xtask/
clippy.rs

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1use std::process::{Command, Stdio};
2
3use cargo_metadata::{Metadata, MetadataCommand};
4
5use crate::Backend;
6
7#[derive(Debug, clap::Args)]
8pub struct ClippyArgs {
9    /// Run clippy for a specific backend
10    #[clap(default_value_t = Backend::All)]
11    pub backend: Backend,
12    /// do not abort running if we encounter an error
13    /// while running clippy for all backends
14    #[clap(long = "keep-going")]
15    pub keep_going: bool,
16    /// additional flags passed to cargo clippy
17    ///
18    /// This is useful for passing custom arguments like `cargo clippy --fix`
19    pub flags: Vec<String>,
20}
21
22impl ClippyArgs {
23    pub(crate) fn run(&self) {
24        let metadata = MetadataCommand::default().exec().unwrap();
25        let failed = if matches!(self.backend, Backend::All) {
26            let mut failed = false;
27            for backend in Backend::ALL {
28                if !self.run_for_backend(*backend, &metadata) {
29                    failed = true;
30                    if !self.keep_going {
31                        break;
32                    }
33                }
34            }
35            failed
36        } else {
37            !self.run_for_backend(self.backend, &metadata)
38        };
39        if failed {
40            std::process::exit(1);
41        }
42    }
43
44    fn run_for_backend(&self, backend: Backend, metadata: &Metadata) -> bool {
45        let exclude = crate::utils::get_exclude_for_backend(&backend.to_string(), metadata);
46        let flags = [
47            "-F".into(),
48            format!("diesel/{backend}"),
49            "-F".into(),
50            format!("diesel_derives/{backend}"),
51            "-F".into(),
52            format!("diesel_cli/{backend}"),
53            "-F".into(),
54            format!("diesel_tests/{backend}"),
55            "-F".into(),
56            format!("diesel-dynamic-schema/{backend}"),
57        ];
58        let mut command = Command::new("cargo");
59
60        command
61            .args([
62                "clippy",
63                "--workspace",
64                "--no-default-features",
65                "--all-targets",
66            ])
67            .args(exclude)
68            .args(flags)
69            .args(["-F", "diesel/extras", "-F", "diesel/with-deprecated"])
70            .args(&self.flags)
71            .current_dir(&metadata.workspace_root);
72
73        println!("Run clippy via `{command:?}`");
74        command
75            .stderr(Stdio::inherit())
76            .stdout(Stdio::inherit())
77            .status()
78            .unwrap()
79            .success()
80    }
81}
xtask/clippy.rs

xtask/
clippy.rs
