From a6b35d6bf313bfebfd35b32b01529f0f92cfe124 Mon Sep 17 00:00:00 2001
From: Drew Galbraith <dgalbraith33@gmail.com>
Date: Wed, 26 Jun 2024 23:08:55 -0700
Subject: [PATCH] Fix warning on unused variable.

---
 src/iterators.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/iterators.rs b/src/iterators.rs
index f16a2d6..76184c4 100644
--- a/src/iterators.rs
+++ b/src/iterators.rs
@@ -89,7 +89,7 @@ impl SquareIter {
         std::iter::FilterMap<SquareIter, impl FnMut(Square) -> Option<(u8, u8)>>,
         impl FnMut((u8, u8)) -> u8,
     > {
-        self.values_enumerate().map(|(i, v)| v)
+        self.values_enumerate().map(|(_, v)| v)
     }
 
     pub fn marks(