From e3031164ab26f648473a3d337db02159910b8152 Mon Sep 17 00:00:00 2001
From: ginnyTheCat <ginnythecat@lelux.net>
Date: Mon, 3 Nov 2025 12:29:07 +0100
Subject: [PATCH] Implement `Clone` for `ToTitlecase` iterator

---
 src/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 0dfa1ad..b9891c8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -46,6 +46,7 @@ impl CharExt for char {
     }
 }
 
+#[derive(Clone)]
 enum CaseMappingIter {
     Three(char, char, char),
     Two(char, char),
@@ -88,6 +89,7 @@ impl CaseMappingIter {
     }
 }
 
+#[derive(Clone)]
 pub struct ToTitlecase(CaseMappingIter);
 
 impl Iterator for ToTitlecase {