31
32    #[snafu(display("Failed to evaluate TQL expression: {}", msg))]
33    Evaluation { msg: String },
34
35    #[snafu(display("Failed to convert TQL expression to logical expression"))]
36    ConvertToLogicalExpression {
37        #[snafu(source)]
38        error: Box<crate::error::Error>,
39        #[snafu(implicit)]
40        location: Location,
41    },
42}
sql/parsers/error.rs

sql/parsers/
error.rs
