From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:13 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ui/consts/issue-54954.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 tests/ui/consts/issue-54954.rs

(limited to 'tests/ui/consts/issue-54954.rs')

diff --git a/tests/ui/consts/issue-54954.rs b/tests/ui/consts/issue-54954.rs
new file mode 100644
index 000000000..520bf508f
--- /dev/null
+++ b/tests/ui/consts/issue-54954.rs
@@ -0,0 +1,19 @@
+const ARR_LEN: usize = Tt::const_val::<[i8; 123]>();
+//~^ ERROR E0790
+
+trait Tt {
+    const fn const_val<T: Sized>() -> usize {
+        //~^ ERROR functions in traits cannot be declared const
+        core::mem::size_of::<T>()
+    }
+}
+
+fn f(z: [f32; ARR_LEN]) -> [f32; ARR_LEN] {
+  //~^ constant
+  //~| constant
+    z
+}
+
+fn main() {
+    let _ = f([1f32; ARR_LEN]);
+}
-- 
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