Merging upstream version 1.73.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/ui/generic-const-items/elided-lifetimes.rs b/tests/ui/generic-const-items/elided-lifetimes.rs
new file mode 100644
index 000000000..cca73e2e8
--- /dev/null
+++ b/tests/ui/generic-const-items/elided-lifetimes.rs
@@ -0,0 +1,18 @@
+#![feature(generic_const_items)]
+#![allow(incomplete_features)]
+
+// Check that we forbid elided lifetimes inside the generics of const items.
+
+const K<T>: () = ()
+where
+    &T: Copy; //~ ERROR `&` without an explicit lifetime name cannot be used here
+
+const I<const S: &str>: &str = "";
+//~^ ERROR `&` without an explicit lifetime name cannot be used here
+//~| ERROR `&str` is forbidden as the type of a const generic parameter
+
+const B<T: Trait<'_>>: () = (); //~ ERROR `'_` cannot be used here
+
+trait Trait<'a> {}
+
+fn main() {}