Vendor dependencies for 0.3.0 release

vendor/sysinfo/tests/code_checkers/mod.rs

@@ -0,0 +1,50 @@
+// Take a look at the license at the top of the repository in the LICENSE file.
+
+mod docs;
+mod headers;
+mod signals;
+mod utils;
+
+use std::path::Path;
+use utils::TestResult;
+
+#[allow(clippy::type_complexity)]
+const CHECKS: &[(fn(&str, &Path) -> TestResult, &[&str])] = &[
+    (headers::check_license_header, &["src", "tests", "examples"]),
+    (signals::check_signals, &["src"]),
+    (docs::check_docs, &["src"]),
+];
+
+fn handle_tests(res: &mut [TestResult]) {
+    utils::read_dirs(
+        &["benches", "examples", "src", "tests"],
+        &mut |p: &Path, c: &str| {
+            if let Some(first) = p.iter().next().and_then(|first| first.to_str()) {
+                for (pos, (check, filter)) in CHECKS.iter().enumerate() {
+                    if filter.contains(&first) {
+                        res[pos] += check(c, p);
+                    }
+                }
+            }
+        },
+    );
+}
+
+#[test]
+fn code_checks() {
+    let mut res = Vec::new();
+
+    for _ in CHECKS {
+        res.push(TestResult {
+            nb_tests: 0,
+            nb_errors: 0,
+        });
+    }
+
+    handle_tests(&mut res);
+
+    for r in res {
+        assert_eq!(r.nb_errors, 0);
+        assert_ne!(r.nb_tests, 0);
+    }
+}