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, 14 insertions, 0 deletions

diff --git a/src/test/ui/borrowck/issue-88434-minimal-example.rs b/src/test/ui/borrowck/issue-88434-minimal-example.rs
new file mode 100644
index 000000000..7618d001e
--- /dev/null
+++ b/src/test/ui/borrowck/issue-88434-minimal-example.rs
@@ -0,0 +1,14 @@
+// Regression test related to issue 88434
+
+const _CONST: &() = &f(&|_| {});
+//~^ ERROR any use of this value
+//~| WARNING this was previously
+
+const fn f<F>(_: &F)
+where
+    F: FnMut(&u8),
+{
+    panic!() //~ ERROR evaluation of constant value failed
+}
+
+fn main() { }