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@matthiaskrgr matthiaskrgr commented Dec 6, 2025

Successful merges:

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

The Miri Cronjob Bot and others added 30 commits November 30, 2025 04:57
This updates the rust-version file to 3ff30e7.
Pull recent changes from https://github.com/rust-lang/rust via Josh.

Upstream ref: 3ff30e7
Filtered ref: 4287fab165c09c8d37f350bd8b2f25cedd43b3bc
Upstream diff: rust-lang/rust@1eb0657...3ff30e7

This merge was created using https://github.com/rust-lang/josh-sync.
This way we don't need a special case in MiriBeRustCompilerCalls.

Co-Authored-By: Ralf Jung <post@ralfj.de>
Call rustc_driver::main() for MIRI_BE_RUSTC=host
…rd-root

Support retagging of wildcard references in tree borrows
rust-analyzer settings: use --compile-time-deps
This updates the rust-version file to 864339a.
Pull recent changes from https://github.com/rust-lang/rust via Josh.

Upstream ref: 864339a
Filtered ref: f6ad94b050ea0db6b49b3fd3faa6a49504fb4a50
Upstream diff: rust-lang/rust@3ff30e7...864339a

This merge was created using https://github.com/rust-lang/josh-sync.
This updates the rust-version file to 36b2369.
Pull recent changes from https://github.com/rust-lang/rust via Josh.

Upstream ref: 36b2369
Filtered ref: bfd8fa706619d2bc17bcfcbed3e76285bb51a2a4
Upstream diff: rust-lang/rust@864339a...36b2369

This merge was created using https://github.com/rust-lang/josh-sync.
refactor: rename `macos_fbsd_solarish_write_stat_buf` to `write_stat_buf`

refactor: rename `macos_fbsd_solarish_fstat` to `fstat`

feat: support `fstat` in linux

test: testing support of `fstat` in linux

fix: missed add `Os::Linux` for supported OSs in `fstat`

feat: add nanosecond fields to file metadata in `EvalContextExtPrivate`

add `fstat` to foreign items in unix

enhance test of `fstat`

fix the test
RalfJung and others added 11 commits December 6, 2025 12:39
fs shims: remove some aliases that don't actually exist or are not used on those targets
…or-tree-visitor

Move `TreeVisitor` into its own file & make it generic.
show span when there is an error invoking a global ctor/dtor or the thread main fn
…szelmann

Look for typos when reporting an unknown nightly feature
…meGomez

rustdoc: fix bugs with search aliases and merging

These bugs cause a crash and a perf problem with aliases, caused by loading the search index when it's not expected.

cc `@weihanglo`

r? `@GuillaumeGomez`
Update windows-gnullvm platform support doc
miri subtree update

Subtree update of `miri` to rust-lang/miri@56a3765.

Created using https://github.com/rust-lang/josh-sync.

r? `@ghost`
@rustbot rustbot added A-run-make Area: port run-make Makefiles to rmake.rs S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler 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. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue. T-rustdoc-frontend Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output. rollup A PR which is a rollup labels Dec 6, 2025
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@bors r+ rollup=never p=5

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bors commented Dec 6, 2025

📌 Commit 874b7c2 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 Dec 6, 2025
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bors commented Dec 6, 2025

⌛ Testing commit 874b7c2 with merge d427ddf...

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bors commented Dec 7, 2025

☀️ Test successful - checks-actions
Approved by: matthiaskrgr
Pushing d427ddf to main...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Dec 7, 2025
@bors bors merged commit d427ddf into rust-lang:main Dec 7, 2025
12 checks passed
@rustbot rustbot added this to the 1.94.0 milestone Dec 7, 2025
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📌 Perf builds for each rolled up PR:

