From 8a0f71e6d11cd6f89fbad67cce46e34aa75f3b39 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kat=20March=C3=A1n?= <kzm@zkat.tech>
Date: Fri, 17 Sep 2021 11:33:39 -0700
Subject: [PATCH] fix(derive): Code is no longer required

---
 miette-derive/src/forward.rs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/miette-derive/src/forward.rs b/miette-derive/src/forward.rs
index 6c7b5396..36177d62 100644
--- a/miette-derive/src/forward.rs
+++ b/miette-derive/src/forward.rs
@@ -66,15 +66,14 @@ impl WhichFn {
             Self::Snippets => quote! {
                 fn snippets(&self) -> std::option::Option<std::boxed::Box<dyn std::iter::Iterator<Item = miette::DiagnosticSnippet> + '_>>
             },
+            Self::Related => quote! {
+                fn related<'a>(&'a self) -> std::option::Option<std::boxed::Box<dyn std::iter::Iterator<Item = &'a dyn miette::Diagnostic> + 'a>>
+            },
         }
     }
 
     pub fn catchall_arm(&self) -> TokenStream {
-        match self {
-            // required, hence method can't return None
-            Self::Code => quote! {},
-            _ => quote! { _ => None, },
-        }
+        quote! { _ => std::option::Option::None }
     }
 }