From 7b5114d8bcfee3e4c61e9eea5172168d362d7518 Mon Sep 17 00:00:00 2001
From: Aloke Desai <aloke@warp.dev>
Date: Wed, 1 Dec 2021 12:29:44 -0500
Subject: [PATCH] add an extra comma when serializing structs

---
 src/ser.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ser.rs b/src/ser.rs
index 277c928..0facc8e 100644
--- a/src/ser.rs
+++ b/src/ser.rs
@@ -366,6 +366,7 @@ impl<W: Write> ser::SerializeStruct for &mut Uneval<W> {
     }
 
     fn end(self) -> SerResult {
+        self.comma()?;
         write!(self.writer, "}}")?;
         Ok(())
     }