1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/traits/bound/not-on-bare-trait.rs b/tests/ui/traits/bound/not-on-bare-trait.rs
new file mode 100644
index 00000000000..daf18c6702e
--- /dev/null
+++ b/tests/ui/traits/bound/not-on-bare-trait.rs
@@ -0,0 +1,13 @@
+trait Foo {
+    fn dummy(&self) {}
+}
+
+// This should emit the less confusing error, not the more confusing one.
+
+fn foo(_x: Foo + Send) {
+    //~^ ERROR the size for values of type
+    //~| WARN trait objects without an explicit `dyn` are deprecated
+    //~| WARN this is accepted in the current edition
+}
+
+fn main() {}