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Update String::from_raw_parts safety requirements #136775

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merged 2 commits into from
Feb 25, 2025

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@robertbastian robertbastian commented Feb 9, 2025

These have gotten out of sync with Vec::from_raw_part's safety requirements, and are likely to diverge again. I think it's safest to just point at Vec's requirements.

#119206 (comment)

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rustbot commented Feb 9, 2025

r? @Amanieu

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@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Feb 9, 2025
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LGTM apart from a minor style nit.

Co-authored-by: Amanieu d'Antras <amanieu@gmail.com>
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Amanieu commented Feb 24, 2025

@bors r+ rollup

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bors commented Feb 24, 2025

📌 Commit 562880c has been approved by Amanieu

It is now in the queue for this repository.

@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 Feb 24, 2025
GuillaumeGomez added a commit to GuillaumeGomez/rust that referenced this pull request Feb 24, 2025
Update `String::from_raw_parts` safety requirements

These have become out of sync with `Vec::from_raw_part`'s safety requirements, and are likely to diverge again. I think it's safest to just point at `Vec`'s requirements.

rust-lang#119206 (comment)
bors added a commit to rust-lang-ci/rust that referenced this pull request Feb 24, 2025
…llaumeGomez

Rollup of 9 pull requests

Successful merges:

 - rust-lang#136775 (Update `String::from_raw_parts` safety requirements)
 - rust-lang#137373 (Compile run-make-support and run-make tests with the bootstrap compiler)
 - rust-lang#137489 (remove `#[rustc_intrinsic_must_be_overridde]`)
 - rust-lang#137493 (configure.py: don't instruct user to run nonexistent program)
 - rust-lang#137516 (remove some unnecessary rustc_const_unstable)
 - rust-lang#137527 (Update stdarch)
 - rust-lang#137530 (DWARF mixed versions with LTO on MIPS)
 - rust-lang#137539 ( Add rustdoc-gui regression test for rust-lang#137082 )
 - rust-lang#137543 (std: Fix another new symlink test on Windows)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Feb 25, 2025
Rollup of 8 pull requests

Successful merges:

 - rust-lang#134655 (Stabilize `hash_extract_if`)
 - rust-lang#135933 (Explain how Vec::with_capacity is faithful)
 - rust-lang#136668 (Stabilize `core::str::from_utf8_mut` as `const`)
 - rust-lang#136775 (Update `String::from_raw_parts` safety requirements)
 - rust-lang#137109 (stabilize extract_if)
 - rust-lang#137349 (Implement `read_buf` for zkVM stdin)
 - rust-lang#137493 (configure.py: don't instruct user to run nonexistent program)
 - rust-lang#137516 (remove some unnecessary rustc_const_unstable)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 03326da into rust-lang:master Feb 25, 2025
6 checks passed
@rustbot rustbot added this to the 1.87.0 milestone Feb 25, 2025
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Feb 25, 2025
Rollup merge of rust-lang#136775 - robertbastian:patch-2, r=Amanieu

Update `String::from_raw_parts` safety requirements

These have become out of sync with `Vec::from_raw_part`'s safety requirements, and are likely to diverge again. I think it's safest to just point at `Vec`'s requirements.

rust-lang#119206 (comment)
@robertbastian robertbastian deleted the patch-2 branch February 25, 2025 09:26
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4 participants