Merging upstream version 1.74.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/ui/match/issue-72896-non-partial-eq-const.rs b/tests/ui/match/issue-72896-non-partial-eq-const.rs
new file mode 100644
index 000000000..a3095f0be
--- /dev/null
+++ b/tests/ui/match/issue-72896-non-partial-eq-const.rs
@@ -0,0 +1,24 @@
+// run-pass
+trait EnumSetType {
+    type Repr;
+}
+
+enum Enum8 { }
+impl EnumSetType for Enum8 {
+    type Repr = u8;
+}
+
+#[derive(PartialEq, Eq)]
+struct EnumSet<T: EnumSetType> {
+    __enumset_underlying: T::Repr,
+}
+
+const CONST_SET: EnumSet<Enum8> = EnumSet { __enumset_underlying: 3 };
+
+fn main() {
+    match CONST_SET {
+        CONST_SET => { /* ok */ } //~WARN: must implement `PartialEq`
+        //~| previously accepted
+        _ => panic!("match fell through?"),
+    }
+}