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@Zalathar Zalathar commented Feb 1, 2026

Successful merges:

r? @ghost

Create a similar rollup

tshepang and others added 6 commits February 1, 2026 00:00
This was initially written to be exhaustive, but one more type that can only be type-checked with its containing item has since been added, and was not mentioned. So, make it future-proof by mentioning just the one example.

Also, a previous refactor left this less readable.
The explicit `return` was not needed
typeck_root_def_id: improve doc comment

This was initially written to be exhaustive, but one more type that can only be type-checked with its containing item has since been added, and was not mentioned. So, make it future-proof by mentioning just the one example.

Also, a previous refactor left this less readable.
…hercote

Rename `QueryResult` to `ActiveKeyStatus`

Long ago, this enum was also used to hold the cached result of a query evaluation that had completed successfully, so its name made some sense.

Nowadays, successful query evaluation is represented by an entry in the query's in-memory cache, which is a separate data structure.

So this enum only deals with “active” query keys, i.e. those for which query evaluation has started, but has not yet completed successfully.

---

The split between jobs and results was introduced by:
-  rust-lang#50102.

---

There should be no change to compiler behaviour.
ty::context: clean some code a little

The explicit `return` was not needed
@rust-bors rust-bors bot added the rollup A PR which is a rollup label Feb 1, 2026
@rustbot rustbot added A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) 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. labels Feb 1, 2026
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Zalathar commented Feb 1, 2026

Rollup of everything.

@bors r+ rollup=never p=5

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rust-bors bot commented Feb 1, 2026

📌 Commit 191c915 has been approved by Zalathar

It is now in the queue for this repository.

@rust-bors rust-bors bot 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 1, 2026
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@rust-bors rust-bors bot added merged-by-bors This PR was explicitly merged by bors. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Feb 1, 2026
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rust-bors bot commented Feb 1, 2026

☀️ Test successful - CI
Approved by: Zalathar
Duration: 3h 8m
Pushing 878374e to main...

@rust-bors rust-bors bot merged commit 878374e into rust-lang:main Feb 1, 2026
12 checks passed
@rustbot rustbot added this to the 1.95.0 milestone Feb 1, 2026
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📌 Perf builds for each rolled up PR:

PR# Message Perf Build Sha
#151907 Rename QueryResult to ActiveKeyStatus bf00b757a0147ba90b669932570c1ed46e3ca6e8 (link)
#151927 typeck_root_def_id: improve doc comment 7ec60f7f8595d9ca63236b19fe0a8cc0651a9789 (link)
#151928 ty::context: clean some code a little 6e3069dbac6f00cc9ea396194b395f6036154678 (link)

previous master: a1db344c08

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 Feb 1, 2026

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 a1db344 (parent) -> 878374e (this PR)

Test differences

Show 10 test diffs

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

Test dashboard

Run

cargo run --manifest-path src/ci/citool/Cargo.toml -- \
    test-dashboard 878374e07f3bf038c96e94e5bc917471878e4bf6 --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. dist-x86_64-apple: 6203.1s -> 7628.8s (+23.0%)
  2. dist-aarch64-apple: 6622.2s -> 7368.4s (+11.3%)
  3. dist-i586-gnu-i586-i686-musl: 5080.8s -> 5610.3s (+10.4%)
  4. aarch64-apple: 10481.5s -> 9426.4s (-10.1%)
  5. x86_64-msvc-2: 8279.0s -> 9037.2s (+9.2%)
  6. x86_64-gnu-llvm-20-2: 5470.2s -> 5897.3s (+7.8%)
  7. dist-x86_64-illumos: 6016.9s -> 6461.3s (+7.4%)
  8. x86_64-msvc-ext3: 6578.2s -> 6133.4s (-6.8%)
  9. x86_64-gnu-miri: 5212.5s -> 4870.7s (-6.6%)
  10. dist-aarch64-msvc: 6461.8s -> 6055.9s (-6.3%)
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.

@Zalathar Zalathar deleted the rollup-WdVeaxy branch February 1, 2026 06:52
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Finished benchmarking commit (878374e): comparison URL.

Overall result: ❌ regressions - 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)
2.4% [2.4%, 2.4%] 1
Improvements ✅
(primary)
- - 0
Improvements ✅
(secondary)
- - 0
All ❌✅ (primary) - - 0

Max RSS (memory usage)

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

Cycles

Results (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)
- - 0
Improvements ✅
(primary)
- - 0
Improvements ✅
(secondary)
-2.4% [-2.4%, -2.4%] 1
All ❌✅ (primary) - - 0

Binary size

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

Bootstrap: 476.042s -> 475.726s (-0.07%)
Artifact size: 397.86 MiB -> 397.87 MiB (0.00%)

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Zalathar commented Feb 1, 2026

None of the changes in this rollup should have perf impact, so this looks like tt-muncher noise.

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4 participants