PR# Message Perf Build Sha
#149659 Look for typos when reporting an unknown nightly feature 1d0b044304febe1f18a4f6e34b8d48c7e2a4ee9a (link)
#149699 Implement Vec::from_fn d7ca61bae7a252dfc1f5c55b9d8da5873999046b (link)
#149700 rustdoc: fix bugs with search aliases and merging da2b5bb341c88f7da5d175a99ed5d21684c36c51 (link)
#149713 Update windows-gnullvm platform support doc a00f127ebe2b138cd4f70d02a62bdba68126f319 (link)
#149716 miri subtree update 4e20c523abf30ecfbe5e2e0aa4d8e2c27aa53f91 (link)

previous master: ba86c0460b

In the case of a perf regression, run the following command for each PR you suspect might be the cause: @rust-timer build $SHA

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github-actions bot commented Dec 7, 2025

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 ba86c04 (parent) -> d427ddf (this PR)

Test differences

Show 475 test diffs

Stage 0

  • errors::verify_passes_const_stable_not_stable_121: [missing] -> pass (J1)
  • errors::verify_passes_const_stable_not_stable_122: pass -> [missing] (J1)
  • errors::verify_passes_custom_mir_incompatible_dialect_and_phase_139: [missing] -> pass (J1)
  • errors::verify_passes_custom_mir_incompatible_dialect_and_phase_140: pass -> [missing] (J1)
  • errors::verify_passes_custom_mir_phase_requires_dialect_138: [missing] -> pass (J1)
  • errors::verify_passes_custom_mir_phase_requires_dialect_139: pass -> [missing] (J1)
  • errors::verify_passes_duplicate_feature_err_119: [missing] -> pass (J1)
  • errors::verify_passes_duplicate_feature_err_120: pass -> [missing] (J1)
  • errors::verify_passes_implied_feature_not_exist_118: [missing] -> pass (J1)
  • errors::verify_passes_implied_feature_not_exist_119: pass -> [missing] (J1)
  • errors::verify_passes_ineffective_unstable_impl_125: [missing] -> pass (J1)
  • errors::verify_passes_ineffective_unstable_impl_126: pass -> [missing] (J1)
  • errors::verify_passes_missing_const_err_120: [missing] -> pass (J1)
  • errors::verify_passes_missing_const_err_121: pass -> [missing] (J1)
  • errors::verify_passes_proc_macro_bad_sig_122: [missing] -> pass (J1)
  • errors::verify_passes_proc_macro_bad_sig_123: pass -> [missing] (J1)
  • errors::verify_passes_repr_align_should_be_align_136: [missing] -> pass (J1)
  • errors::verify_passes_repr_align_should_be_align_137: pass -> [missing] (J1)
  • errors::verify_passes_repr_align_should_be_align_static_137: [missing] -> pass (J1)
  • errors::verify_passes_repr_align_should_be_align_static_138: pass -> [missing] (J1)
  • errors::verify_passes_rustc_const_stable_indirect_pairing_127: [missing] -> pass (J1)
  • errors::verify_passes_rustc_const_stable_indirect_pairing_128: pass -> [missing] (J1)
  • errors::verify_passes_sanitize_attribute_not_allowed_126: [missing] -> pass (J1)
  • errors::verify_passes_sanitize_attribute_not_allowed_127: pass -> [missing] (J1)
  • errors::verify_passes_unexportable_adt_with_private_fields_135: [missing] -> pass (J1)
  • errors::verify_passes_unexportable_adt_with_private_fields_136: pass -> [missing] (J1)
  • errors::verify_passes_unexportable_fn_abi_131: [missing] -> pass (J1)
  • errors::verify_passes_unexportable_fn_abi_132: pass -> [missing] (J1)
  • errors::verify_passes_unexportable_generic_fn_130: [missing] -> pass (J1)
  • errors::verify_passes_unexportable_generic_fn_131: pass -> [missing] (J1)
  • errors::verify_passes_unexportable_item_129: [missing] -> pass (J1)
  • errors::verify_passes_unexportable_item_130: pass -> [missing] (J1)
  • errors::verify_passes_unexportable_priv_item_134: [missing] -> pass (J1)
  • errors::verify_passes_unexportable_priv_item_135: pass -> [missing] (J1)
  • errors::verify_passes_unexportable_type_in_interface_133: [missing] -> pass (J1)
  • errors::verify_passes_unexportable_type_in_interface_134: pass -> [missing] (J1)
  • errors::verify_passes_unexportable_type_repr_132: [missing] -> pass (J1)
  • errors::verify_passes_unexportable_type_repr_133: pass -> [missing] (J1)
  • errors::verify_passes_unknown_feature_117: pass -> [missing] (J1)
  • errors::verify_passes_unknown_feature_alias_117: [missing] -> pass (J1)
  • errors::verify_passes_unknown_feature_alias_118: pass -> [missing] (J1)
  • errors::verify_passes_unnecessary_partial_stable_feature_124: [missing] -> pass (J1)
  • errors::verify_passes_unnecessary_partial_stable_feature_125: pass -> [missing] (J1)
  • errors::verify_passes_unnecessary_stable_feature_123: [missing] -> pass (J1)
  • errors::verify_passes_unnecessary_stable_feature_124: pass -> [missing] (J1)
  • errors::verify_passes_unsupported_attributes_in_where_128: [missing] -> pass (J1)
  • errors::verify_passes_unsupported_attributes_in_where_129: pass -> [missing] (J1)

