From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/ui/const-generics/issue-80471.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 src/test/ui/const-generics/issue-80471.rs

(limited to 'src/test/ui/const-generics/issue-80471.rs')

diff --git a/src/test/ui/const-generics/issue-80471.rs b/src/test/ui/const-generics/issue-80471.rs
new file mode 100644
index 000000000..d0af8a5ea
--- /dev/null
+++ b/src/test/ui/const-generics/issue-80471.rs
@@ -0,0 +1,13 @@
+#![feature(adt_const_params)]
+//~^ WARN the feature `adt_const_params` is incomplete and may not be safe to use and/or cause compiler crashes [incomplete_features]
+
+#[derive(PartialEq, Eq)]
+enum Nat {
+    Z,
+    S(Box<Nat>),
+}
+
+fn foo<const N: Nat>() {}
+//~^ ERROR `Box<Nat>` must be annotated with `#[derive(PartialEq, Eq)]` to be used as the type of a const parameter
+
+fn main() {}
-- 
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