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, 11 insertions, 0 deletions

diff --git a/src/test/ui/const-generics/concrete-const-as-fn-arg.rs b/src/test/ui/const-generics/concrete-const-as-fn-arg.rs
new file mode 100644
index 000000000..372f0433e
--- /dev/null
+++ b/src/test/ui/const-generics/concrete-const-as-fn-arg.rs
@@ -0,0 +1,11 @@
+// Test that a concrete const type i.e. A<2>, can be used as an argument type in a function
+// run-pass
+
+struct A<const N: usize>; // ok
+
+fn with_concrete_const_arg(_: A<2>) -> u32 { 17 }
+
+fn main() {
+    let val: A<2> = A;
+    assert_eq!(with_concrete_const_arg(val), 17);
+}