From be37a4ed4059ce79321c5e3f2438934866ec7be5 Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Fri, 19 Jan 2024 20:14:57 +0100
Subject: add function_cache for performence gain

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

(limited to 'src/math/operation.rs')

diff --git a/src/math/operation.rs b/src/math/operation.rs
index bcf6510..e54a2d1 100644
--- a/src/math/operation.rs
+++ b/src/math/operation.rs
@@ -2,7 +2,7 @@ use crate::math::complex::Complex;
 
 pub type Operator = fn(Complex, Complex) -> Complex;
 
-#[derive(Clone)]
+#[derive(Clone, PartialEq, Eq, Hash)]
 pub struct Operation {
     sign: char,
     func: Operator
-- 
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