1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ui/rfc-2008-non-exhaustive/invalid-attribute.stderr b/tests/ui/rfc-2008-non-exhaustive/invalid-attribute.stderr
new file mode 100644
index 000000000..136cd763b
--- /dev/null
+++ b/tests/ui/rfc-2008-non-exhaustive/invalid-attribute.stderr
@@ -0,0 +1,30 @@
+error: malformed `non_exhaustive` attribute input
+  --> $DIR/invalid-attribute.rs:1:1
+   |
+LL | #[non_exhaustive(anything)]
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[non_exhaustive]`
+
+error[E0701]: attribute should be applied to a struct or enum
+  --> $DIR/invalid-attribute.rs:5:1
+   |
+LL | #[non_exhaustive]
+   | ^^^^^^^^^^^^^^^^^
+LL |
+LL | trait Bar { }
+   | ------------- not a struct or enum
+
+error[E0701]: attribute should be applied to a struct or enum
+  --> $DIR/invalid-attribute.rs:9:1
+   |
+LL |   #[non_exhaustive]
+   |   ^^^^^^^^^^^^^^^^^
+LL |
+LL | / union Baz {
+LL | |     f1: u16,
+LL | |     f2: u16
+LL | | }
+   | |_- not a struct or enum
+
+error: aborting due to 3 previous errors
+
+For more information about this error, try `rustc --explain E0701`.