Stablize `const_binary_heap_constructor` #125211

Coekjan · 2024-05-17T13:31:13Z

This pr aims to stablize const_binary_heap_constructor.

BinaryHeap::new is able to be stablized, but BinaryHeap::new_in is not. Because the latter depends on Vec::new_in which is unstable.

The const_binary_heap_constructor feature contains the two functions, and I want to split this feature now. This pr creates const_binary_heap_new_in feature for BinaryHeap::new_in and stablizes const_binary_heap_constructor (now this original feature only contains one function).

rustbot · 2024-05-17T13:31:23Z

r? @cuviper

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cuviper · 2024-05-17T17:45:03Z

@rustbot label -T-libs +T-libs-api

r? libs-api

jhpratt · 2024-05-20T23:30:24Z

Has FCP been completed anywhere? I don't expect this to be controversial given all similar constructors are const, but it is still required.

Coekjan · 2024-05-21T01:05:01Z

Has FCP been completed anywhere? I don't expect this to be controversial given all similar constructors are const, but it is still required.

No FCP yet. Should I do it in a new issue? Or just do it in #112353?

jhpratt · 2024-05-21T07:34:44Z

That issue is preferable to this PR, as people would already be subscribed there.

jhpratt · 2024-05-21T07:36:08Z

@rustbot claim

r=me if and when FCP passes

Coekjan · 2024-05-31T17:07:47Z

@rustbot ready

@jhpratt FCP passed

rustbot · 2024-05-31T17:07:49Z

Could not assign reviewer from: jhpratt.
User(s) jhpratt are either the PR author, already assigned, or on vacation, and there are no other candidates.
Use r? to specify someone else to assign.

dtolnay · 2024-05-31T17:47:10Z

@bors r=jhpratt,dtolnay

bors · 2024-05-31T17:47:12Z

📌 Commit ef23a5b has been approved by jhpratt,dtolnay

It is now in the queue for this repository.

bors · 2024-05-31T18:19:03Z

⌛ Testing commit ef23a5b with merge 179b6d7...

…,dtolnay Stablize `const_binary_heap_constructor` This pr aims to stablize `const_binary_heap_constructor`. `BinaryHeap::new` is able to be stablized, but `BinaryHeap::new_in` is not. Because the latter depends on `Vec::new_in` which is unstable. The `const_binary_heap_constructor` feature contains the two functions, and I want to split this feature now. This pr creates `const_binary_heap_new_in` feature for `BinaryHeap::new_in` and stablizes `const_binary_heap_constructor` (now this original feature only contains one function).

bors · 2024-05-31T18:24:03Z

💔 Test failed - checks-actions

jhpratt · 2024-06-01T00:01:42Z

Looks like x fmt needs to be run.

@bors d+

jhpratt · 2024-06-01T00:02:38Z

@bors r- d+

@Coekjan You should be able to respond with @bors r=jhpratt once you format the code. I thought the bot usually responded when using d+. If it doesn't work, don't worry — I'll get to it soon afterwards.

… `const_binary_heap_new_in` for `BinaryHeap::new_in`

Coekjan · 2024-06-01T04:46:41Z

@bors r=jhpratt

bors · 2024-06-01T04:46:43Z

@Coekjan: 🔑 Insufficient privileges: Not in reviewers

jhpratt · 2024-06-01T04:50:14Z

@bors r+

bors · 2024-06-01T04:50:16Z

📌 Commit 7cee7c6 has been approved by jhpratt

It is now in the queue for this repository.

Stablize `const_binary_heap_constructor` This pr aims to stablize `const_binary_heap_constructor`. `BinaryHeap::new` is able to be stablized, but `BinaryHeap::new_in` is not. Because the latter depends on `Vec::new_in` which is unstable. The `const_binary_heap_constructor` feature contains the two functions, and I want to split this feature now. This pr creates `const_binary_heap_new_in` feature for `BinaryHeap::new_in` and stablizes `const_binary_heap_constructor` (now this original feature only contains one function).

jieyouxu · 2024-06-01T06:09:36Z

@bors r- d+

@Coekjan You should be able to respond with @bors r=jhpratt once you format the code. I thought the bot usually responded when using d+. If it doesn't work, don't worry — I'll get to it soon afterwards.

