From 672defd817b5fdfbf196ac2fa33f41a114afc8dc Mon Sep 17 00:00:00 2001
From: Sam M W <you@example.com>
Date: Mon, 3 Apr 2023 07:36:50 +0100
Subject: [PATCH] remove now dead code

---
 src/instruction.rs | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/src/instruction.rs b/src/instruction.rs
index e3a98f5..885452e 100644
--- a/src/instruction.rs
+++ b/src/instruction.rs
@@ -132,16 +132,6 @@ pub enum AddressingMode {
                       //                   zero page address) plus Y register
 }
 
-fn xextend(x: u8) -> u16 {
-    u16::from(x)
-}
-
-fn arr_to_addr(arr: &[u8]) -> u16 {
-    debug_assert!(arr.len() == 2);
-
-    u16::from(arr[0]) + (u16::from(arr[1]) << 8usize)
-}
-
 impl AddressingMode {
     pub fn extra_bytes(self) -> u16 {
         match self {