1 files changed, 30 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/type-alias-impl-trait-tuple.rs b/src/test/ui/type-alias-impl-trait/type-alias-impl-trait-tuple.rs
new file mode 100644
index 000000000..1f2d0e47e
--- /dev/null
+++ b/src/test/ui/type-alias-impl-trait/type-alias-impl-trait-tuple.rs
@@ -0,0 +1,30 @@
+// check-pass
+
+#![feature(type_alias_impl_trait)]
+#![allow(dead_code)]
+
+pub trait MyTrait {}
+
+impl MyTrait for bool {}
+
+type Foo = impl MyTrait;
+
+struct Blah {
+    my_foo: Foo,
+    my_u8: u8,
+}
+
+impl Blah {
+    fn new() -> Blah {
+        Blah { my_foo: make_foo(), my_u8: 12 }
+    }
+    fn into_inner(self) -> (Foo, u8, Foo) {
+        (self.my_foo, self.my_u8, make_foo())
+    }
+}
+
+fn make_foo() -> Foo {
+    true
+}
+
+fn main() {}