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, 25 insertions, 0 deletions

diff --git a/src/test/ui/nll/promoted-bounds.rs b/src/test/ui/nll/promoted-bounds.rs
new file mode 100644
index 000000000..5f95ae13c
--- /dev/null
+++ b/src/test/ui/nll/promoted-bounds.rs
@@ -0,0 +1,25 @@
+fn shorten_lifetime<'a, 'b, 'min>(a: &'a i32, b: &'b i32) -> &'min i32
+where
+    'a: 'min,
+    'b: 'min,
+{
+    if *a < *b {
+        &a
+    } else {
+        &b
+    }
+}
+
+fn main() {
+    let promoted_fn_item_ref = &shorten_lifetime;
+
+    let a = &5;
+    let ptr = {
+        let l = 3;
+        let b = &l; //~ ERROR does not live long enough
+        let c = promoted_fn_item_ref(a, b);
+        c
+    };
+
+    println!("ptr = {:?}", ptr);
+}