gate serde feature on flag

saulshanabrook · saulshanabrook · commit 21ee5c043eec · 2025-10-09T16:47:25.000-07:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -198,6 +198,6 @@ pub struct ClassData {
     #[cfg_attr(feature = "serde", serde(rename = "type"))]
     pub typ: Option<String>,
 
-    #[serde(flatten)]
+    #[cfg_attr(feature = "serde", serde(flatten))]
     pub extra: HashMap<String, String>,
 }

Original file line number	Diff line number	Diff line change
`@@ -198,6 +198,6 @@ pub struct ClassData {`
`198`	`198`	`#[cfg_attr(feature = "serde", serde(rename = "type"))]`
`199`	`199`	`pub typ: Option<String>,`
`200`	`200`
`201`		`- #[serde(flatten)]`
	`201`	`+ #[cfg_attr(feature = "serde", serde(flatten))]`
`202`	`202`	`pub extra: HashMap<String, String>,`
`203`	`203`	`}`