1 files changed, 36 insertions, 0 deletions
diff --git a/third_party/rust/serde_bytes/tests/test_derive.rs b/third_party/rust/serde_bytes/tests/test_derive.rs
new file mode 100644
index 0000000000..af0bbd89de
--- /dev/null
+++ b/third_party/rust/serde_bytes/tests/test_derive.rs
@@ -0,0 +1,36 @@
+use serde_bytes::{ByteBuf, Bytes};
+use serde_derive::{Deserialize, Serialize};
+use std::borrow::Cow;
+
+#[derive(Serialize, Deserialize, PartialEq, Debug)]
+struct Test<'a> {
+    #[serde(with = "serde_bytes")]
+    slice: &'a [u8],
+
+    #[serde(with = "serde_bytes")]
+    vec: Vec<u8>,
+
+    #[serde(with = "serde_bytes")]
+    bytes: &'a Bytes,
+
+    #[serde(with = "serde_bytes")]
+    byte_buf: ByteBuf,
+
+    #[serde(with = "serde_bytes")]
+    cow_slice: Cow<'a, [u8]>,
+
+    #[serde(with = "serde_bytes")]
+    cow_bytes: Cow<'a, Bytes>,
+
+    #[serde(with = "serde_bytes")]
+    boxed_slice: Box<[u8]>,
+
+    #[serde(with = "serde_bytes")]
+    boxed_bytes: Box<Bytes>,
+}
+
+#[derive(Serialize)]
+struct Dst {
+    #[serde(with = "serde_bytes")]
+    bytes: [u8],
+}