properly null out ptr in LinkedList::split_off - fixes #26021 #26022
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r? @huonw (rust_highfive has picked a reviewer for you, use r? to override) |
| @@ -610,6 +610,7 @@ impl<T> LinkedList<T> { | |||
| }; | |||
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| mem::swap(&mut split_node.resolve().unwrap().next, &mut splitted_list.list_head); | |||
| splitted_list.list_head.as_mut().unwrap().prev = Rawlink::none(); | |||
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r=me with the comment |
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@bors r=huonw p=1 |
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📌 Commit e12d386 has been approved by |
alexcrichton
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whoops, the issue number is wrong. |
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Actually fixes #26021 ... |
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Great! |
aturon
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triage: beta-accepted |
alexcrichton
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