Port `#[no_implicit_prelude]` to the new attribute parsing infrastructure #143237

JonathanBrouwer · 2025-06-30T14:07:43Z

Ports no_implicit_prelude to the new attribute parsing infrastructure for #131229 (comment)

r? @oli-obk
cc @jdonszelmann

rustbot · 2025-06-30T14:09:24Z

Some changes occurred in compiler/rustc_passes/src/check_attr.rs

cc @jdonszelmann

Some changes occurred in compiler/rustc_attr_parsing

cc @jdonszelmann

Some changes occurred in compiler/rustc_attr_data_structures

cc @jdonszelmann

oli-obk · 2025-07-01T15:28:55Z

@bors r+ rollup

bors · 2025-07-01T15:28:58Z

📌 Commit a96330e has been approved by oli-obk

It is now in the queue for this repository.

Rollup of 12 pull requests Successful merges: - #136801 (Implement `Random` for tuple) - #141867 (Describe Future invariants more precisely) - #142760 (docs(fs): Touch up grammar on lock api) - #143181 (Improve testing and error messages for malformed attributes) - #143210 (`tests/ui`: A New Order [19/N] ) - #143212 (`tests/ui`: A New Order [20/N]) - #143230 ([COMPILETEST-UNTANGLE 2/N] Make some compiletest errors/warnings/help more visually obvious) - #143240 (Port `#[rustc_object_lifetime_default]` to the new attribute parsing …) - #143255 (Do not enable LLD by default in the dist profile) - #143262 (mir: Mark `Statement` and `BasicBlockData` as `#[non_exhaustive]`) - #143269 (bootstrap: make comment more clear) - #143279 (Remove `ItemKind::descr` method) Failed merges: - #143237 (Port `#[no_implicit_prelude]` to the new attribute parsing infrastructure) r? `@ghost` `@rustbot` modify labels: rollup

JonathanBrouwer · 2025-07-01T22:15:43Z

^ Rebased because of conflicts
@oli-obk

oli-obk · 2025-07-02T13:46:25Z

@bors r+ rollup

bors · 2025-07-02T13:46:28Z

📌 Commit f793856 has been approved by oli-obk

It is now in the queue for this repository.

GrigorenkoPV · 2025-07-02T14:02:26Z

Another candidate for #142964, nice

JonathanBrouwer · 2025-07-03T05:51:07Z

^ Rebased on #142964, now using the NoArgsAttributeParser :D
@rustbot ready
@oli-obk

oli-obk · 2025-07-03T08:03:35Z

@bors r+ rollup

bors · 2025-07-03T08:03:39Z

📌 Commit e27211a has been approved by oli-obk

It is now in the queue for this repository.

…ture Signed-off-by: Jonathan Brouwer <[email protected]>

JonathanBrouwer · 2025-07-03T19:01:47Z

^ Rebased (again :P) on master
@rustbot ready
@jdonszelmann @oli-obk whoever comes first
Imo this can be rolled up, should be fine

jdonszelmann · 2025-07-03T19:09:29Z

@bors r+

bors · 2025-07-03T19:09:32Z

📌 Commit fee5e3c has been approved by jdonszelmann

It is now in the queue for this repository.

jdonszelmann · 2025-07-03T19:09:59Z

@bors r=jdonszelmann,oli-obk

bors · 2025-07-03T19:10:01Z

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

There's another pull request that is currently being tested, blocking this pull request: Weekly cargo update #142857

bors · 2025-07-03T19:10:02Z

📌 Commit fee5e3c has been approved by jdonszelmann,oli-obk

It is now in the queue for this repository.

jdonszelmann · 2025-07-03T19:11:00Z

No attr prs in the queue, back to @bors rollup=iffy

Rollup of 6 pull requests Successful merges: - rust-lang/rust#134006 (setup typos check in CI) - rust-lang/rust#142876 (Port `#[target_feature]` to new attribute parsing infrastructure) - rust-lang/rust#143038 (avoid suggesting traits from private dependencies) - rust-lang/rust#143083 (Fix rustdoc not correctly showing attributes on re-exports) - rust-lang/rust#143283 (document optional jobs) - rust-lang/rust#143329 (minicore: use core's `diagnostic::on_unimplemented` messages) Failed merges: - rust-lang/rust#143237 (Port `#[no_implicit_prelude]` to the new attribute parsing infrastructure) r? `@ghost` `@rustbot` modify labels: rollup

bors · 2025-07-04T07:21:49Z

⌛ Testing commit fee5e3c with merge 1b61d43...