Stage 1

  • errors::verify_passes_const_stable_not_stable_121: [missing] -> pass (J0)
  • errors::verify_passes_const_stable_not_stable_122: pass -> [missing] (J0)
  • errors::verify_passes_custom_mir_incompatible_dialect_and_phase_139: [missing] -> pass (J0)
  • errors::verify_passes_custom_mir_incompatible_dialect_and_phase_140: pass -> [missing] (J0)
  • errors::verify_passes_custom_mir_phase_requires_dialect_138: [missing] -> pass (J0)
  • errors::verify_passes_custom_mir_phase_requires_dialect_139: pass -> [missing] (J0)
  • errors::verify_passes_duplicate_feature_err_119: [missing] -> pass (J0)
  • errors::verify_passes_duplicate_feature_err_120: pass -> [missing] (J0)
  • errors::verify_passes_implied_feature_not_exist_118: [missing] -> pass (J0)
  • errors::verify_passes_implied_feature_not_exist_119: pass -> [missing] (J0)
  • errors::verify_passes_ineffective_unstable_impl_125: [missing] -> pass (J0)
  • errors::verify_passes_ineffective_unstable_impl_126: pass -> [missing] (J0)
  • errors::verify_passes_missing_const_err_120: [missing] -> pass (J0)
  • errors::verify_passes_missing_const_err_121: pass -> [missing] (J0)
  • errors::verify_passes_proc_macro_bad_sig_122: [missing] -> pass (J0)
  • errors::verify_passes_proc_macro_bad_sig_123: pass -> [missing] (J0)
  • errors::verify_passes_repr_align_should_be_align_136: [missing] -> pass (J0)
  • errors::verify_passes_repr_align_should_be_align_137: pass -> [missing] (J0)
  • errors::verify_passes_repr_align_should_be_align_static_137: [missing] -> pass (J0)
  • errors::verify_passes_repr_align_should_be_align_static_138: pass -> [missing] (J0)
  • errors::verify_passes_rustc_const_stable_indirect_pairing_127: [missing] -> pass (J0)
  • errors::verify_passes_rustc_const_stable_indirect_pairing_128: pass -> [missing] (J0)
  • errors::verify_passes_sanitize_attribute_not_allowed_126: [missing] -> pass (J0)
  • errors::verify_passes_sanitize_attribute_not_allowed_127: pass -> [missing] (J0)
  • errors::verify_passes_unexportable_adt_with_private_fields_135: [missing] -> pass (J0)
  • errors::verify_passes_unexportable_adt_with_private_fields_136: pass -> [missing] (J0)
  • errors::verify_passes_unexportable_fn_abi_131: [missing] -> pass (J0)
  • errors::verify_passes_unexportable_fn_abi_132: pass -> [missing] (J0)
  • errors::verify_passes_unexportable_generic_fn_130: [missing] -> pass (J0)
  • errors::verify_passes_unexportable_generic_fn_131: pass -> [missing] (J0)
  • errors::verify_passes_unexportable_item_129: [missing] -> pass (J0)
  • errors::verify_passes_unexportable_item_130: pass -> [missing] (J0)
  • errors::verify_passes_unexportable_priv_item_134: [missing] -> pass (J0)
  • errors::verify_passes_unexportable_priv_item_135: pass -> [missing] (J0)
  • errors::verify_passes_unexportable_type_in_interface_133: [missing] -> pass (J0)
  • errors::verify_passes_unexportable_type_in_interface_134: pass -> [missing] (J0)
  • errors::verify_passes_unexportable_type_repr_132: [missing] -> pass (J0)
  • errors::verify_passes_unexportable_type_repr_133: pass -> [missing] (J0)
  • errors::verify_passes_unknown_feature_117: pass -> [missing] (J0)
  • errors::verify_passes_unknown_feature_alias_117: [missing] -> pass (J0)
  • errors::verify_passes_unknown_feature_alias_118: pass -> [missing] (J0)
  • errors::verify_passes_unnecessary_partial_stable_feature_124: [missing] -> pass (J0)
  • errors::verify_passes_unnecessary_partial_stable_feature_125: pass -> [missing] (J0)
  • errors::verify_passes_unnecessary_stable_feature_123: [missing] -> pass (J0)
  • errors::verify_passes_unnecessary_stable_feature_124: pass -> [missing] (J0)
  • errors::verify_passes_unsupported_attributes_in_where_128: [missing] -> pass (J0)
  • errors::verify_passes_unsupported_attributes_in_where_129: pass -> [missing] (J0)
  • [run-make] tests/run-make/rustdoc-merge-directory-alias: [missing] -> pass (J1)

