Adding upstream version 1.66.0+dfsg1.upstream/1.66.0+dfsg1

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

1 files changed, 17 insertions, 0 deletions

diff --git a/src/test/ui/generator/clone-impl-static.rs b/src/test/ui/generator/clone-impl-static.rs
new file mode 100644
index 000000000..55ed0f281
--- /dev/null
+++ b/src/test/ui/generator/clone-impl-static.rs
@@ -0,0 +1,17 @@
+// gate-test-generator_clone
+// Verifies that static generators cannot be cloned/copied.
+
+#![feature(generators, generator_clone)]
+
+fn main() {
+    let gen = static move || {
+        yield;
+    };
+    check_copy(&gen);
+    //~^ ERROR Copy` is not satisfied
+    check_clone(&gen);
+    //~^ ERROR Clone` is not satisfied
+}
+
+fn check_copy<T: Copy>(_x: &T) {}
+fn check_clone<T: Clone>(_x: &T) {}