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Rollup of 9 pull requests #108056

Merged
merged 22 commits into from
Feb 15, 2023
Merged

Rollup of 9 pull requests #108056

merged 22 commits into from
Feb 15, 2023

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matthiaskrgr
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Successful merges:

Failed merges:

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

jyn514 and others added 22 commits February 3, 2023 05:33
Update the minimum external LLVM to 14

With this change, we'll have stable support for LLVM 14 through 16 (pending release).
For reference, the previous increase to LLVM 13 was rust-lang#100460.
update ICU4X to 1.1.0

This patch updates the ICU4X crates to version 1.1.0 and regenerates the static data for `rustc_baked_icu_data`.

This is mostly an internal and bugfix update. It notably includes unicode-org/icu4x#2834 to fix the future compatibility warning for [`BYTE_SLICE_IN_PACKED_STRUCT_WITH_DERIVE`](rust-lang#107457).

[full changelog](https://github.com/unicode-org/icu4x/blob/icu%401.1.0/CHANGELOG.md)
…imulacrum

Store metrics from `metrics.json` to CI PGO timer

With this change, we'll be able to easily see how long does it take to compile LLVM vs `rustc`.

r? ```@Mark-Simulacrum```
…ilstrieb

Use `is_str` instead of string kind comparison

Split out from rust-lang#107939
…errors

add an unstable `#[rustc_coinductive]` attribute

useful to test coinduction, especially in the new solver.

as this attribute should remain permanently unstable I don't think this needs any official approval. cc ``@rust-lang/types``

had to weaken the check for stable query results in the solver to prevent an ICE if there's a coinductive cycle with constraints.

r? ``@compiler-errors``
…tors, r=oli-obk

Refactor refcounted structural_impls via functors

The mapping of values in refcounted types can be extracted as a functor, simplifying the implementations in the type library (whose structural folding impls now all use such functors).  This functor could also prove more generally useful elsewhere.
…g_traversals, r=oli-obk

Use derive attributes for uninteresting traversals

It appears that visiting and folding was implemented on `BitMatrix` solely so that the derive macros could be used on `GeneratorLayout`, however such implementation would not necessarily be correct for other uses (if there were any).  Adding attributes to the derive macro is more correct and potentially more generally useful.

r? ``@oli-obk``
interpret: rename Pointer::from_addr → from_addr_invalid

This function corresponds to `ptr::invalid` in the standard library; the previous name was not clear enough IMO.
@rustbot rustbot added A-testsuite Area: The testsuite used to check the correctness of rustc A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver) labels Feb 14, 2023
@rustbot rustbot added the rollup A PR which is a rollup label Feb 14, 2023
@matthiaskrgr
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@bors r+ rollup=never p=10

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bors commented Feb 14, 2023

📌 Commit 8e82c8c has been approved by matthiaskrgr

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 14, 2023
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bors commented Feb 14, 2023

⌛ Testing commit 8e82c8c with merge 0416b1a...

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bors commented Feb 15, 2023

☀️ Test successful - checks-actions
Approved by: matthiaskrgr
Pushing 0416b1a to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Feb 15, 2023
@bors bors merged commit 0416b1a into rust-lang:master Feb 15, 2023
@rustbot rustbot added this to the 1.69.0 milestone Feb 15, 2023
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Finished benchmarking commit (0416b1a): 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

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)
1.7% [1.2%, 3.6%] 5
Improvements ✅
(primary)
- - 0
Improvements ✅
(secondary)
-1.4% [-1.4%, -1.4%] 1
All ❌✅ (primary) - - 0

Cycles

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

Jarcho pushed a commit to Jarcho/rust that referenced this pull request Feb 26, 2023
…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#107573 (Update the minimum external LLVM to 14)
 - rust-lang#107626 (Fix `x fix` on the standard library itself)
 - rust-lang#107673 (update ICU4X to 1.1.0)
 - rust-lang#107733 (Store metrics from `metrics.json` to CI PGO timer)
 - rust-lang#108007 (Use `is_str` instead of string kind comparison)
 - rust-lang#108033 (add an unstable `#[rustc_coinductive]` attribute)
 - rust-lang#108039 (Refactor refcounted structural_impls via functors)
 - rust-lang#108040 (Use derive attributes for uninteresting traversals)
 - rust-lang#108044 (interpret: rename Pointer::from_addr → from_addr_invalid)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
@matthiaskrgr matthiaskrgr deleted the rollup-oa6bxvh branch March 16, 2024 18:19
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A-testsuite Area: The testsuite used to check the correctness of rustc A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic merged-by-bors This PR was explicitly merged by bors. rollup A PR which is a rollup S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
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