Stage 2

  • [run-make] tests/run-make/rustdoc-merge-directory-alias: [missing] -> ignore (ignored if target does not support std) (J2)
  • [run-make] tests/run-make/rustdoc-merge-directory-alias: [missing] -> pass (J3)

Additionally, 378 doctest diffs were found. These are ignored, as they are noisy.

Job group index

Test dashboard

Run

cargo run --manifest-path src/ci/citool/Cargo.toml -- \
    test-dashboard d427ddfe90367eaa6d2ed7bb8a16559f0230f47a --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

  1. aarch64-gnu-llvm-20-2: 2615.5s -> 2238.4s (-14.4%)
  2. dist-aarch64-apple: 6146.8s -> 6872.3s (+11.8%)
  3. dist-apple-various: 3821.7s -> 3382.7s (-11.5%)
  4. test-various: 7053.9s -> 6386.1s (-9.5%)
  5. x86_64-msvc-ext2: 5493.6s -> 5918.0s (+7.7%)
  6. x86_64-gnu-llvm-21-2: 5880.6s -> 5426.7s (-7.7%)
  7. aarch64-msvc-1: 6990.3s -> 6462.9s (-7.5%)
  8. dist-x86_64-msvc-alt: 9833.0s -> 9141.7s (-7.0%)
  9. dist-x86_64-apple: 6220.3s -> 6646.5s (+6.9%)
  10. aarch64-gnu: 6448.1s -> 6880.3s (+6.7%)
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.

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Finished benchmarking commit (d427ddf): 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 (secondary 1.2%)

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

Cycles

Results (secondary 4.3%)

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)
4.3% [4.3%, 4.3%] 1
Improvements ✅
(primary)
- - 0
Improvements ✅
(secondary)
- - 0
All ❌✅ (primary) - - 0

Binary size

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

Bootstrap: 470.7s -> 471.992s (0.27%)
Artifact size: 388.87 MiB -> 388.94 MiB (0.02%)

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A-run-make Area: port run-make Makefiles to rmake.rs 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-compiler Relevant to the compiler 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. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue. T-rustdoc-frontend Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output.

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