feat: default postcard 1.0

libraries/native_model/tests_crate/tests/example/default_codec/bincode_2_rc.rs

@@ -1,4 +1,4 @@
-use native_model::{native_model, bincode_2_rc};
+use native_model::{native_model};
 use serde::Deserialize;
 use serde::Serialize;
 

libraries/native_model/tests_crate/tests/example/default_codec/mod.rs

@@ -1,2 +1,3 @@
 mod bincode_1_3;
-mod bincode_2_rc;
+mod bincode_2_rc;
+mod postcard_1_0;

libraries/native_model/tests_crate/tests/example/default_codec/postcard_1_0.rs

@@ -0,0 +1,18 @@
+use native_model::{native_model};
+use serde::Deserialize;
+use serde::Serialize;
+
+#[derive(Serialize, Deserialize, PartialEq, Debug)]
+#[native_model(id = 1, version = 1, with = native_model::postcard_1_0::PostCard)]
+struct Example {
+    a: u32,
+    b: u32,
+}
+
+#[test]
+fn encode_decode() {
+    let example = Example { a: 1, b: 2 };
+    let bytes = native_model::encode(&example).unwrap();
+    let (example, _) = native_model::decode::<Example>(bytes).unwrap();
+    assert_eq!(example, Example { a: 1, b: 2 });
+}