From eaa4d75630e490e342d2374c35768c309199a150 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Fri, 24 Jul 2026 15:04:14 +0100
Subject: Struct sum as field in rust-transient-0

---
 examples/10-transient-0/output/rust/src/lib.rs | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'examples/10-transient-0/output/rust/src/lib.rs')

diff --git a/examples/10-transient-0/output/rust/src/lib.rs b/examples/10-transient-0/output/rust/src/lib.rs
index ffd923a..e31e1fb 100644
--- a/examples/10-transient-0/output/rust/src/lib.rs
+++ b/examples/10-transient-0/output/rust/src/lib.rs
@@ -4,7 +4,7 @@ pub mod transient_0;
 #[cfg(test)]
 mod test {
     use std::io::Cursor;
-    use super::data::{EnumWithVariants, StructWithBool, StructWithEnum, StructWithInt32, StructWithInt64, StructWithList, StructWithOption, StructWithString, StructWithStruct, SumWithVariants, VariantOne, VariantTwo };
+    use super::data::{EnumWithVariants, StructWithBool, StructWithEnum, StructWithInt32, StructWithInt64, StructWithList, StructWithOption, StructWithString, StructWithStruct, StructWithSum, SumWithVariants, VariantOne, VariantTwo };
 
     #[test]
     fn struct_with_bool() {
@@ -154,6 +154,20 @@ mod test {
         );
     }
 
+    #[test]
+    fn struct_with_sum() {
+        let value = StructWithSum {
+            inner: SumWithVariants::VariantTwo(VariantTwo { a: 25 }),
+            b: 42,
+        };
+
+        assert_round_trip_encoding(
+            value,
+            super::data::transient_0::encode_struct_with_sum,
+            super::data::transient_0::decode_struct_with_sum,
+        );
+    }
+
     fn assert_round_trip_encoding<T: std::cmp::PartialEq + std::fmt::Debug>(
         value: T,
         encode: impl Fn(&T, &mut Cursor<Vec<u8>>) -> std::io::Result<()>,
-- 
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