Rollup of 6 pull requests Successful merges: - rust-lang/rust#134006 (setup typos check in CI) - rust-lang/rust#142876 (Port `#[target_feature]` to new attribute parsing infrastructure) - rust-lang/rust#143038 (avoid suggesting traits from private dependencies) - rust-lang/rust#143083 (Fix rustdoc not correctly showing attributes on re-exports) - rust-lang/rust#143283 (document optional jobs) - rust-lang/rust#143329 (minicore: use core's `diagnostic::on_unimplemented` messages) Failed merges: - rust-lang/rust#143237 (Port `#[no_implicit_prelude]` to the new attribute parsing infrastructure) r? `@ghost` `@rustbot` modify labels: rollup

bors · 2025-07-04T10:22:07Z

☀️ Test successful - checks-actions
Approved by: jdonszelmann,oli-obk
Pushing 1b61d43 to master...

github-actions · 2025-07-04T10:25:17Z

What is this?

This is an experimental post-merge analysis report that shows differences in test outcomes between the merged PR and its parent PR.

Comparing c96a690 (parent) -> 1b61d43 (this PR)

Test differences

Show 1 test diff

1 doctest diff were found. These are ignored, as they are noisy.

Test dashboard

Run

cargo run --manifest-path src/ci/citool/Cargo.toml -- \
    test-dashboard 1b61d43bdbf875183b1f436302d62ff93f9a6bba --output-dir test-dashboard

And then open test-dashboard/index.html in your browser to see an overview of all executed tests.

Job duration changes

dist-x86_64-apple: 9854.4s -> 7616.3s (-22.7%)
x86_64-apple-1: 9582.2s -> 7463.1s (-22.1%)
dist-armhf-linux: 4646.0s -> 5537.5s (19.2%)
aarch64-apple: 4304.1s -> 4982.1s (15.8%)
x86_64-apple-2: 5201.7s -> 4405.8s (-15.3%)
dist-aarch64-apple: 5455.0s -> 4739.7s (-13.1%)
dist-powerpc-linux: 4773.7s -> 5315.3s (11.3%)
dist-powerpc64le-linux-gnu: 4912.1s -> 5465.8s (11.3%)
dist-x86_64-mingw: 7188.4s -> 7969.6s (10.9%)
dist-armv7-linux: 4797.2s -> 5284.9s (10.2%)

How to interpret the job duration changes?

Job durations can vary a lot, based on the actual runner instance
that executed the job, system noise, invalidated caches, etc. The table above is provided
mostly for t-infra members, for simpler debugging of potential CI slow-downs.

rust-timer · 2025-07-04T14:05:17Z

Finished benchmarking commit (1b61d43): comparison URL.

Overall result: ❌✅ regressions and improvements - no action needed

@rustbot label: -perf-regression

Instruction count

Our most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	0.9%	[0.9%, 0.9%]	2
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-0.3%	[-0.3%, -0.3%]	1
All ❌✅ (primary)	-	-	0

Max RSS (memory usage)

Results (primary -2.0%, secondary -2.4%)

A less reliable metric. May be of interest, but not used to determine the overall result above.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	2.3%	[2.3%, 2.3%]	1
Improvements ✅ (primary)	-2.0%	[-2.0%, -2.0%]	1
Improvements ✅ (secondary)	-4.7%	[-7.2%, -2.2%]	2
All ❌✅ (primary)	-2.0%	[-2.0%, -2.0%]	1

Cycles

Results (secondary -4.4%)

A less reliable metric. May be of interest, but not used to determine the overall result above.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	1.5%	[0.5%, 2.3%]	3
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-7.9%	[-12.5%, -1.2%]	5
All ❌✅ (primary)	-	-	0

