From 09a935a396efedd3db814640111732d2aa9fa5b4 Mon Sep 17 00:00:00 2001
From: Taiki Endo <te316e89@gmail.com>
Date: Tue, 31 Oct 2023 03:32:05 +0900
Subject: [PATCH] tests: Use let-else more

---
 tests/auxiliary/macro/lib.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tests/auxiliary/macro/lib.rs b/tests/auxiliary/macro/lib.rs
index 9a597e56..4ff6cdd7 100644
--- a/tests/auxiliary/macro/lib.rs
+++ b/tests/auxiliary/macro/lib.rs
@@ -64,10 +64,8 @@ pub fn remove_attr(args: TokenStream, input: TokenStream) -> TokenStream {
     let mut item: ItemStruct = syn::parse_macro_input!(input);
     match &*args.to_string() {
         "field_all" => {
-            if let Fields::Named(fields) = &mut item.fields { fields } else { unreachable!() }
-                .named
-                .iter_mut()
-                .for_each(|field| field.attrs.clear());
+            let Fields::Named(fields) = &mut item.fields else { unreachable!() };
+            fields.named.iter_mut().for_each(|field| field.attrs.clear());
         }
         "struct_all" => item.attrs.clear(),
         "struct_pin" => {