@jhpratt I think you need to spell out "delegate+", don't think "d+" is recognized

Rollup of 3 pull requests Successful merges: - rust-lang#125211 (Stablize `const_binary_heap_constructor`) - rust-lang#125683 (Rewrite `suspicious-library`, `resolve-rename` and `incr-prev-body-beyond-eof` `run-make` tests in `rmake.rs` format) - rust-lang#125822 (Refactor `--print=check-cfg` test) r? `@ghost` `@rustbot` modify labels: rollup

jhpratt · 2024-06-01T06:21:17Z

Ah, okay. I went by https://bors.tech/documentation, but I also know that Rust uses its own fork. Looking at https://bors.rust-lang.org, it seems you're correct.

bors · 2024-06-01T07:10:58Z

⌛ Testing commit 7cee7c6 with merge 466be51...

bors · 2024-06-01T09:16:22Z

☀️ Test successful - checks-actions
Approved by: jhpratt
Pushing 466be51 to master...

rust-timer · 2024-06-01T10:30:35Z

Finished benchmarking commit (466be51): comparison URL.

Overall result: no relevant changes - no action needed

@rustbot label: -perf-regression

Instruction count

This benchmark run did not return any relevant results for this metric.

Max RSS (memory usage)

Results (primary -0.8%)

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	-	-	0
Improvements ✅ (primary)	-0.8%	[-0.8%, -0.8%]	1
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	-0.8%	[-0.8%, -0.8%]	1

Cycles

This benchmark run did not return any relevant results for this metric.

Binary size

This benchmark run did not return any relevant results for this metric.

Bootstrap: 666.776s -> 668.037s (0.19%)
Artifact size: 318.89 MiB -> 318.86 MiB (-0.01%)

Coekjan changed the title ~~stablize const_binary_heap_constructor~~ Stablize const_binary_heap_constructor May 17, 2024

rustbot assigned cuviper May 17, 2024

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 May 17, 2024

Coekjan mentioned this pull request May 17, 2024

Constification of BinaryHeap construction #112353

Closed

rustbot added T-libs-api Relevant to the library API team, which will review and decide on the PR/issue. and removed T-libs Relevant to the library team, which will review and decide on the PR/issue. labels May 17, 2024

rustbot assigned Amanieu and unassigned cuviper May 17, 2024

jhpratt added the needs-fcp This change is insta-stable, or significant enough to need a team FCP to proceed. label May 21, 2024

rustbot assigned jhpratt and unassigned Amanieu May 21, 2024

dtolnay approved these changes May 31, 2024

View reviewed changes

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 31, 2024

bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels May 31, 2024

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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-review Status: Awaiting review from the assignee but also interested parties. labels Jun 1, 2024

stablize const_binary_heap_constructor & create an unstable feature…

7cee7c6

… `const_binary_heap_new_in` for `BinaryHeap::new_in`

Coekjan force-pushed the const-binary-heap branch from ef23a5b to 7cee7c6 Compare June 1, 2024 04:45

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 1, 2024

jhpratt mentioned this pull request Jun 1, 2024

Rollup of 4 pull requests #125838

Closed

This was referenced Jun 1, 2024

Rollup of 3 pull requests #125839

Closed

Rewrite suspicious-library, resolve-rename and incr-prev-body-beyond-eof run-make tests in rmake.rs format #125683

Merged

jhpratt mentioned this pull request Jun 1, 2024

Rollup of 3 pull requests #125840

Closed

bors added the merged-by-bors This PR was explicitly merged by bors. label Jun 1, 2024

bors merged commit 466be51 into rust-lang:master Jun 1, 2024

rustbot added this to the 1.80.0 milestone Jun 1, 2024

Stablize const_binary_heap_constructor #125211

Stablize const_binary_heap_constructor #125211

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rust-timer commented Jun 1, 2024

Overall result: no relevant changes - no action needed

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Stablize `const_binary_heap_constructor` #125211

Stablize `const_binary_heap_constructor` #125211

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