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>
---
 .../call-const-trait-method-pass.rs                | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 src/test/ui/rfc-2632-const-trait-impl/call-const-trait-method-pass.rs

(limited to 'src/test/ui/rfc-2632-const-trait-impl/call-const-trait-method-pass.rs')

diff --git a/src/test/ui/rfc-2632-const-trait-impl/call-const-trait-method-pass.rs b/src/test/ui/rfc-2632-const-trait-impl/call-const-trait-method-pass.rs
new file mode 100644
index 000000000..cf38bc3c9
--- /dev/null
+++ b/src/test/ui/rfc-2632-const-trait-impl/call-const-trait-method-pass.rs
@@ -0,0 +1,42 @@
+// run-pass
+
+#![feature(const_trait_impl)]
+
+struct Int(i32);
+
+impl const std::ops::Add for Int {
+    type Output = Int;
+
+    fn add(self, rhs: Self) -> Self {
+        Int(self.0.plus(rhs.0))
+    }
+}
+
+impl const PartialEq for Int {
+    fn eq(&self, rhs: &Self) -> bool {
+        self.0 == rhs.0
+    }
+    fn ne(&self, other: &Self) -> bool {
+        !self.eq(other)
+    }
+}
+
+pub trait Plus {
+    fn plus(self, rhs: Self) -> Self;
+}
+
+impl const Plus for i32 {
+    fn plus(self, rhs: Self) -> Self {
+        self + rhs
+    }
+}
+
+pub const fn add_i32(a: i32, b: i32) -> i32 {
+    a.plus(b)
+}
+
+const ADD_INT: Int = Int(1i32) + Int(2i32);
+
+fn main() {
+    assert!(ADD_INT == Int(3i32));
+}
-- 
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