From dd25bab9b5dbdfaf72adede8363e98f7eac67c62 Mon Sep 17 00:00:00 2001
From: Daniel Hofstetter <daniel.hofstetter@42dh.com>
Date: Mon, 15 Apr 2024 16:10:11 +0200
Subject: [PATCH] factor: remove unused method "zero"

---
 src/uu/factor/src/numeric/montgomery.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/uu/factor/src/numeric/montgomery.rs b/src/uu/factor/src/numeric/montgomery.rs
index 135b22e39..4807fc44f 100644
--- a/src/uu/factor/src/numeric/montgomery.rs
+++ b/src/uu/factor/src/numeric/montgomery.rs
@@ -43,12 +43,10 @@ pub(crate) trait Arithmetic: Copy + Sized {
     fn one(&self) -> Self::ModInt {
         self.to_mod(1)
     }
+
     fn minus_one(&self) -> Self::ModInt {
         self.to_mod(self.modulus() - 1)
     }
-    fn zero(&self) -> Self::ModInt {
-        self.to_mod(0)
-    }
 }
 
 #[derive(Clone, Copy, Debug)]