1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/rfc-2632-const-trait-impl/impl-with-default-fn-fail.rs b/src/test/ui/rfc-2632-const-trait-impl/impl-with-default-fn-fail.rs
new file mode 100644
index 000000000..6df9696f2
--- /dev/null
+++ b/src/test/ui/rfc-2632-const-trait-impl/impl-with-default-fn-fail.rs
@@ -0,0 +1,17 @@
+#![feature(const_trait_impl)]
+
+#[const_trait]
+trait Tr {
+    fn req(&self);
+
+    fn default() {}
+}
+
+struct S;
+
+impl const Tr for u16 {
+    fn default() {}
+} //~^^ ERROR not all trait items implemented
+
+
+fn main() {}