From 4e36ed6120a38f028907732afbaf6685ca72be65 Mon Sep 17 00:00:00 2001
From: lcnr <rust@lcnr.de>
Date: Tue, 5 Mar 2024 21:33:43 +0100
Subject: [PATCH] only require `Deserialize<'de>`

this is necessary to avoid breakage in future
Rust versions. For more details, see
https://github.com/rust-lang/rust/pull/119820.
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 44dd492..2b9cde7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -255,7 +255,7 @@ impl FlatField {
             Span::call_site(),
         );
         let deserialize_bound = LitStr::new(
-            &format!("{}: ::serde::de::DeserializeOwned", &ty_tokens),
+            &format!("{}: ::serde::de::Deserialize<'de>", &ty_tokens),
             Span::call_site(),
         );