From f5e860bd591b4d968f7229ace4b9f44ccc29852a Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 3 May 2022 10:25:07 +0100
Subject: [PATCH] found

---
 src/main.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 2dac653..f1f0b2b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,7 +6,7 @@ use serde::{Serialize, Deserialize};
 
 #[derive(Serialize, Deserialize, Debug, Copy, Clone)]
 struct Place {
-    name: usize, // is actually s string
+    name: usize,
 }
 
 #[derive(Serialize, Deserialize, Debug, Copy, Clone)]
@@ -22,6 +22,12 @@ struct Flattened {
     inf: char,
 }
 
+#[derive(Serialize, Deserialize, Debug, Copy, Clone)]
+struct ManuallyFlattened {
+    name: usize,
+    inm: char,
+}
+
 fn p<T: Serialize>(n: &str, v: &T) {
     println!("\n{}", n);
     println!("value {:?}", serde_value::to_value(&v));
@@ -34,7 +40,9 @@ fn main() {
     let place = Place { name: 42 };
     let o = Output { place, ino: 'o' };
     let f = Flattened { place, inf: 'f' };
+    let m = ManuallyFlattened { name: 42, inm: 'm' };
 
     p("O", &o);
     p("F", &f);
+    p("M", &m);
 }
-- 
2.30.2