src/etc/natvis/liballoc.natvis

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
   3   <Type Name="alloc::vec::Vec&lt;*&gt;">
   4     <DisplayString>{{ size={len} }}</DisplayString>
   5     <Expand>
   6       <Item Name="[size]" 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>{{ size={tail &lt;= head ? head - tail : buf.cap - tail + head} }}</DisplayString>
  16     <Expand>
  17       <Item Name="[size]" 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>{{ size={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**)this,[vec.len]s8}</DisplayString>
  46     <StringView>*(char**)this,[vec.len]s8</StringView>
  47     <Expand>
  48       <Item Name="[size]" ExcludeView="simple">vec.len</Item>
  49       <Item Name="[capacity]" ExcludeView="simple">vec.buf.cap</Item>
  50       <ArrayItems>
  51         <Size>vec.len</Size>
  52         <ValuePointer>*(char**)this</ValuePointer>
  53       </ArrayItems>
  54     </Expand>
  55   </Type>
  56 </AutoVisualizer>