src/etc/natvis/liballoc.natvis

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   2 <AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
   3   <Type Name="alloc::vec::Vec&lt;*&gt;">
   4     <DisplayString>{{ len={len} }}</DisplayString>
   5     <Expand>
   6       <Item Name="[len]" ExcludeView="simple">len</Item>
   7       <Item Name="[capacity]" ExcludeView="simple">buf.cap</Item>
   8       <ArrayItems>
   9         <Size>len</Size>
  10         <ValuePointer>buf.ptr.pointer</ValuePointer>
  11       </ArrayItems>
  12     </Expand>
  13   </Type>
  14   <Type Name="alloc::collections::vec_deque::VecDeque&lt;*&gt;">
  15     <DisplayString>{{ len={tail &lt;= head ? head - tail : buf.cap - tail + head} }}</DisplayString>
  16     <Expand>
  17       <Item Name="[len]" ExcludeView="simple">tail &lt;= head ? head - tail : buf.cap - tail + head</Item>
  18       <Item Name="[capacity]" ExcludeView="simple">buf.cap</Item>
  19       <CustomListItems>
  20         <Variable Name="i" InitialValue="tail" />
  21
  22         <Size>tail &lt;= head ? head - tail : buf.cap - tail + head</Size>
  23         <Loop>
  24           <If Condition="i == head">
  25             <Break/>
  26           </If>
  27           <Item>buf.ptr.pointer[i]</Item>
  28           <Exec>i = (i + 1 == buf.cap ? 0 : i + 1)</Exec>
  29         </Loop>
  30       </CustomListItems>
  31     </Expand>
  32   </Type>
  33   <Type Name="alloc::collections::linked_list::LinkedList&lt;*&gt;">
  34     <DisplayString>{{ len={len} }}</DisplayString>
  35     <Expand>
  36       <LinkedListItems>
  37         <Size>len</Size>
  38         <HeadPointer>*(alloc::collections::linked_list::Node&lt;$T1&gt; **)&amp;head</HeadPointer>
  39         <NextPointer>*(alloc::collections::linked_list::Node&lt;$T1&gt; **)&amp;next</NextPointer>
  40         <ValueNode>element</ValueNode>
  41       </LinkedListItems>
  42     </Expand>
  43   </Type>
  44   <Type Name="alloc::string::String">
  45     <DisplayString>{(char*)vec.buf.ptr.pointer,[vec.len]s8}</DisplayString>
  46     <StringView>(char*)vec.buf.ptr.pointer,[vec.len]s8</StringView>
  47     <Expand>
  48       <Item Name="[len]" ExcludeView="simple">vec.len</Item>
  49       <Item Name="[capacity]" ExcludeView="simple">vec.buf.cap</Item>
  50       <Synthetic Name="[chars]">
  51         <DisplayString>{(char*)vec.buf.ptr.pointer,[vec.len]s8}</DisplayString>
  52         <Expand>
  53           <ArrayItems>
  54             <Size>vec.len</Size>
  55             <ValuePointer>(char*)vec.buf.ptr.pointer</ValuePointer>
  56           </ArrayItems>
  57         </Expand>
  58       </Synthetic>
  59     </Expand>
  60   </Type>
  61
  62   <Type Name="alloc::rc::Rc&lt;*&gt;">
  63     <DisplayString>{ptr.pointer->value}</DisplayString>
  64     <Expand>
  65       <ExpandedItem>ptr.pointer->value</ExpandedItem>
  66       <Item Name="[Reference count]">ptr.pointer->strong</Item>
  67       <Item Name="[Weak reference count]">ptr.pointer->weak</Item>
  68     </Expand>
  69   </Type>
  70   <Type Name="alloc::rc::Weak&lt;*&gt;">
  71     <DisplayString>{ptr.pointer->value}</DisplayString>
  72     <Expand>
  73       <ExpandedItem>ptr.pointer->value</ExpandedItem>
  74       <Item Name="[Reference count]">ptr.pointer->strong</Item>
  75       <Item Name="[Weak reference count]">ptr.pointer->weak</Item>
  76     </Expand>
  77   </Type>
  78
  79   <Type Name="alloc::sync::Arc&lt;*&gt;">
  80     <DisplayString>{ptr.pointer->data}</DisplayString>
  81     <Expand>
  82       <ExpandedItem>ptr.pointer->data</ExpandedItem>
  83       <Item Name="[Reference count]">ptr.pointer->strong</Item>
  84       <Item Name="[Weak reference count]">ptr.pointer->weak</Item>
  85     </Expand>
  86   </Type>
  87   <Type Name="alloc::sync::Weak&lt;*&gt;">
  88     <DisplayString>{ptr.pointer->data}</DisplayString>
  89     <Expand>
  90       <ExpandedItem>ptr.pointer->data</ExpandedItem>
  91       <Item Name="[Reference count]">ptr.pointer->strong</Item>
  92       <Item Name="[Weak reference count]">ptr.pointer->weak</Item>
  93     </Expand>
  94   </Type>
  95   <Type Name="alloc::borrow::Cow&lt;*&gt;">
  96     <DisplayString Condition="RUST$ENUM$DISR == 0x0">Borrowed({__0})</DisplayString>
  97     <DisplayString Condition="RUST$ENUM$DISR == 0x1">Owned({__0})</DisplayString>
  98     <Expand>
  99       <Item Name="[value]" ExcludeView="simple">__0</Item>
 100     </Expand>
 101   </Type>
 102 </AutoVisualizer>