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, 19 insertions, 0 deletions

diff --git a/src/test/ui/feature-gates/feature-gate-yeet_expr-in-cfg.rs b/src/test/ui/feature-gates/feature-gate-yeet_expr-in-cfg.rs
new file mode 100644
index 000000000..a33bd3450
--- /dev/null
+++ b/src/test/ui/feature-gates/feature-gate-yeet_expr-in-cfg.rs
@@ -0,0 +1,19 @@
+// compile-flags: --edition 2021
+
+pub fn demo() -> Option<i32> {
+    #[cfg(nope)]
+    {
+        do yeet //~ ERROR `do yeet` expression is experimental
+    }
+
+    Some(1)
+}
+
+#[cfg(nope)]
+pub fn alternative() -> Result<(), String> {
+    do yeet "hello"; //~ ERROR `do yeet` expression is experimental
+}
+
+fn main() {
+    demo();
+}