1 files changed, 26 insertions, 0 deletions
diff --git a/src/util/encode.rs b/src/util/encode.rs
new file mode 100644
index 00000000..724e482a
--- /dev/null
+++ b/src/util/encode.rs
@@ -0,0 +1,26 @@
+use serde::{Deserialize, Serialize};
+
+/// Serialize to MessagePacki, without versionning
+/// (see garage_util::migrate for functions that manage versionned
+/// data formats)
+pub fn nonversioned_encode<T>(val: &T) -> Result<Vec<u8>, rmp_serde::encode::Error>
+where
+	T: Serialize + ?Sized,
+{
+	let mut wr = Vec::with_capacity(128);
+	let mut se = rmp_serde::Serializer::new(&mut wr)
+		.with_struct_map()
+		.with_string_variants();
+	val.serialize(&mut se)?;
+	Ok(wr)
+}
+
+/// Deserialize from MessagePacki, without versionning
+/// (see garage_util::migrate for functions that manage versionned
+/// data formats)
+pub fn nonversioned_decode<T>(bytes: &[u8]) -> Result<T, rmp_serde::decode::Error>
+where
+	T: for<'de> Deserialize<'de> + ?Sized,
+{
+	rmp_serde::decode::from_read_ref::<_, T>(bytes)
+}