1 files changed, 13 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-19482.rs b/tests/ui/issues/issue-19482.rs
new file mode 100644
index 000000000..3f3c5de9b
--- /dev/null
+++ b/tests/ui/issues/issue-19482.rs
@@ -0,0 +1,13 @@
+// Test that a partially specified trait object with unspecified associated
+// type does not type-check.
+
+trait Foo {
+    type A;
+
+    fn dummy(&self) { }
+}
+
+fn bar(x: &dyn Foo) {}
+//~^ ERROR the associated type `A` (from trait `Foo`) must be specified
+
+pub fn main() {}