Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / clippy / tests / ui / crate_level_checks / std_main_recursion.rs

diff --git a/src/tools/clippy/tests/ui/crate_level_checks/std_main_recursion.rs b/src/tools/clippy/tests/ui/crate_level_checks/std_main_recursion.rs
new file mode 100644 (file)
index 0000000..89ff660
--- /dev/null
+++ b/src/tools/clippy/tests/ui/crate_level_checks/std_main_recursion.rs
@@ -0,0 +1,6 @@
+#[warn(clippy::main_recursion)]
+#[allow(unconditional_recursion)]
+fn main() {
+    println!("Hello, World!");
+    main();
+}