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Merged
merged 1 commit into from
May 10, 2025

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RalfJung
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This was only ever accidentally stable, and has been marked as deprecated since Rust 1.52, released almost 4 years ago. We've removed the old serialization derives, maybe we can remove this one as well?

As suggested by @jhpratt, let's see what crater says for this one.

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rustbot commented Apr 22, 2025

r? @thomcc

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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 Apr 22, 2025
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rustbot commented Apr 22, 2025

Some changes occurred to the intrinsics. Make sure the CTFE / Miri interpreter
gets adapted for the changes, if necessary.

cc @rust-lang/miri, @RalfJung, @oli-obk, @lcnr

@RalfJung RalfJung force-pushed the drop_in_place-is-not-an-intrinsic branch from b6e062c to f8b0768 Compare April 22, 2025 07:41
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@bors try

bors added a commit to rust-lang-ci/rust that referenced this pull request Apr 22, 2025
…rinsic, r=<try>

remove intrinsics::drop_in_place

This was only ever accidentally stable, and has been marked as deprecated since Rust 1.52, released almost 4 years ago. We've removed the old serialization `derive`s, maybe we can remove this one as well?

As suggested by `@jhpratt,` let's see what crater says for this one.
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bors commented Apr 22, 2025

⌛ Trying commit f8b0768 with merge 5c9519e...

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@RalfJung RalfJung force-pushed the drop_in_place-is-not-an-intrinsic branch from f8b0768 to dd39c2f Compare April 22, 2025 09:08
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@bors try

bors added a commit to rust-lang-ci/rust that referenced this pull request Apr 22, 2025
…rinsic, r=<try>

remove intrinsics::drop_in_place

This was only ever accidentally stable, and has been marked as deprecated since Rust 1.52, released almost 4 years ago. We've removed the old serialization `derive`s, maybe we can remove this one as well?

As suggested by `@jhpratt,` let's see what crater says for this one.
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bors commented Apr 22, 2025

⌛ Trying commit dd39c2f with merge 1bd50d4...

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More tests need blessing if we want to land this, but that doesn't block a crater run.

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bors commented Apr 22, 2025

☀️ Try build successful - checks-actions
Build commit: 1bd50d4 (1bd50d4315eb15970d395b6be5823f9384707693)

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@craterbot check

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👌 Experiment pr-140151 created and queued.
🤖 Automatically detected try build 1bd50d4
🔍 You can check out the queue and this experiment's details.

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

@craterbot craterbot added S-waiting-on-crater Status: Waiting on a crater run to be completed. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Apr 22, 2025
@RalfJung RalfJung force-pushed the drop_in_place-is-not-an-intrinsic branch from dd39c2f to e7efab9 Compare April 22, 2025 12:06
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🚧 Experiment pr-140151 is now running

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

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🎉 Experiment pr-140151 is completed!
📊 4 regressed and 5 fixed (619040 total)
📰 Open the full report.

⚠️ If you notice any spurious failure please add them to the denylist!
ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

@craterbot craterbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-crater Status: Waiting on a crater run to be completed. labels Apr 24, 2025
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lcnr commented Apr 24, 2025

all regressions look unrelated

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Yeah, indeed.

So this becomes a question for @rust-lang/libs-api then I guess -- do we want to remove this accidentally-stable function that has been deprecated for years?

@RalfJung RalfJung added the I-libs-api-nominated Nominated for discussion during a libs-api team meeting. label Apr 24, 2025
@rfcbot rfcbot added final-comment-period In the final comment period and will be merged soon unless new substantive objections are raised. and removed proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. labels Apr 29, 2025
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rfcbot commented Apr 29, 2025

🔔 This is now entering its final comment period, as per the review above. 🔔

@Amanieu Amanieu removed the I-libs-api-nominated Nominated for discussion during a libs-api team meeting. label May 6, 2025
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RalfJung commented May 8, 2025

We haven't heard from our reviewer so I'll re-roll.
r? libs

@rustbot rustbot added the T-libs Relevant to the library team, which will review and decide on the PR/issue. label May 8, 2025
@rustbot rustbot assigned workingjubilee and unassigned thomcc May 8, 2025
@rfcbot rfcbot added finished-final-comment-period The final comment period is finished for this PR / Issue. to-announce Announce this issue on triage meeting and removed final-comment-period In the final comment period and will be merged soon unless new substantive objections are raised. labels May 9, 2025
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rfcbot commented May 9, 2025

The final comment period, with a disposition to merge, as per the review above, is now complete.

