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/regions/regions-free-region-ordering-callee-4.rs b/src/test/ui/regions/regions-free-region-ordering-callee-4.rs
new file mode 100644
index 000000000..de58dd0b1
--- /dev/null
+++ b/src/test/ui/regions/regions-free-region-ordering-callee-4.rs
@@ -0,0 +1,11 @@
+// Tests that callees correctly infer an ordering between free regions
+// that appear in their parameter list.  See also
+// regions-free-region-ordering-caller.rs
+
+fn ordering4<'a, 'b, F>(a: &'a usize, b: &'b usize, x: F) where F: FnOnce(&'a &'b usize) {
+    //~^ ERROR reference has a longer lifetime than the data it references
+    // Do not infer ordering from closure argument types.
+    let z: Option<&'a &'b usize> = None;
+}
+
+fn main() {}