Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/ui/threads-sendsync/sendfn-is-a-block.rs b/tests/ui/threads-sendsync/sendfn-is-a-block.rs
new file mode 100644
index 000000000..62807d894
--- /dev/null
+++ b/tests/ui/threads-sendsync/sendfn-is-a-block.rs
@@ -0,0 +1,11 @@
+// run-pass
+
+
+fn test<F>(f: F) -> usize where F: FnOnce(usize) -> usize {
+    return f(22);
+}
+
+pub fn main() {
+    let y = test(|x| 4 * x);
+    assert_eq!(y, 88);
+}