As the automated representative of the governance process, I would like to thank the author for their work and everyone else who contributed.

This will be merged soon.

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@bors r+

r? @Mark-Simulacrum

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bors commented May 9, 2025

📌 Commit e7efab9 has been approved by Mark-Simulacrum

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 May 9, 2025
Zalathar added a commit to Zalathar/rust that referenced this pull request May 10, 2025
…ntrinsic, r=Mark-Simulacrum

remove intrinsics::drop_in_place

This was only ever accidentally stable, and has been marked as deprecated since Rust 1.52, released almost 4 years ago. We've removed the old serialization `derive`s, maybe we can remove this one as well?

As suggested by `@jhpratt,` let's see what crater says for this one.
bors added a commit to rust-lang-ci/rust that referenced this pull request May 10, 2025
Rollup of 10 pull requests

Successful merges:

 - rust-lang#129334 (Implement (part of) ACP 429: add `DerefMut` to `Lazy[Cell/Lock]`)
 - rust-lang#135015 (Partially stabilize LoongArch target features)
 - rust-lang#138736 (Sanitizers target modificators)
 - rust-lang#139562 (rustdoc: add a handle that makes sidebar resizing more obvious)
 - rust-lang#140151 (remove intrinsics::drop_in_place)
 - rust-lang#140660 (remove 'unordered' atomic intrinsics)
 - rust-lang#140783 (Update documentation of OnceLock::get_or_init.)
 - rust-lang#140789 (Update hermit-abi to 0.5.1)
 - rust-lang#140792 (Use intrinsics for `{f16,f32,f64,f128}::{minimum,maximum}` operations)
 - rust-lang#140862 (Enable non-leaf Frame Pointers for Arm64EC Windows)

r? `@ghost`
`@rustbot` modify labels: rollup
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request May 10, 2025
…ntrinsic, r=Mark-Simulacrum

remove intrinsics::drop_in_place

This was only ever accidentally stable, and has been marked as deprecated since Rust 1.52, released almost 4 years ago. We've removed the old serialization `derive`s, maybe we can remove this one as well?

As suggested by `@jhpratt,` let's see what crater says for this one.
bors added a commit to rust-lang-ci/rust that referenced this pull request May 10, 2025
…iaskrgr

Rollup of 8 pull requests

Successful merges:

 - rust-lang#129334 (Implement (part of) ACP 429: add `DerefMut` to `Lazy[Cell/Lock]`)
 - rust-lang#139562 (rustdoc: add a handle that makes sidebar resizing more obvious)
 - rust-lang#140151 (remove intrinsics::drop_in_place)
 - rust-lang#140660 (remove 'unordered' atomic intrinsics)
 - rust-lang#140783 (Update documentation of OnceLock::get_or_init.)
 - rust-lang#140789 (Update hermit-abi to 0.5.1)
 - rust-lang#140792 (Use intrinsics for `{f16,f32,f64,f128}::{minimum,maximum}` operations)
 - rust-lang#140879 (1.87.0 release notes: remove nonsensical `~` operator)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request May 10, 2025
…iaskrgr

Rollup of 7 pull requests

Successful merges:

 - rust-lang#129334 (Implement (part of) ACP 429: add `DerefMut` to `Lazy[Cell/Lock]`)
 - rust-lang#139562 (rustdoc: add a handle that makes sidebar resizing more obvious)
 - rust-lang#140151 (remove intrinsics::drop_in_place)
 - rust-lang#140660 (remove 'unordered' atomic intrinsics)
 - rust-lang#140783 (Update documentation of OnceLock::get_or_init.)
 - rust-lang#140789 (Update hermit-abi to 0.5.1)
 - rust-lang#140879 (1.87.0 release notes: remove nonsensical `~` operator)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit f28428e into rust-lang:master May 10, 2025
6 checks passed
@rustbot rustbot added this to the 1.89.0 milestone May 10, 2025
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request May 10, 2025
Rollup merge of rust-lang#140151 - RalfJung:drop_in_place-is-not-an-intrinsic, r=Mark-Simulacrum

remove intrinsics::drop_in_place

This was only ever accidentally stable, and has been marked as deprecated since Rust 1.52, released almost 4 years ago. We've removed the old serialization `derive`s, maybe we can remove this one as well?

As suggested by ``@jhpratt,`` let's see what crater says for this one.
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