LinkedList: drop remaining items when drop panics#67243
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bors merged 1 commit intorust-lang:masterfrom Dec 13, 2019
jonas-schievink:linkedlist-drop
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LinkedList: drop remaining items when drop panics#67243bors merged 1 commit intorust-lang:masterfrom jonas-schievink:linkedlist-drop
bors merged 1 commit intorust-lang:masterfrom
jonas-schievink:linkedlist-drop
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…KodrAus LinkedList: drop remaining items when drop panics rust-lang#67235, but for `LinkedList`, which has the same issue. I've also copied over the other drop-related tests from `VecDeque` since AFAICT `LinkedList` didn't have any.
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…KodrAus LinkedList: drop remaining items when drop panics rust-lang#67235, but for `LinkedList`, which has the same issue. I've also copied over the other drop-related tests from `VecDeque` since AFAICT `LinkedList` didn't have any.
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Rollup of 6 pull requests Successful merges: - #66341 (Match `VecDeque::extend` to `Vec::extend_desugared`) - #67243 (LinkedList: drop remaining items when drop panics) - #67247 (Don't suggest wrong snippet in closure) - #67250 (Remove the `DelimSpan` from `NamedMatch::MatchedSeq`.) - #67251 (Require `allow_internal_unstable` for stable min_const_fn using unsta…) - #67269 (parser: recover on `&'lifetime mut? $pat`.) Failed merges: r? @ghost
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Audit liballoc for leaks in `Drop` impls when user destructor panics Inspired by #67243 and #67235, this audits and hopefully fixes the remaining `Drop` impls in liballoc for resource leaks in the presence of panics in destructors called by the affected `Drop` impl. This does not touch `Hash{Map,Set}` since they live in hashbrown. They have similar issues though. r? @KodrAus
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#67235, but for
LinkedList, which has the same issue.I've also copied over the other drop-related tests from
VecDequesince AFAICTLinkedListdidn't have any.