1 files changed, 28 insertions, 0 deletions
diff --git a/src/test/ui/error-codes/E0004-2.stderr b/src/test/ui/error-codes/E0004-2.stderr
new file mode 100644
index 000000000..6f5bb4309
--- /dev/null
+++ b/src/test/ui/error-codes/E0004-2.stderr
@@ -0,0 +1,28 @@
+error[E0004]: non-exhaustive patterns: `None` and `Some(_)` not covered
+  --> $DIR/E0004-2.rs:4:11
+   |
+LL |     match x { }
+   |           ^ patterns `None` and `Some(_)` not covered
+   |
+note: `Option<i32>` defined here
+  --> $SRC_DIR/core/src/option.rs:LL:COL
+   |
+LL | pub enum Option<T> {
+   | ------------------
+...
+LL |     None,
+   |     ^^^^ not covered
+...
+LL |     Some(#[stable(feature = "rust1", since = "1.0.0")] T),
+   |     ^^^^ not covered
+   = note: the matched value is of type `Option<i32>`
+help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms
+   |
+LL ~     match x {
+LL +         None | Some(_) => todo!(),
+LL ~     }
+   |
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0004`.