From 11464e714a670c6304cd00d20c0e31cc66290866 Mon Sep 17 00:00:00 2001
From: LooMaclin <loo.maclin@protonmail.com>
Date: Tue, 9 Apr 2019 00:42:45 +0300
Subject: [PATCH] Improve miri's error reporting in check_in_alloc

---
 src/librustc_mir/interpret/memory.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/librustc_mir/interpret/memory.rs b/src/librustc_mir/interpret/memory.rs
index 6475eac41e3a..3c7cded5ba60 100644
--- a/src/librustc_mir/interpret/memory.rs
+++ b/src/librustc_mir/interpret/memory.rs
@@ -252,7 +252,8 @@ impl<'a, 'mir, 'tcx, M: Machine<'a, 'mir, 'tcx>> Memory<'a, 'mir, 'tcx, M> {
             Scalar::Ptr(ptr) => {
                 // check this is not NULL -- which we can ensure only if this is in-bounds
                 // of some (potentially dead) allocation.
-                let align = self.check_bounds_ptr(ptr, InboundsCheck::MaybeDead, CheckInAllocMsg::NullPointer)?;
+                let align = self.check_bounds_ptr(ptr, InboundsCheck::MaybeDead,
+                                                  CheckInAllocMsg::NullPointer)?;
                 (ptr.offset.bytes(), align)
             }
             Scalar::Bits { bits, size } => {