Update cargo submodule

[weihanglo]

10 commits in b07e5a08651da80108eb65d7dc769ee04589f9bf..eb98b54bc9f3c74519f43d066cb3fd02ebc88df0
2026-08-07 21:51:16 +0000 to 2026-08-11 16:00:29 +0000

• feat(trim-paths): honor workspace prefix override from env (feat(trim-paths): honor workspace prefix override from env cargo#17349)
• fix(clean): respect target with --doc (fix(clean): respect target with --doc cargo#17322)
• chore(renovate): Use a 3day minimum release age (chore(renovate): Use a 3day minimum release age cargo#17346)
• test: Handle non-deterministic compilation order (test: Handle non-deterministic compilation order cargo#17347)
• docs(ref): Add missing config env variables (docs(ref): Add missing config env variables cargo#17345)
• fix(trim-paths): workspace remap under -Zroot-dir (fix(trim-paths): workspace remap under -Zroot-dir cargo#17337)
• Fix funding link (Fix funding link cargo#17344)
• fix(trim-paths): /cargo/deps fallback sources (fix(trim-paths): /cargo/deps fallback sources  cargo#17338)
• doc: don't use mergeable info and json together (doc: don't use mergeable info and json together cargo#17336)
• docs: document --output-format for cargo doc (docs: document --output-format for cargo doc cargo#17325)

[rustbot]

⚠️ Warning ⚠️

• Some commits in this PR modify submodules.

  If this was not intentional, see I changed a submodule on accident in the rustc dev guide.

[weihanglo]

@bors r+ rollup=never p=1

[rust-bors]

📌 Commit 5151dd3 has been approved by weihanglo

It is now in the queue for this repository.

[rust-bors]

☀️ Test successful - CI
Approved by: weihanglo
Duration: 2h 58m 16s
Pushing 6660e28 to main...

[github-actions]

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 3d6c19b (parent) -> 6660e28 (this PR)

Test differences

Show 8 test diffs

Stage 2

• clean::clean_doc_target: [missing] -> pass (J0)
• clean_legacy_layout::clean_doc_target: [missing] -> pass (J0)
• doc::doc_output_format_json_with_deps_and_mergeable_info: [missing] -> ignore (--output-format and -Zrustdoc-mergeable-info are unstable) (J0)
• profile_trim_paths::workspace_prefix_override_fingerprint: [missing] -> pass (J0)
• profile_trim_paths::workspace_prefix_override_from_env: [missing] -> pass (J0)
• profile_trim_paths::workspace_remap_with_root_dir: [missing] -> pass (J0)

Additionally, 2 doctest diffs were found. These are ignored, as they are noisy.

Job group index

• J0: aarch64-apple-2, aarch64-apple-macos-26-2, aarch64-gnu, x86_64-gnu-aux, x86_64-msvc-ext1

Test dashboard

Run

cargo run --manifest-path src/ci/citool/Cargo.toml -- \
    test-dashboard 6660e286ea36304054d6ca5264f5392513622b66 --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. test-various: 1h 14m -> 1h 56m (+57.0%)
2. dist-x86_64-musl: 1h 34m -> 2h 12m (+39.3%)
3. dist-x86_64-apple: 1h 32m -> 2h 7m (+38.0%)
4. armhf-gnu: 1h 3m -> 1h 24m (+33.3%)
5. dist-x86_64-mingw: 2h 2m -> 2h 41m (+32.1%)
6. x86_64-gnu-llvm-21-1: 39m 24s -> 51m 52s (+31.6%)
7. pr-check-1: 22m 5s -> 28m 32s (+29.2%)
8. x86_64-mingw-2: 2h 6m -> 2h 42m (+27.9%)
9. dist-x86_64-llvm-mingw: 2h -> 1h 29m (-25.9%)
10. x86_64-gnu-stable: 2h 26m -> 1h 49m (-25.6%)

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]

Finished benchmarking commit (6660e28): comparison URL.

Overall result: no relevant changes - no action needed

@rustbot label: -perf-regression

Instruction count

This perf run didn't have relevant results for this metric.

Max RSS (memory usage)

Results (primary -3.7%, secondary -1.0%)

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)	7.7%	[7.7%, 7.7%]	1
Improvements ✅ (primary)	-3.7%	[-3.7%, -3.7%]	1
Improvements ✅ (secondary)	-2.0%	[-11.5%, -0.4%]	9
All ❌✅ (primary)	-3.7%	[-3.7%, -3.7%]	1

Cycles

Results (primary -1.4%, secondary -0.3%)

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)	1.1%	[0.7%, 2.9%]	10
Improvements ✅ (primary)	-1.4%	[-1.4%, -1.4%]	1
Improvements ✅ (secondary)	-1.3%	[-5.0%, -0.4%]	13
All ❌✅ (primary)	-1.4%	[-1.4%, -1.4%]	1

Binary size

This perf run didn't have relevant results for this metric.

Bootstrap: 455.92s -> 460.062s (0.91%)
Artifact size: 396.47 MiB -> 396.46 MiB (-0.00%)