Update cargo

[weihanglo]

10 commits in d811228b14ae2707323f37346aee3f4147e247e6..7918c7eb59614c39f1c4e27e99d557720976bdd7
2025-04-15 15:18:42 +0000 to 2025-04-27 09:44:23 +0000

• overriding-dependencies.md: better readability (overriding-dependencies.md: better readability cargo#15459)
• source-replacement.md: fix typo (source-replacement.md: fix typo cargo#15458)
• Stabilize automatic garbage collection. (Stabilize automatic garbage collection. cargo#14287)
• Update doctest xcompile flags (Update doctest xcompile flags cargo#15455)
• fix: Suggest similar looking feature names when feature is missing (fix: Suggest similar looking feature names when feature is missing cargo#15454)
• fix(unit-graph): switch to Package ID Spec (fix(unit-graph): switch to Package ID Spec cargo#15447)
• chore(deps): update cargo-semver-checks to v0.41.0 (chore(deps): update cargo-semver-checks to v0.41.0 cargo#15446)
• Implement RFC3695: Allow boolean literals as cfg predicates (Implement RFC3695: Allow boolean literals as cfg predicates cargo#14649)
• chore: remove duplicate word in comment (chore: remove duplicate word in comment cargo#15437)
• Fix formatting of CliUnstable parsing (Fix formatting of CliUnstable parsing cargo#15434)

r? ghost

[rustbot]

Some changes occurred in src/tools/cargo

cc @ehuss

[rustbot]

⚠️ Warning ⚠️

• Some commits in this PR modify submodules.

[weihanglo]

@bors r+ rollup=never p=1

[bors]

📌 Commit 2985eb8 has been approved by weihanglo

It is now in the queue for this repository.

[bors]

⌛ Testing commit 2985eb8 with merge deb9479...

[bors]

☀️ Test successful - checks-actions
Approved by: weihanglo
Pushing deb9479 to master...

[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 cb31a00 (parent) -> deb9479 (this PR)

