diff --git a/fuel-vm/src/interpreter/memory/diff_tests.rs b/fuel-vm/src/interpreter/memory/diff_tests.rs
index cda8251e4..17923183e 100644
--- a/fuel-vm/src/interpreter/memory/diff_tests.rs
+++ b/fuel-vm/src/interpreter/memory/diff_tests.rs
@@ -3,7 +3,10 @@
 use proptest::prelude::*;
 
 use crate::{
-    consts::{MEM_SIZE, VM_MAX_RAM},
+    consts::{
+        MEM_SIZE,
+        VM_MAX_RAM,
+    },
     interpreter::{
         memory::OwnershipRegisters,
         MemorySliceChange,
@@ -156,28 +159,33 @@ fn overlapping_overwrite_produces_patch() {
     );
 }
 
-
 #[test]
 fn stack_retraction_overwrite_produces_correct_patch() {
     let split_change = 10;
     let split_a = VM_MAX_RAM / 2 + split_change;
     let split_b = VM_MAX_RAM / 2;
 
-    let split_a_owner =
-        OwnershipRegisters::test(0..split_a, split_a..VM_MAX_RAM);
-    let split_b_owner =
-        OwnershipRegisters::test(0..split_b, split_b..VM_MAX_RAM);
+    let split_a_owner = OwnershipRegisters::test(0..split_a, split_a..VM_MAX_RAM);
+    let split_b_owner = OwnershipRegisters::test(0..split_b, split_b..VM_MAX_RAM);
 
     // Allocate regions
     let mut memory1 = MemoryInstance::new();
     let mut hp = VM_MAX_RAM;
     memory1.grow_stack(split_a).unwrap();
-    memory1.grow_heap_by(Reg::new(&split_a), RegMut::new(&mut hp), VM_MAX_RAM - split_a)
+    memory1
+        .grow_heap_by(
+            Reg::new(&split_a),
+            RegMut::new(&mut hp),
+            VM_MAX_RAM - split_a,
+        )
         .unwrap();
 
     // Fill stack with 0x01 and heap with 0x02
     memory1.write(split_a_owner, 0, split_a).unwrap().fill(0x01);
-    memory1.write(split_a_owner, split_a, VM_MAX_RAM - split_a).unwrap().fill(0x02);
+    memory1
+        .write(split_a_owner, split_a, VM_MAX_RAM - split_a)
+        .unwrap()
+        .fill(0x02);
 
     // Check that we generate the correct patch from empty state to this
     let diff = MemoryInstance::new().diff_patches(&memory1);
@@ -190,20 +198,27 @@ fn stack_retraction_overwrite_produces_correct_patch() {
     // Now we will implicity shrink the stack by explictly expanding the heap over it.
     // This keeps the underlying stack allocation, which is subtle and could cause bugs.
     let mut memory2 = memory1.clone();
-    memory2.grow_heap_by(Reg::new(&split_b), RegMut::new(&mut hp), split_change).unwrap();
+    memory2
+        .grow_heap_by(Reg::new(&split_b), RegMut::new(&mut hp), split_change)
+        .unwrap();
 
     // Check that we generate the correct patch for this change,
     // as the newly allocated heap memory should be is zeroed.
     let diff = memory1.diff_patches(&memory2);
-    assert_eq!(diff, vec![
-        MemorySliceChange {
+    assert_eq!(
+        diff,
+        vec![MemorySliceChange {
             global_start: split_b as usize,
             data: vec![0; split_change as usize],
-        }
-    ]);
+        }]
+    );
 
-    // And now we overwrite the whole heap with 0x03 to check that we generate the correct patch.
-    memory2.write(split_b_owner, split_b, VM_MAX_RAM - split_b).unwrap().fill(0x03);
+    // And now we overwrite the whole heap with 0x03 to check that we generate the correct
+    // patch.
+    memory2
+        .write(split_b_owner, split_b, VM_MAX_RAM - split_b)
+        .unwrap()
+        .fill(0x03);
     let diff = memory1.diff_patches(&memory2);
     assert_eq!(diff.len(), 1);
     assert_eq!(diff[0].global_start, split_b as usize);