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, 10 insertions, 0 deletions

diff --git a/src/test/ui/consts/const-eval/auxiliary/stability.rs b/src/test/ui/consts/const-eval/auxiliary/stability.rs
new file mode 100644
index 000000000..e61595518
--- /dev/null
+++ b/src/test/ui/consts/const-eval/auxiliary/stability.rs
@@ -0,0 +1,10 @@
+// Crate that exports a const fn. Used for testing cross-crate.
+
+#![crate_type="rlib"]
+#![stable(feature = "rust1", since = "1.0.0")]
+
+#![feature(staged_api)]
+
+#[stable(feature = "rust1", since = "1.0.0")]
+#[rustc_const_unstable(feature="foo", issue = "none")]
+pub const fn foo() -> u32 { 42 }