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Fix natvis VecDeque formatter

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This commit is contained in:
Markus Everling 2022-11-27 15:55:13 +01:00
parent acf95adfe2
commit cd68bd9bab
1 changed files with 7 additions and 8 deletions
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15
src/etc/natvis/liballoc.natvis
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@ -12,20 +12,19 @@
</Expand>
</Type>
<Type Name="alloc::collections::vec_deque::VecDeque&lt;*&gt;">
<DisplayString>{{ len={tail &lt;= head ? head - tail : buf.cap - tail + head} }}</DisplayString>
<DisplayString>{{ len={len} }}</DisplayString>
<Expand>
<Item Name="[len]" ExcludeView="simple">tail &lt;= head ? head - tail : buf.cap - tail + head</Item>
<Item Name="[len]" ExcludeView="simple">len</Item>
<Item Name="[capacity]" ExcludeView="simple">buf.cap</Item>
<CustomListItems>
<Variable Name="i" InitialValue="tail" />
<Size>tail &lt;= head ? head - tail : buf.cap - tail + head</Size>
<Variable Name="i" InitialValue="0" />
<Size>len</Size>
<Loop>
<If Condition="i == head">
<If Condition="i == len">
<Break/>
</If>
<Item>buf.ptr.pointer.pointer[i]</Item>
<Exec>i = (i + 1 == buf.cap ? 0 : i + 1)</Exec>
<Item>buf.ptr.pointer.pointer[(i + head) % buf.cap]</Item>
<Exec>i = i + 1</Exec>
</Loop>
</CustomListItems>
</Expand>