Binary size

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

Bootstrap: 461.827s -> 462.82s (0.22%)
Artifact size: 372.20 MiB -> 372.13 MiB (-0.02%)

oli-obk · 2025-07-04T14:08:13Z

The CTFE regression is likely inliner noise, as it can't be related to this PR

…donszelmann Port `#[ignore]` to the new attribute parsing infrastructure Ports `ignore` to the new attribute parsing infrastructure for rust-lang#131229 (comment) This PR duplicates a change from rust-lang#143237 Draft until that one is merged

Rollup merge of #143238 - JonathanBrouwer:ignore_parser, r=jdonszelmann Port `#[ignore]` to the new attribute parsing infrastructure Ports `ignore` to the new attribute parsing infrastructure for #131229 (comment) This PR duplicates a change from #143237 Draft until that one is merged

…nszelmann Port `#[path]` to the new attribute parsing infrastructure Ports `#[path]` to the new attribute parsing infrastructure for rust-lang#131229 (comment) This PR duplicates a change from rust-lang#143237 Draft until that one is merged

Rollup merge of #143344 - JonathanBrouwer:path-parser, r=jdonszelmann Port `#[path]` to the new attribute parsing infrastructure Ports `#[path]` to the new attribute parsing infrastructure for #131229 (comment) This PR duplicates a change from #143237 Draft until that one is merged

rustbot assigned oli-obk Jun 30, 2025

rustbot added A-attributes Area: Attributes (`#[…]`, `#![…]`) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Jun 30, 2025

JonathanBrouwer marked this pull request as ready for review June 30, 2025 14:09

rustbot added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jun 30, 2025

JonathanBrouwer mentioned this pull request Jun 30, 2025

Port #[ignore] to the new attribute parsing infrastructure #143238

Merged

JonathanBrouwer force-pushed the no_implicit_prelude_parser branch 2 times, most recently from 5172406 to a96330e Compare July 1, 2025 15:07

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 Jul 1, 2025

GuillaumeGomez mentioned this pull request Jul 1, 2025

Rollup of 12 pull requests #143287

Merged

JonathanBrouwer force-pushed the no_implicit_prelude_parser branch from a96330e to f793856 Compare July 1, 2025 22:15

JonathanBrouwer mentioned this pull request Jul 2, 2025

Port #[path] to the new attribute parsing infrastructure #143344

Merged

JonathanBrouwer force-pushed the no_implicit_prelude_parser branch from f793856 to e27211a Compare July 3, 2025 05:50

rustbot added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jul 3, 2025

bors removed the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jul 3, 2025

This was referenced Jul 3, 2025

Tracking issue: Attribute refactor #131229

Open

Rollup of 6 pull requests #143362

Closed

Rollup of 6 pull requests #143363

Merged

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 Jul 3, 2025

Port #[no_implicit_prelude] to the new attribute parsing infrastruc…

fee5e3c

…ture Signed-off-by: Jonathan Brouwer <[email protected]>

JonathanBrouwer force-pushed the no_implicit_prelude_parser branch from e27211a to fee5e3c Compare July 3, 2025 19:01

rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Jul 3, 2025

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 Jul 3, 2025

jdonszelmann mentioned this pull request Jul 4, 2025

Port #[rustc_pass_by_value] to the new attribute system #143400

Merged

bors added the merged-by-bors This PR was explicitly merged by bors. label Jul 4, 2025

bors merged commit 1b61d43 into rust-lang:master Jul 4, 2025
12 checks passed

rustbot added this to the 1.90.0 milestone Jul 4, 2025

Port #[no_implicit_prelude] to the new attribute parsing infrastructure #143237

Port #[no_implicit_prelude] to the new attribute parsing infrastructure #143237

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JonathanBrouwer commented Jun 30, 2025

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github-actions bot commented Jul 4, 2025

Test differences

Job duration changes

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rust-timer commented Jul 4, 2025

Overall result: ❌✅ regressions and improvements - no action needed

Instruction count

Max RSS (memory usage)

Cycles

Binary size

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oli-obk commented Jul 4, 2025

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Port `#[no_implicit_prelude]` to the new attribute parsing infrastructure #143237

Port `#[no_implicit_prelude]` to the new attribute parsing infrastructure #143237

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