From 7c55b48d3121178ca05e04812e4c708f7fa6dff5 Mon Sep 17 00:00:00 2001
From: MaulingMonkey <git@maulingmonkey.com>
Date: Thu, 9 May 2019 16:15:43 -0700
Subject: [PATCH] Fix .natvis visualizers.

Updated to handle these changes:
  - `core::ptr::*` lost their `__0` elements and are just plain pointers
  - `core::ptr::*` probably shouldn't dereference in `DisplayString` s
  - `VecDeque` and `Vec` use `core::ptr::*` s
  - `VecDeque` and `LinkedList` moved modules again.

Retested - still working fine, left alone:
  - `String`, `&str`, `Option`
---
 src/etc/natvis/liballoc.natvis | 12 ++++++------
 src/etc/natvis/libcore.natvis  |  8 ++++----
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/etc/natvis/liballoc.natvis b/src/etc/natvis/liballoc.natvis
index e3d99e34b3579..de30b58526a13 100644
--- a/src/etc/natvis/liballoc.natvis
+++ b/src/etc/natvis/liballoc.natvis
@@ -7,11 +7,11 @@
       <Item Name="[capacity]" ExcludeView="simple">buf.cap</Item>
       <ArrayItems>
         <Size>len</Size>
-        <ValuePointer>buf.ptr.pointer.__0</ValuePointer>
+        <ValuePointer>buf.ptr.pointer</ValuePointer>
       </ArrayItems>
     </Expand>
   </Type>
-  <Type Name="alloc::vec_deque::VecDeque&lt;*&gt;">
+  <Type Name="alloc::collections::vec_deque::VecDeque&lt;*&gt;">
     <DisplayString>{{ size={tail &lt;= head ? head - tail : buf.cap - tail + head} }}</DisplayString>
     <Expand>
       <Item Name="[size]" ExcludeView="simple">tail &lt;= head ? head - tail : buf.cap - tail + head</Item>
@@ -24,19 +24,19 @@
           <If Condition="i == head">
             <Break/>
           </If>
-          <Item>buf.ptr.pointer.__0 + i</Item>
+          <Item>buf.ptr.pointer[i]</Item>
           <Exec>i = (i + 1 == buf.cap ? 0 : i + 1)</Exec>
         </Loop>
       </CustomListItems>
     </Expand>
   </Type>
-  <Type Name="alloc::linked_list::LinkedList&lt;*&gt;">
+  <Type Name="alloc::collections::linked_list::LinkedList&lt;*&gt;">
     <DisplayString>{{ size={len} }}</DisplayString>
     <Expand>
       <LinkedListItems>
         <Size>len</Size>
-        <HeadPointer>*(alloc::linked_list::Node&lt;$T1&gt; **)&amp;head</HeadPointer>
-        <NextPointer>*(alloc::linked_list::Node&lt;$T1&gt; **)&amp;next</NextPointer>
+        <HeadPointer>*(alloc::collections::linked_list::Node&lt;$T1&gt; **)&amp;head</HeadPointer>
+        <NextPointer>*(alloc::collections::linked_list::Node&lt;$T1&gt; **)&amp;next</NextPointer>
         <ValueNode>element</ValueNode>
       </LinkedListItems>
     </Expand>
diff --git a/src/etc/natvis/libcore.natvis b/src/etc/natvis/libcore.natvis
index 37d64be1ce963..0e703b3b95026 100644
--- a/src/etc/natvis/libcore.natvis
+++ b/src/etc/natvis/libcore.natvis
@@ -1,15 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
 <AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
   <Type Name="core::ptr::Unique&lt;*&gt;">
-    <DisplayString>{{ Unique {*pointer.__0} }}</DisplayString>
+    <DisplayString>{{ Unique {pointer} }}</DisplayString>
     <Expand>
-      <Item Name="[ptr]">pointer.__0</Item>
+      <Item Name="[ptr]">pointer</Item>
     </Expand>
   </Type>
   <Type Name="core::ptr::Shared&lt;*&gt;">
-    <DisplayString>{{ Shared {*pointer.__0} }}</DisplayString>
+    <DisplayString>{{ Shared {pointer} }}</DisplayString>
     <Expand>
-      <Item Name="[ptr]">pointer.__0</Item>
+      <Item Name="[ptr]">pointer</Item>
     </Expand>
   </Type>
   <Type Name="core::option::Option&lt;*&gt;">