Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/rc_mutex.rs b/src/tools/clippy/tests/ui/rc_mutex.rs
new file mode 100644
index 000000000..18e8a2e01
--- /dev/null
+++ b/src/tools/clippy/tests/ui/rc_mutex.rs
@@ -0,0 +1,36 @@
+#![warn(clippy::rc_mutex)]
+#![allow(unused, clippy::blacklisted_name)]
+
+use std::rc::Rc;
+use std::sync::Mutex;
+
+pub struct MyStructWithPrivItem {
+    foo: Rc<Mutex<i32>>,
+}
+
+pub struct MyStructWithPubItem {
+    pub foo: Rc<Mutex<i32>>,
+}
+
+pub struct SubT<T> {
+    foo: T,
+}
+
+pub enum MyEnum {
+    One,
+    Two,
+}
+
+// All of these test should be trigger the lint because they are not
+// part of the public api
+fn test1<T>(foo: Rc<Mutex<T>>) {}
+fn test2(foo: Rc<Mutex<MyEnum>>) {}
+fn test3(foo: Rc<Mutex<SubT<usize>>>) {}
+
+// All of these test should be allowed because they are part of the
+// public api and `avoid_breaking_exported_api` is `false` by default.
+pub fn pub_test1<T>(foo: Rc<Mutex<T>>) {}
+pub fn pub_test2(foo: Rc<Mutex<MyEnum>>) {}
+pub fn pub_test3(foo: Rc<Mutex<SubT<usize>>>) {}
+
+fn main() {}