Add regression test for #66756

rust-lang · Nov 26, 2019 · 582affd · 582affd
1 parent 2626cfb
commit 582affd
Showing 1 changed file with 27 additions and 0 deletions.
diff --git a/src/test/ui/consts/control-flow/exhaustive-c-like-enum-match.rs b/src/test/ui/consts/control-flow/exhaustive-c-like-enum-match.rs
@@ -0,0 +1,27 @@
+// Test for <https://github.com/rust-lang/rust/issues/66756>
+
+// check-pass
+
+#![feature(const_if_match)]
+
+enum E {
+    A,
+    B,
+    C
+}
+
+const fn f(e: E) {
+    match e {
+        E::A => {}
+        E::B => {}
+        E::C => {}
+    }
+}
+
+const fn g(e: E) {
+    match e {
+        _ => {}
+    }
+}
+
+fn main() {}