Update cargo submodule

[weihanglo]

14 commits in cbb9bb8bd0fb272b1be0d63a010701ecb3d1d6d3..e84cb639edfea2c42efd563b72a9be0cc5de6523
2026-03-13 14:34:16 +0000 to 2026-03-21 01:27:07 +0000

• Fix symlink_and_directory when running in a long target dir name (Fix symlink_and_directory when running in a long target dir name cargo#16775)
• cargo clean: Validate that target_dir is not a file (cargo clean: Validate that target_dir is not a file  cargo#16765)
• fix: fetching non-standard git refspecs on non-github repos (fix: fetching non-standard git refspecs on non-github repos cargo#16768)
• Update tar to 0.4.45 (Update tar to 0.4.45 cargo#16771)
• chore: Remove edition_lint_opts from Lint (chore: Remove edition_lint_opts from Lint cargo#16762)
• refactor: split out several smaller changes to prepare for async http (refactor: split out several smaller changes to prepare for async http cargo#16763)
• fix(compile): Make build.warnings ignore non-local deps (fix(compile): Make build.warnings ignore non-local deps cargo#16760)
• fix: detect circular publish dependency cycle in workspace publish (fix: detect circular publish dependency cycle in workspace publish cargo#16722)
• refactor(shell): Pull out term integration into anstyle-progress (refactor(shell): Pull out term integration into anstyle-progress cargo#16757)
• test: reproduce rustfix panic on overlapping suggestions (test: reproduce rustfix panic on overlapping suggestions cargo#16705)
• fix: Avoid panic for package specs with an empty fragment (fix: Avoid panic for package specs with an empty fragment cargo#16754)
• refactor(registry): avoid dynamic dispatch for Registry trait (refactor(registry): avoid dynamic dispatch for Registry trait cargo#16752)
• refactor(shell): Pull out hyperlink logic into anstyle-hyperlink (refactor(shell): Pull out hyperlink logic into anstyle-hyperlink cargo#16749)
• refactor(install): Remove dead code (refactor(install): Remove dead code cargo#16718)

[rustbot]

Some changes occurred in src/tools/cargo

cc @ehuss

[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 103a5ec has been approved by weihanglo

It is now in the queue for this repository.

[rust-bors]

💔 Test for 6e36035 failed: CI. Failed job:

• auto - x86_64-gnu-aux (web logs, enhanced plaintext logs)

[ehuss]

I'm looking at fixing the error.

[weihanglo]

Thanks. I was a bit confused.

[weihanglo]

@bors r+ rollup=never p=1

[rust-bors]

📌 Commit 01ea06b has been approved by weihanglo

It is now in the queue for this repository.

[rust-bors]

☀️ Test successful - CI
Approved by: weihanglo
Duration: 3h 8m 28s
Pushing 44e6620 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 9e0a42c (parent) -> 44e6620 (this PR)

Test differences

Show 18 test diffs

Stage 2

• clean::config_target_dir_is_file: [missing] -> pass (J0)
• clean::env_target_dir_is_file: [missing] -> pass (J0)
• clean::explicit_target_dir_is_file: [missing] -> pass (J0)
• clean::target_dir_is_file: [missing] -> pass (J0)
• clean::target_dir_is_symlink_dir: [missing] -> pass (J0)
• clean::target_dir_is_symlink_file: [missing] -> pass (J0)
• core::shell::tests::term_features_progress_detection: pass -> [missing] (J0)
• fix_n_times::fix_exclusive_suggestions: [missing] -> pass (J0)
• lints::tests::ensure_lint_groups_do_not_default_to_forbid: [missing] -> pass (J0)
• publish::workspace_circular_publish_dependency: [missing] -> pass (J0)
• publish::workspace_circular_publish_dependency_with_non_cycle_package: [missing] -> pass (J0)
• registry::symlink_and_directory: [missing] -> pass (J0)
• util::hostname::tests::print_hostname: pass -> [missing] (J0)
• warning_override::cap_lints: [missing] -> pass (J0)

Additionally, 4 doctest diffs were found. These are ignored, as they are noisy.

Job group index

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

Test dashboard

Run

cargo run --manifest-path src/ci/citool/Cargo.toml -- \
    test-dashboard 44e662074f187af2723a26182f06ffff17d833e6 --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-apple-various: 1h 33m -> 1h 50m (+18.5%)
2. aarch64-apple: 3h 29m -> 2h 56m (-15.7%)
3. x86_64-msvc-ext1: 2h 18m -> 2h 5m (-9.9%)
4. i686-msvc-1: 2h 43m -> 2h 58m (+9.6%)
5. x86_64-gnu-tools: 59m 15s -> 1h 4m (+8.9%)
6. i686-gnu-nopt-1: 2h 21m -> 2h 9m (-8.3%)
7. dist-x86_64-mingw: 2h 36m -> 2h 24m (-7.3%)
8. x86_64-gnu-llvm-21-2: 1h 26m -> 1h 32m (+6.9%)
9. x86_64-msvc-1: 2h 28m -> 2h 38m (+6.8%)
10. dist-sparcv9-solaris: 1h 24m -> 1h 30m (+6.2%)

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]

Finished benchmarking commit (44e6620): 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 (primary -2.3%, secondary -0.1%)

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)	3.6%	[3.6%, 3.6%]	1
Improvements ✅ (primary)	-2.3%	[-2.3%, -2.3%]	1
Improvements ✅ (secondary)	-1.9%	[-1.9%, -1.9%]	2
All ❌✅ (primary)	-2.3%	[-2.3%, -2.3%]	1

Cycles

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

Binary size

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

Bootstrap: 484.809s -> 485.042s (0.05%)
Artifact size: 396.94 MiB -> 394.99 MiB (-0.49%)