Test differences

Show 33095 test diffs

Stage 1

• errors::verify_builtin_macros_asm_mutually_exclusive_65: pass -> [missing] (J0)
• errors::verify_codegen_ssa_invalid_monomorphization_expected_return_type_112: pass -> [missing] (J0)
• errors::verify_codegen_ssa_invalid_monomorphization_simd_input_96: pass -> [missing] (J0)
• errors::verify_interface_ferris_identifier_2: pass -> [missing] (J0)
• errors::verify_parse_underscore_literal_suffix_138: pass -> [missing] (J0)
• errors::verify_passes_missing_const_stab_attr_156: pass -> [missing] (J0)
• errors::verify_passes_unreachable_due_to_uninhabited_164: pass -> [missing] (J0)
• lints::verify_lint_overflowing_uint_84: pass -> [missing] (J0)
• opaque::tests::test_u16: pass -> [missing] (J0)
• opaque::tests::test_unit_like_struct: pass -> [missing] (J0)
• parser::tests::string_to_tts_macro: pass -> [missing] (J0)
• session_diagnostics::verify_driver_impl_rlink_corrupt_file_7: pass -> [missing] (J0)
• snapshot_map::tests::out_of_order: pass -> [missing] (J0)
• spec::tests::riscv64gc_unknown_nuttx_elf: pass -> [missing] (J0)
• big_math: pass -> [missing] (J1)
• collections::btree::set::tests::test_iter_min_max: pass -> [missing] (J1)
• collections::hash::map::tests::test_extract_if::pred_panic_reuse: pass -> [missing] (J1)
• f64::test_min_nan: pass -> [missing] (J1)
• fmt::builders::debug_list::test_multiple_non_exhaustive: pass -> [missing] (J1)
• fmt::builders::debug_list::test_nested_non_exhaustive: pass -> [missing] (J1)
• iter::adapters::fuse::test_fuse_count: pass -> [missing] (J1)
• iter::adapters::map_windows::check_zero_window: pass -> [missing] (J1)
• mpmc::oneshot_single_thread_recv_chan_close: pass -> [missing] (J1)
• num::bignum::test_is_zero: pass -> [missing] (J1)
• num::test_i128_to_string: pass -> [missing] (J1)
• num::test_try_u64isize: pass -> [missing] (J1)
• num::u64::test_rotate: pass -> [missing] (J1)
• slice::test_copy_from_slice_dst_shorter: pass -> [missing] (J1)
• slice::test_rchunks_exact_iterator: pass -> [missing] (J1)
• slice::test_windows_last: pass -> [missing] (J1)
• str::test_le: pass -> [missing] (J1)
• str::test_replace_2c: pass -> [missing] (J1)
• vec::extract_if_false: pass -> [missing] (J1)
• vec::test_extend_from_within_empty_rande: pass -> [missing] (J1)
• btree::set::is_subset_10k_vs_10k: pass -> [missing] (J2)
• fs::tests::file_test_fileinfo_check_exists_before_and_after_file_creation: pass -> [missing] (J2)
• iter::bench_fuse_chain_sum: pass -> [missing] (J2)
• iter::bench_next_chunk_filter_even: pass -> [missing] (J2)
• net::tcp::tests::set_nonblocking: pass -> [missing] (J2)
• sort::tests::stable::correct_dyn_val_saw_mixed: pass -> [missing] (J2)
• sort::tests::stable::self_cmp_string_ascending: pass -> [missing] (J2)
• stats::tests::test_sum_f64s: pass -> [missing] (J2)
• vec::test_try_reserve_exact: pass -> [missing] (J2)
• sort::tests::stable::correct_cell_i32_random_d20: ignore -> [missing] (J4)
• sort::tests::unstable::correct_i32_random_d1024: ignore -> [missing] (J4)
• sort::tests::unstable::stability_i32_random: ignore -> [missing] (J4)
• sort::tests::unstable::stability_i32_random_d2: ignore -> [missing] (J4)

