From 5cced71fb0cc00aea3b9e361bd3e39f55aaa7bb9 Mon Sep 17 00:00:00 2001
From: Philipp Oppermann <dev@phil-opp.com>
Date: Sat, 14 Sep 2019 18:33:37 +0200
Subject: [PATCH] Directly use OffsetPageTable for create_example_mapping
 instead of impl trait

---
 src/memory.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/memory.rs b/src/memory.rs
index b54225c2..11c50445 100644
--- a/src/memory.rs
+++ b/src/memory.rs
@@ -38,7 +38,7 @@ unsafe fn active_level_4_table(physical_memory_offset: VirtAddr) -> &'static mut
 /// Creates an example mapping for the given page to frame `0xb8000`.
 pub fn create_example_mapping(
     page: Page,
-    mapper: &mut impl Mapper<Size4KiB>,
+    mapper: &mut OffsetPageTable,
     frame_allocator: &mut impl FrameAllocator<Size4KiB>,
 ) {
     use x86_64::structures::paging::PageTableFlags as Flags;