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, 16 insertions, 0 deletions

diff --git a/src/test/ui/generics/generic-temporary.rs b/src/test/ui/generics/generic-temporary.rs
new file mode 100644
index 000000000..b63b534d0
--- /dev/null
+++ b/src/test/ui/generics/generic-temporary.rs
@@ -0,0 +1,16 @@
+// run-pass
+
+fn mk() -> isize { return 1; }
+
+fn chk(a: isize) { println!("{}", a); assert_eq!(a, 1); }
+
+fn apply<T>(produce: fn() -> T,
+            consume: fn(T)) {
+    consume(produce());
+}
+
+pub fn main() {
+    let produce: fn() -> isize = mk;
+    let consume: fn(v: isize) = chk;
+    apply::<isize>(produce, consume);
+}