Update cargo submodule

[weihanglo]

21 commits in 90ed291a50efc459e0c380d7b455777ed41c6799..cbb9bb8bd0fb272b1be0d63a010701ecb3d1d6d3
2026-03-05 15:11:25 +0000 to 2026-03-13 14:34:16 +0000

• fix(git): preserve SCP-like submodule URLs for fetch (fix(git): preserve SCP-like submodule URLs for fetch cargo#16744)
• Fix 16732 (fix(ci): allow arbitrary indents for typos version extraction cargo#16746)
• fix(rustdoc): switch to new --emit options (fix(rustdoc): switch to new --emit options cargo#16739)
• fix(git): convert SCP-like submodule URLs to ssh:// format (fix(git): convert SCP-like submodule URLs to ssh:// format cargo#16727)
• fix(core): typo (fix(core): typo cargo#16738)
• CARGO_TARGET_DIR doesn't have to be relative (CARGO_TARGET_DIR doesn't have to be relative cargo#16735)
• chore(ci): Detect user changes to src/etc/man (chore(ci): Detect user changes to src/etc/man cargo#16736)
• util: Exclude from iCloud Drive sync on macOS (util: Exclude from iCloud Drive sync on macOS cargo#16728)
• fix(compile): Stop on denying warnings without --keep-going (fix(compile): Stop on denying warnings without --keep-going  cargo#16725)
• feat(shell): Support OSC 9;4 progress on ptyxis (feat(shell): Support OSC 9;4 progress on ptyxis cargo#16730)
• Let git decide when to run gc (Let git decide when to run gc cargo#16459)
• chore(deps): update cargo-semver-checks to v0.47.0 (chore(deps): update cargo-semver-checks to v0.47.0 cargo#16723)
• fix(compile): Turn warning summaries into errors also (fix(compile): Turn warning summaries into errors also cargo#16721)
• fix(fix): Switch from ad-hoc to structured warnings (fix(fix): Switch from ad-hoc to structured warnings cargo#16711)
• fix: ignore implicit std dependencies in unused-crate-dependencies lint (fix: ignore implicit std dependencies in unused-crate-dependencies lint cargo#16677)
• chore(deps): update msrv (3 versions) to v1.92 (chore(deps): update msrv (3 versions) to v1.92 cargo#16716)
• chore(deps): update msrv (1 version) to v1.94 (chore(deps): update msrv (1 version) to v1.94 cargo#16710)
• fix(script): surpress unused_features lint for embedded (fix(script): surpress unused_features lint for embedded cargo#16714)
• Split build-dir lock into dedicated lock (Split build-dir lock into dedicated lock  cargo#16708)
• Add missing truncate when writing .crate files (Add missing truncate when writing .crate files cargo#16688)
• refactor(fix): Prep for annotate-snippets (refactor(fix): Prep for annotate-snippets cargo#16702)

[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]

📋 This PR cannot be approved because it has merge conflicts. Please resolve the conflicts and try again.

[rustbot]

This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers.

[weihanglo]

@bors r+ rollup=never p=1

[rust-bors]

📌 Commit 83c0242 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 27s
Pushing f1ceedf 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 0e4bafc (parent) -> f1ceedf (this PR)

Test differences

Show 7 test diffs

Stage 2

• build_std_does_not_warn_about_implicit_std_deps: [missing] -> ignore (requires nightly, CARGO_RUN_BUILD_STD_TESTS must be set) (J0)
• git::dep_with_scp_like_submodule_url: [missing] -> pass (J0)
• package::repackage_smaller_crate_has_trailing_garbage: [missing] -> pass (J0)
• package::repackage_smaller_local_dep_tmp_registry_checksum_match: [missing] -> pass (J0)
• warning_override::keep_going: [missing] -> pass (J0)

Additionally, 2 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 f1ceedfd34d0cc9fbfe13f6d8a63944a21694e76 --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: 1h 39m -> 2h 8m (+29.1%)
2. pr-check-1: 35m 13s -> 27m 33s (-21.8%)
3. pr-check-2: 44m 57s -> 37m 52s (-15.8%)
4. dist-aarch64-msvc: 1h 31m -> 1h 46m (+15.3%)
5. aarch64-gnu-debug: 1h 14m -> 1h 3m (-14.0%)
6. dist-apple-various: 1h 38m -> 1h 24m (-13.8%)
7. x86_64-rust-for-linux: 53m 5s -> 45m 58s (-13.4%)
8. dist-aarch64-llvm-mingw: 1h 41m -> 1h 53m (+10.8%)
9. i686-gnu-nopt-1: 2h 22m -> 2h 7m (-10.5%)
10. aarch64-gnu-llvm-21-1: 59m 21s -> 53m 9s (-10.5%)

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 (f1ceedf): 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)	0.1%	[0.1%, 0.1%]	3
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 (primary 2.4%, 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)	2.4%	[2.4%, 2.4%]	1
Regressions ❌ (secondary)	2.1%	[2.1%, 2.1%]	1
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-2.7%	[-2.7%, -2.7%]	1
All ❌✅ (primary)	2.4%	[2.4%, 2.4%]	1

Binary size

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

Bootstrap: 481.956s -> 478.63s (-0.69%)
Artifact size: 396.74 MiB -> 394.82 MiB (-0.49%)