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, 20 insertions, 0 deletions

diff --git a/src/test/ui/binop/issue-93927.rs b/src/test/ui/binop/issue-93927.rs
new file mode 100644
index 000000000..de27c9785
--- /dev/null
+++ b/src/test/ui/binop/issue-93927.rs
@@ -0,0 +1,20 @@
+// Regression test for #93927: suggested trait bound for T should be Eq, not PartialEq
+struct MyType<T>(T);
+
+impl<T> PartialEq for MyType<T>
+where
+    T: Eq,
+{
+    fn eq(&self, other: &Self) -> bool {
+        true
+    }
+}
+
+fn cond<T: PartialEq>(val: MyType<T>) -> bool {
+    val == val
+    //~^ ERROR binary operation `==` cannot be applied to type `MyType<T>`
+}
+
+fn main() {
+    cond(MyType(0));
+}