databend_common_ast/lib.rs
1// Copyright 2021 Datafuse Labs
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
15// TODO(xuanwo): Add crate level documents here.
16
17#[allow(clippy::collapsible_match)]
18pub mod ast;
19pub mod parser;
20mod parser_error;
21pub mod span;
22mod visitor;
23
24pub use parser_error::ParseError;
25pub use visitor::StatementReplacer;
26pub type Result<T> = std::result::Result<T, ParseError>;
27
28pub use span::Range;
29pub use span::Span;