Add *.expanded.rs files

test_suite/tests/expand/derive/struct/named_unit.expanded.rs

@@ -0,0 +1,49 @@
+use serde::{Deserialize, Serialize};
+struct NamedUnit;
+#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
+const _IMPL_SERIALIZE_FOR_NamedUnit: () = {
+    #[allow(unknown_lints)]
+    #[allow(rust_2018_idioms)]
+    extern crate serde as _serde;
+    #[automatically_derived]
+    impl _serde::Serialize for NamedUnit {
+        fn serialize<__S>(&self, __serializer: __S) -> _serde::export::Result<__S::Ok, __S::Error>
+        where
+            __S: _serde::Serializer,
+        {
+            _serde::Serializer::serialize_unit_struct(__serializer, "NamedUnit")
+        }
+    }
+};
+#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
+const _IMPL_DESERIALIZE_FOR_NamedUnit: () = {
+    #[allow(unknown_lints)]
+    #[allow(rust_2018_idioms)]
+    extern crate serde as _serde;
+    #[automatically_derived]
+    impl<'de> _serde::Deserialize<'de> for NamedUnit {
+        fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
+        where
+            __D: _serde::Deserializer<'de>,
+        {
+            struct __Visitor;
+            impl<'de> _serde::de::Visitor<'de> for __Visitor {
+                type Value = NamedUnit;
+                fn expecting(
+                    &self,
+                    __formatter: &mut _serde::export::Formatter,
+                ) -> _serde::export::fmt::Result {
+                    _serde::export::Formatter::write_str(__formatter, "unit struct NamedUnit")
+                }
+                #[inline]
+                fn visit_unit<__E>(self) -> _serde::export::Result<Self::Value, __E>
+                where
+                    __E: _serde::de::Error,
+                {
+                    _serde::export::Ok(NamedUnit)
+                }
+            }
+            _serde::Deserializer::deserialize_unit_struct(__deserializer, "NamedUnit", __Visitor)
+        }
+    }
+};