Dylan DPC 542f441d44

Rollup merge of #83629 - the8472:fix-inplace-panic-on-drop, r=m-ou-se ...

Fix double-drop in `Vec::from_iter(vec.into_iter())` specialization when items drop during panic

This fixes the double-drop but it leaves a behavioral difference compared to the default implementation intact: In the default implementation the source and the destination vec are separate objects, so they get dropped separately. Here they share an allocation and the latter only exists as a pointer into the former. So if dropping the former panics then this fix will leak more items than the default implementation would. Is this acceptable or should the specialization also mimic the default implementation's drops-during-panic behavior?

Fixes #83618

`@rustbot` label T-libs-impl

2021-04-02 19:57:31 +02:00

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arc.rs

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binary_heap.rs

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borrow.rs

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boxed.rs

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btree_set_hash.rs

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cow_str.rs

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fmt.rs

Auto merge of #78618 - workingjubilee:ieee754-fmt, r=m-ou-se

2021-03-27 10:40:16 +00:00

heap.rs

Rename AllocRef to Allocator and (de)alloc to (de)allocate

2020-12-04 14:47:15 +01:00

lib.rs

Rollup merge of #82331 - frol:feat/std-binary-heap-as-slice, r=Amanieu

2021-03-30 00:32:18 +02:00

linked_list.rs

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rc.rs

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slice.rs

Update the bootstrap compiler

2021-02-20 17:19:30 -05:00

str.rs

Fixes #80335

2021-02-03 16:36:33 -05:00

string.rs

Implement String::remove_matches

2021-03-05 11:27:58 -05:00

vec_deque.rs

replace assert! with assert_eq!

2020-12-13 10:21:24 +01:00

vec.rs

add testcase for double-drop during Vec in-place collection

2021-03-29 04:39:23 +02:00