Adjust example slightly

rusterlium · Feb 20, 2024 · 971de54 · 971de54
1 parent c989099
commit 971de54
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rustler_tests/native/rustler_serde_test/src/lib.rs b/rustler_tests/native/rustler_serde_test/src/lib.rs
@@ -34,7 +34,7 @@ init! {
 
 /// Implements the README example.
 #[nif]
-pub fn readme(SerdeTerm(animal): SerdeTerm<Animal>) -> SerdeTerm<Animal> {
+pub fn readme(SerdeTerm(animal): SerdeTerm<Animal>) -> impl Encoder {
     // println!("\n deserialized animal from README example: {:?}", animal);
     SerdeTerm(animal)
 }