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

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

diff --git a/src/tools/clippy/tests/ui/cfg_attr_rustfmt.rs b/src/tools/clippy/tests/ui/cfg_attr_rustfmt.rs
new file mode 100644 (file)
index 0000000..9c0fcf6
--- /dev/null
+++ b/src/tools/clippy/tests/ui/cfg_attr_rustfmt.rs
@@ -0,0 +1,31 @@
+// run-rustfix
+#![feature(stmt_expr_attributes)]
+
+#![allow(unused, clippy::no_effect)]
+#![warn(clippy::deprecated_cfg_attr)]
+
+// This doesn't get linted, see known problems
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
+#[rustfmt::skip]
+trait Foo
+{
+fn foo(
+);
+}
+
+fn skip_on_statements() {
+    #[cfg_attr(rustfmt, rustfmt::skip)]
+    5+3;
+}
+
+#[cfg_attr(rustfmt, rustfmt_skip)]
+fn main() {
+    foo::f();
+}
+
+mod foo {
+    #![cfg_attr(rustfmt, rustfmt_skip)]
+
+    pub fn f() {}
+}