1 files changed, 30 insertions, 0 deletions
diff --git a/src/reflect/oneof/generated.rs b/src/reflect/oneof/generated.rs
new file mode 100644
index 0000000..6ed1a0b
--- /dev/null
+++ b/src/reflect/oneof/generated.rs
@@ -0,0 +1,30 @@
+use crate::OneofFull;
+
+#[doc(hidden)]
+pub struct GeneratedOneofDescriptorData {
+    pub(crate) name: &'static str,
+}
+
+impl GeneratedOneofDescriptorData {
+    #[doc(hidden)]
+    pub fn new<O>(name: &'static str) -> GeneratedOneofDescriptorData
+    where
+        O: OneofFull,
+    {
+        GeneratedOneofDescriptorData { name }
+    }
+}
+
+#[derive(Debug)]
+pub(crate) struct GeneratedOneofDescriptor {}
+
+impl GeneratedOneofDescriptor {
+    /// Synthetic oneof for proto3 optional field.
+    pub(crate) fn new_synthetic() -> GeneratedOneofDescriptor {
+        GeneratedOneofDescriptor {}
+    }
+
+    pub(crate) fn new(_data: &GeneratedOneofDescriptorData) -> GeneratedOneofDescriptor {
+        GeneratedOneofDescriptor {}
+    }
+}