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Add Vec::leak #62196

Merged
merged 1 commit into from
Jul 3, 2019
Merged

Add Vec::leak #62196

merged 1 commit into from
Jul 3, 2019

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cramertj
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r? @withoutboats

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jun 27, 2019
@jonas-schievink jonas-schievink added the T-libs-api Relevant to the library API team, which will review and decide on the PR/issue. label Jun 27, 2019
@jonas-schievink jonas-schievink mentioned this pull request Jun 27, 2019
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@bors r+

Seems reasonable at least on nightly, its annoying to write by hand.

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bors commented Jun 27, 2019

📌 Commit 206a384ef058c61f4f9818849fe7a2ed1ef43ff5 has been approved by withoutboats

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jun 27, 2019
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matklad commented Jun 28, 2019

Am I missing something, or is this just Box::leak(vec.into_boxed_slice())?

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Centril commented Jun 28, 2019

@bors r-

This can be written without the unsafe as per @matklad's comment (even Box::leak(vec.into()) will suffice) and so we should do that in the implementation to reduce the overall trusted computing base.

@bors bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Jun 28, 2019
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This can be written without the unsafe

Done, thanks for the suggestion.

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Centril commented Jun 28, 2019

Thanks!

@bors r=withoutboats,Centril rollup

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bors commented Jun 28, 2019

📌 Commit 86d96e33550f8027f80a4ba299c1e97cbd6e0505 has been approved by withoutboats,Centril

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Jun 28, 2019
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@bors r=withoutboats,Centril rollup

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bors commented Jun 28, 2019

📌 Commit bd10be5 has been approved by withoutboats,Centril

Centril added a commit to Centril/rust that referenced this pull request Jun 28, 2019
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Rollup merge of rust-lang#62196 - cramertj:vec-leak, r=withoutboats,C…
eb3f7e2 
…entril

Add Vec::leak
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Centril added a commit to Centril/rust that referenced this pull request Jun 28, 2019
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Rollup merge of rust-lang#62196 - cramertj:vec-leak, r=withoutboats,C…
a9365c7 
…entril

Add Vec::leak
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@bors bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Jun 28, 2019
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cramertj commented Jul 1, 2019 •
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@bors r=centril,withoutboats

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bors commented Jul 1, 2019

📌 Commit 9527565 has been approved by cramertj

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Jul 1, 2019
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bors commented Jul 1, 2019

💡 This pull request was already approved, no need to approve it again.

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bors commented Jul 1, 2019

📌 Commit 9527565 has been approved by centril,withoutboats

Manishearth added a commit to Manishearth/rust that referenced this pull request Jul 2, 2019
@Manishearth
Rollup merge of rust-lang#62196 - cramertj:vec-leak, r=centril,withou…
91376ec 
…tboats

Add Vec::leak
@Manishearth Manishearth mentioned this pull request Jul 2, 2019
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Mark-Simulacrum added a commit to Mark-Simulacrum/rust that referenced this pull request Jul 3, 2019
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Rollup merge of rust-lang#62196 - cramertj:vec-leak, r=centril,withou…
c973d65 
…tboats

Add Vec::leak
@Mark-Simulacrum Mark-Simulacrum mentioned this pull request Jul 3, 2019
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Mark-Simulacrum added a commit to Mark-Simulacrum/rust that referenced this pull request Jul 3, 2019
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Rollup merge of rust-lang#62196 - cramertj:vec-leak, r=centril,withou…
aa7999a 
…tboats

Add Vec::leak
@Mark-Simulacrum Mark-Simulacrum mentioned this pull request Jul 3, 2019
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bors added a commit that referenced this pull request Jul 3, 2019
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Auto merge of #62335 - Mark-Simulacrum:rollup-0pcaz5a, r=Mark-Simulacrum
088b987 
Rollup of 15 pull requests

Successful merges:

 - #62021 (MSVC link output improve)
 - #62064 (nth_back for chunks_exact)
 - #62128 (Adjust warning of -C extra-filename with -o.)
 - #62161 (Add missing links for TryFrom docs)
 - #62183 (std: Move a process test out of libstd)
 - #62186 (Add missing type urls in Into trait)
 - #62196 (Add Vec::leak)
 - #62199 (import gdb for explicit access to gdb.current_objfile())
 - #62229 (Enable intptrcast for explicit casts)
 - #62250 (Improve box clone doctests to ensure the documentation is valid)
 - #62255 (Switch tracking issue for `#![feature(slice_patterns)]`)
 - #62285 (Fix michaelwoerister's mailmap)
 - #62304 (HashMap is UnwindSafe)
 - #62319 (Fix mismatching Kleene operators)
 - #62327 (Fixed document bug, those replaced each other)

Failed merges:

r? @ghost
@bors bors merged commit 9527565 into rust-lang:master Jul 3, 2019
@cramertj cramertj deleted the vec-leak branch July 3, 2019 18:47
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@cramertj @rust-highfive @withoutboats @bors @matklad @Centril @jonas-schievink @Lucretiel @czipperz