From 2ef4af7db23c5522db2d71b60908b93127df5036 Mon Sep 17 00:00:00 2001
From: Josh Mcguigan <joshmcg88@gmail.com>
Date: Wed, 3 Oct 2018 05:00:43 -0700
Subject: [PATCH] Removed unused variables

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

diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs
index 7426ece5ba9..c78bb48db2a 100644
--- a/clippy_lints/src/methods/mod.rs
+++ b/clippy_lints/src/methods/mod.rs
@@ -931,7 +931,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for Pass {
             }
         }
 
-        if let hir::ImplItemKind::Method(ref sig, id) = implitem.node {
+        if let hir::ImplItemKind::Method(_, _) = implitem.node {
             let ret_ty = return_ty(cx, implitem.id);
             if name == "new" &&
                 !same_tys(cx, ret_ty, ty) &&