1 files changed, 23 insertions, 0 deletions
diff --git a/third_party/rust/ron/src/ser/value.rs b/third_party/rust/ron/src/ser/value.rs
new file mode 100644
index 0000000000..1a47758986
--- /dev/null
+++ b/third_party/rust/ron/src/ser/value.rs
@@ -0,0 +1,23 @@
+use serde::ser::{Serialize, Serializer};
+
+use crate::value::{Number, Value};
+
+impl Serialize for Value {
+    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        match *self {
+            Value::Bool(b) => serializer.serialize_bool(b),
+            Value::Char(c) => serializer.serialize_char(c),
+            Value::Map(ref m) => Serialize::serialize(m, serializer),
+            Value::Number(Number::Float(ref f)) => serializer.serialize_f64(f.get()),
+            Value::Number(Number::Integer(i)) => serializer.serialize_i64(i),
+            Value::Option(Some(ref o)) => serializer.serialize_some(o.as_ref()),
+            Value::Option(None) => serializer.serialize_none(),
+            Value::String(ref s) => serializer.serialize_str(s),
+            Value::Seq(ref s) => Serialize::serialize(s, serializer),
+            Value::Unit => serializer.serialize_unit(),
+        }
+    }
+}