From 427893ab9b1acd6bd2774da41ebd1945b7f3d6bc Mon Sep 17 00:00:00 2001
From: Lokathor <zefria@gmail.com>
Date: Fri, 20 Sep 2019 08:20:18 -0600
Subject: [PATCH] same fix for as_mut

---
 src/lib.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 9b1736b..080848b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -174,11 +174,7 @@ pub fn try_cast_mut<A: Pod, B: Pod>(a: &mut A) -> Result<&mut B, PodCastError> {
   if align_of::<B>() > align_of::<A>() && (a as *mut A as usize) % align_of::<B>() != 0 {
     Err(PodCastError::TargetAlignmentGreaterAndInputNotAligned)
   } else if size_of::<B>() == size_of::<A>() {
-    Ok(unsafe {
-      (a as *mut A as *mut B)
-        .as_mut()
-        .unwrap_or_else(|| core::hint::unreachable_unchecked())
-    })
+    Ok(unsafe { &mut *(a as *mut A as *mut B) })
   } else {
     Err(PodCastError::SizeMismatch)
   }