1// Copyright 2020 The Android Open Source Project
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
15package rust
16
17import (
18	"android/soong/rust/config"
19)
20
21type ClippyProperties struct {
22	// whether to run clippy.
23	Clippy *bool
24}
25
26type clippy struct {
27	Properties ClippyProperties
28}
29
30func (c *clippy) props() []interface{} {
31	return []interface{}{&c.Properties}
32}
33
34func (c *clippy) flags(ctx ModuleContext, flags Flags, deps PathDeps) (Flags, PathDeps) {
35	if c.Properties.Clippy != nil && !*c.Properties.Clippy {
36		return flags, deps
37	}
38	enabled, lints := config.ClippyLintsForDir(ctx.ModuleDir())
39	flags.Clippy = enabled
40	flags.ClippyFlags = append(flags.ClippyFlags, lints)
41	return flags, deps
42}
43