Fix issue 90038

src/test/ui/enum-discriminant/issue-90038.rs

@@ -0,0 +1,21 @@
+// run-pass
+
+#[repr(u32)]
+pub enum Foo {
+    // Greater than or equal to 2
+    A = 2,
+}
+
+pub enum Bar {
+    A(Foo),
+    // More than two const variants
+    B,
+    C,
+}
+
+fn main() {
+    match Bar::A(Foo::A) {
+        Bar::A(_) => (),
+        _ => unreachable!(),
+    }
+}