1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/structs/struct-field-init-syntax.rs b/src/test/ui/structs/struct-field-init-syntax.rs
new file mode 100644
index 000000000..161f7e93a
--- /dev/null
+++ b/src/test/ui/structs/struct-field-init-syntax.rs
@@ -0,0 +1,20 @@
+// issue #41834
+
+#[derive(Default)]
+struct Foo {
+    one: u8,
+}
+
+fn main() {
+    let foo = Foo {
+        one: 111,
+        ..Foo::default(),
+        //~^ ERROR cannot use a comma after the base struct
+    };
+
+    let foo = Foo {
+        ..Foo::default(),
+        //~^ ERROR cannot use a comma after the base struct
+        one: 111,
+    };
+}