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, 12 insertions, 0 deletions

diff --git a/src/test/ui/attributes/attrs-with-no-formal-in-generics-3.rs b/src/test/ui/attributes/attrs-with-no-formal-in-generics-3.rs
new file mode 100644
index 000000000..3cfc70b41
--- /dev/null
+++ b/src/test/ui/attributes/attrs-with-no-formal-in-generics-3.rs
@@ -0,0 +1,12 @@
+// This test checks variations on `<#[attr] 'a, #[oops]>`, where
+// `#[oops]` is left dangling (that is, it is unattached, with no
+// formal binding following it).
+
+struct RefIntPair<'a, 'b>(&'a u32, &'b u32);
+
+fn hof_lt<Q>(_: Q)
+    where Q: for <#[allow(unused)] 'a, 'b, #[oops]> Fn(RefIntPair<'a,'b>) -> &'b u32
+    //~^ ERROR trailing attribute after generic parameter
+{}
+
+fn main() {}