Use match expression to encode Option values

1 files changed, 16 insertions, 10 deletions

diff --git a/examples/10-transient-0/output/rust/src/gen/data/transient_0.rs b/examples/10-transient-0/output/rust/src/gen/data/transient_0.rs
index e32d42f..2ce685d 100644
--- a/examples/10-transient-0/output/rust/src/gen/data/transient_0.rs
+++ b/examples/10-transient-0/output/rust/src/gen/data/transient_0.rs
@@ -109,17 +109,23 @@ pub fn decode_struct_with_list(reader: &mut impl std::io::Read) -> ::std::io::Re
 }
 
 pub fn encode_struct_with_option(value: &crate::data::StructWithOption, writer: &mut impl std::io::Write) -> ::std::io::Result::<()> {
-    if (&value.a).is_some() {
-        crate::transient_0::encode_bool(&true, writer)?;
-        crate::transient_0::encode_int_64(&((&value.a).as_ref()).unwrap(), writer)?;
-    } else {
-        crate::transient_0::encode_bool(&false, writer)?;
+    match &value.a {
+        ::std::option::Option::Some(value) => {
+            crate::transient_0::encode_bool(&true, writer)?;
+            crate::transient_0::encode_int_64(&value, writer)?;
+        },
+        ::std::option::Option::None => {
+            crate::transient_0::encode_bool(&false, writer)?;
+        },
     };
-    if (&value.b).is_some() {
-        crate::transient_0::encode_bool(&true, writer)?;
-        crate::data::transient_0::encode_inner_struct(&((&value.b).as_ref()).unwrap(), writer)?;
-    } else {
-        crate::transient_0::encode_bool(&false, writer)?;
+    match &value.b {
+        ::std::option::Option::Some(value) => {
+            crate::transient_0::encode_bool(&true, writer)?;
+            crate::data::transient_0::encode_inner_struct(&value, writer)?;
+        },
+        ::std::option::Option::None => {
+            crate::transient_0::encode_bool(&false, writer)?;
+        },
     };
     ::std::io::Result::Ok(())
 }