From 879868cc290ae1a626bf0cb4957026057898ae17 Mon Sep 17 00:00:00 2001
From: numbers <numbers@intege.rs>
Date: Thu, 8 Feb 2024 20:14:52 -0500
Subject: [PATCH] util operators

---
 src/win32/pe_image.rs | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/win32/pe_image.rs b/src/win32/pe_image.rs
index 048bbe8..1cffc5a 100644
--- a/src/win32/pe_image.rs
+++ b/src/win32/pe_image.rs
@@ -2,7 +2,7 @@
 //           PE stuff
 // ==============================
 
-use core::ops::Range;
+use core::ops::{Add, Range, Sub};
 use crate::upcast::Upcast;
 
 #[repr(C)]
@@ -286,3 +286,18 @@ impl<'a> Iterator for ExportIter<'a> {
         }
     }
 }
+
+
+impl Add<usize> for &ImageBase {
+    type Output = usize;
+    fn add(self, rhs: usize) -> Self::Output {
+        (self as *const _ as usize) + rhs
+    }
+}
+
+impl Sub<usize> for &ImageBase {
+    type Output = usize;
+    fn sub(self, rhs: usize) -> Self::Output {
+        (self as *const _ as usize) + rhs
+    }
+}