format

Signed-off-by: tison <wander4096@gmail.com>

.github/workflows/ci.yml

@@ -1,3 +1,17 @@
+# Copyright 2023 Greptime Team
+#
+# Licensed 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.
+
 name: CI
 
 on:
@@ -39,23 +53,16 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  lint:
-    name: Lint
+  check:
+    name: Check
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: korandoru/hawkeye@v4
       - uses: Swatinem/rust-cache@v2
-      - uses: crate-ci/typos@v1.0.4
+      - uses: crate-ci/typos@v1.19.0
       - run: cargo fmt --all -- --check
       - run: cargo clippy --all-targets -- -D warnings
-
-  check:
-    name: Check
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: Swatinem/rust-cache@v2
       - run: cargo check
 
   coverage:

.github/workflows/release.yml

@@ -1,3 +1,17 @@
+# Copyright 2023 Greptime Team
+#
+# Licensed 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.
+
 name: Release
 run-name: publish packages by @${{ github.actor }}
 

.github/workflows/semantic-pull-request.yml

@@ -1,3 +1,17 @@
+# Copyright 2023 Greptime Team
+#
+# Licensed 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.
+
 name: Semantic Pull Request
 
 on:

Cargo.toml

@@ -1,3 +1,17 @@
+# Copyright 2023 Greptime Team
+#
+# Licensed 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.
+
 [package]
 name = "promql-parser"
 readme = "README.md"

README.md

@@ -16,7 +16,12 @@ To parse a simple instant vector selector expression:
 ``` rust
 use promql_parser::parser;
 
-let promql = r#"http_requests_total{environment=~"staging|testing|development",method!="GET"} offset 5m"#;
+let promql = r#"
+    http_requests_total{
+        environment=~"staging|testing|development",
+        method!="GET"
+    } offset 5m
+"#;
 
 match parser::parse(promql) {
     Ok(expr) => {

codecov.yml

@@ -1,3 +1,17 @@
+# Copyright 2023 Greptime Team
+#
+# Licensed 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.
+
 coverage:
   status:
     project:

examples/parser.rs

@@ -15,7 +15,12 @@
 use promql_parser::parser;
 
 fn main() {
-    let promql = r#"http_requests_total{environment=~"staging|testing|development",method!="GET"} offset 5m"#;
+    let promql = r#"
+        http_requests_total{
+            environment=~"staging|testing|development",
+            method!="GET"
+        } offset 5m
+    "#;
 
     match parser::parse(promql) {
         Ok(expr) => {

rust-toolchain.toml

@@ -1,3 +1,17 @@
+# Copyright 2023 Greptime Team
+#
+# Licensed 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.
+
 [toolchain]
 channel = "stable"
 components = ["cargo", "rustfmt", "clippy", "rust-analyzer"]

src/parser/ast.rs

@@ -870,7 +870,7 @@ pub enum Expr {
     Call(Call),
 
     /// Extension represents an extension expression. It is for user to attach additional
-    /// informations to the AST. This parser won't generate Extension node.
+    /// information to the AST. This parser won't generate Extension node.
     Extension(Extension),
 }
 
@@ -1427,7 +1427,7 @@ fn check_ast_for_vector_selector(ex: VectorSelector) -> Result<Expr, String> {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::label::{MatchOp, Matcher, Matchers};
+    use crate::label::{MatchOp, Matcher};
 
     #[test]
     fn test_valid_at_modifier() {

src/parser/mod.rs

@@ -74,7 +74,7 @@ pub trait Prettier: std::fmt::Display {
         }
     }
 
-    /// override format if expr needs to be splited into multiple lines
+    /// override format if expr needs to be split into multiple lines
     fn format(&self, level: usize, _max: usize) -> String {
         format!("{}{self}", indent(level))
     }

src/parser/parse.rs

@@ -31,7 +31,7 @@ pub fn parse(input: &str) -> Result<Expr, String> {
 ///
 /// - all cases SHOULD be covered, and the same literal float and literal
 ///   string SHOULD be the same with the original prometheus.
-/// - all cases will be splitted into different blocks based on the type of parsed Expr.
+/// - all cases will be split into different blocks based on the type of parsed Expr.
 #[cfg(test)]
 mod tests {
     use regex::Regex;