From bd07a4d6ffdfcf6b8dd8c5b73f6bb43378a05a9f Mon Sep 17 00:00:00 2001
From: Jelte Fennema-Nio <github-tech@jeltef.nl>
Date: Wed, 3 Jul 2024 16:10:00 +0200
Subject: [PATCH] Don't use double ref vars in Debug derive

---
 impl/src/fmt/debug.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/impl/src/fmt/debug.rs b/impl/src/fmt/debug.rs
index 68e873e1..9b4e99ff 100644
--- a/impl/src/fmt/debug.rs
+++ b/impl/src/fmt/debug.rs
@@ -82,7 +82,7 @@ fn expand_struct(
             .ident
             .clone()
             .map_or_else(|| syn::Member::Unnamed(i.into()), syn::Member::Named);
-        quote! { let #var = &&self.#member; }
+        quote! { let #var = &self.#member; }
     });
 
     let body = quote! {
@@ -275,7 +275,7 @@ impl<'a> Expansion<'a> {
                         None => {
                             let ident = format_ident!("_{i}");
                             Ok(quote! {
-                                derive_more::__private::DebugTuple::field(#out, #ident)
+                                derive_more::__private::DebugTuple::field(#out, &#ident)
                             })
                         }
                     },
@@ -316,7 +316,7 @@ impl<'a> Expansion<'a> {
                                 )
                             }),
                             None => Ok(quote! {
-                                derive_more::core::fmt::DebugStruct::field(#out, #field_str, #field_ident)
+                                derive_more::core::fmt::DebugStruct::field(#out, #field_str, &#field_ident)
                             }),
                         }
                     })?;