From d9574164f284c3a67a48d0ccbed2f81badb6b906 Mon Sep 17 00:00:00 2001
From: Andrew Golovashevich <landgrafhomyak@gmail.com>
Date: Sat, 20 Dec 2025 01:04:34 +0300
Subject: [PATCH] Method to check neighbor pages

---
 src/virtual_memory.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/virtual_memory.rs b/src/virtual_memory.rs
index 392e76e..bbcad86 100644
--- a/src/virtual_memory.rs
+++ b/src/virtual_memory.rs
@@ -22,6 +22,11 @@ pub unsafe trait Reservation: Sized + Ord + Drop {
     unsafe fn commitPages(&mut self, indexOfFirst: usize, count: usize) -> *mut [u8];
     unsafe fn decommitPages(&mut self, indexOfFirst: usize, count: usize);
     unsafe fn release(self);
+
+    fn isFollowedBy(&self, next: &Self) -> bool;
+    fn isPrecededBy(&self, next: &Self) -> bool {
+        return next.isFollowedBy(self);
+    }
 }
 
 pub enum ExtendResult<T> {