fix: unused_imports

Signed-off-by: Martin Kröning <martin.kroening@eonerc.rwth-aachen.de>

Author: mkroening

src/structures/paging/mapper/mapped_page_table.rs

@@ -1,9 +1,7 @@
 use crate::structures::paging::{
-    frame::PhysFrame,
-    frame_alloc::{FrameAllocator, FrameDeallocator},
     mapper::*,
-    page::{AddressNotAligned, Page, PageRangeInclusive, Size1GiB, Size2MiB, Size4KiB},
-    page_table::{FrameError, PageTable, PageTableEntry, PageTableFlags, PageTableLevel},
+    page::AddressNotAligned,
+    page_table::{FrameError, PageTable, PageTableEntry, PageTableLevel},
 };
 
 /// A Mapper implementation that relies on a PhysAddr to VirtAddr conversion function.

src/structures/paging/mapper/offset_page_table.rs

@@ -1,9 +1,6 @@
 #![cfg(target_pointer_width = "64")]
 
-use crate::structures::paging::{
-    frame::PhysFrame, mapper::*, page::PageRangeInclusive, page_table::PageTable, FrameDeallocator,
-    Page, PageTableFlags,
-};
+use crate::structures::paging::{mapper::*, page_table::PageTable};
 
 /// A Mapper implementation that requires that the complete physically memory is mapped at some
 /// offset in the virtual address space.

src/structures/paging/mapper/recursive_page_table.rs

@@ -6,12 +6,10 @@ use super::*;
 use crate::registers::control::Cr3;
 use crate::structures::paging::page_table::PageTableLevel;
 use crate::structures::paging::{
-    frame_alloc::FrameAllocator,
-    page::{AddressNotAligned, NotGiantPageSize, PageRangeInclusive},
-    page_table::{FrameError, PageTable, PageTableEntry, PageTableFlags},
-    FrameDeallocator, Page, PageSize, PageTableIndex, PhysFrame, Size1GiB, Size2MiB, Size4KiB,
+    page::{AddressNotAligned, NotGiantPageSize},
+    page_table::{FrameError, PageTable, PageTableEntry},
+    PageTableIndex,
 };
-use crate::VirtAddr;
 
 /// A recursive page table is a last level page table with an entry mapped to the table itself.
 ///