Stage 2

• errors::verify_builtin_macros_env_not_defined_55: [missing] -> pass (J0)
• errors::verify_codegen_ssa_missing_cpp_build_tool_component_46: [missing] -> pass (J0)
• errors::verify_codegen_ssa_rlib_missing_format_40: [missing] -> pass (J0)
• errors::verify_const_eval_max_num_nodes_in_const_8: [missing] -> pass (J0)
• errors::verify_parse_inclusive_range_no_end_35: [missing] -> pass (J0)
• errors::verify_passes_doc_alias_not_string_literal_27: [missing] -> pass (J0)
• errors::verify_session_sanitizer_cfi_generalize_pointers_requires_cfi_15: [missing] -> pass (J0)
• lints::verify_lint_builtin_missing_copy_impl_24: [missing] -> pass (J0)
• parser::tests::different_note_3: [missing] -> pass (J0)
• session_diagnostics::verify_attr_parsing_missing_note_4: [missing] -> pass (J0)
• array::array_map_drop_safety: [missing] -> pass (J1)
• collections::hash::map::tests::test_find: [missing] -> pass (J1)
• collections::vec_deque::tests::test_split_off: [missing] -> pass (J1)
• f128::test_clamp_max_is_nan: [missing] -> pass (J1)
• fmt::builders::debug_list::test_empty_non_exhaustive: [missing] -> pass (J1)
• hint::select_unpredictable_drop: [missing] -> pass (J1)
• io::util::tests::repeat_repeats: [missing] -> pass (J1)
• iter::adapters::skip::test_iterator_skip_count: [missing] -> pass (J1)
• net::ip_addr::test_from_str_ipv4_in_ipv6: [missing] -> pass (J1)
• nonzero::test_match_option_empty_string: [missing] -> pass (J1)
• num::bignum::test_fmt: [missing] -> pass (J1)
• num::f64::div_euclid: [missing] -> pass (J1)
• num::int_log::checked_ilog: [missing] -> pass (J1)
• num::int_sqrt::i16::isqrt: [missing] -> pass (J1)
• num::test_try_u16i32: [missing] -> pass (J1)
• ptr::test_as_ref: [missing] -> pass (J1)
• rwlock::test_into_inner_drop: [missing] -> pass (J1)
• slice::test_copy_from_slice: [missing] -> pass (J1)
• slice::test_slice_partition_dedup_empty: [missing] -> pass (J1)
• str::pattern::str_searcher_ascii_haystack::bwd: [missing] -> pass (J1)
• string::test_simple_types: [missing] -> pass (J1)
• string::test_unsized_to_string: [missing] -> pass (J1)
• test_prefix_ext: [missing] -> pass (J1)
• vec::test_extend_from_within_clone: [missing] -> pass (J1)
• iter::bench_for_each_chain_ref_fold: [missing] -> pass (J2)
• iter::bench_zip_add: [missing] -> pass (J2)
• net::addr_parser::bench_parse_ipaddr_v6_compress: [missing] -> pass (J2)
• num::flt2dec::strategy::grisu::bench_trailing_zero_exact_inf: [missing] -> pass (J2)
• num::int_pow::checked_pow_variable: [missing] -> pass (J2)
• slice::sort_small_descending: [missing] -> pass (J2)
• sort::tests::stable::correct_u64_ascending: [missing] -> pass (J2)
• sort::tests::stable::deterministic_string_random: [missing] -> pass (J2)
• sort::tests::stable::observable_is_less_random_s95: [missing] -> pass (J2)
• sort::tests::stable::self_cmp_string_random_d2: [missing] -> pass (J2)
• sort::tests::stable::stability_string_random: [missing] -> pass (J2)
• sort::tests::unstable::panic_retain_orig_set_string_saw_mixed: [missing] -> pass (J2)
• sort::tests::unstable::stability_i32_random_s95: [missing] -> pass (J2)
• str::char_count::emoji_huge::case01_filter_count_cont_bytes: [missing] -> pass (J2)
• str::split_a_str::short_mixed: [missing] -> pass (J2)
• vec::bench_clone_from_01_0000_1000: [missing] -> pass (J2)
• os::unix::net::tests::test_abstract_no_pathname_and_not_unnamed: [missing] -> pass (J3)
• sort::tests::stable::correct_u128_random_d2: [missing] -> ignore (J4)
• sort::tests::unstable::panic_retain_orig_set_cell_i32_random: [missing] -> ignore (J4)

(and 16477 additional test diffs)

Additionally, 16518 doctest diffs were found. These are ignored, as they are noisy.

Job group index

• J0: aarch64-apple, x86_64-apple-1
• J1: aarch64-apple, test-various, x86_64-apple-1, x86_64-gnu-aux
• J2: aarch64-apple, test-various, x86_64-apple-1
• J3: test-various
• J4: x86_64-gnu-aux

Test dashboard

Run

cargo run --manifest-path src/ci/citool/Cargo.toml -- \
    test-dashboard deb947971c8748f5c6203548ce4af9022f21eaf0 --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. x86_64-apple-2: 5785.8s -> 1204.8s (-79.2%)
2. test-various: 4158.3s -> 2249.2s (-45.9%)
3. x86_64-apple-1: 8096.9s -> 4438.6s (-45.2%)
4. x86_64-gnu-aux: 5845.1s -> 4195.0s (-28.2%)
5. dist-apple-various: 5995.3s -> 7228.1s (20.6%)
6. aarch64-apple: 3806.7s -> 3152.0s (-17.2%)
7. dist-x86_64-apple: 8583.1s -> 9767.1s (13.8%)
8. x86_64-gnu-llvm-19-2: 5835.3s -> 6299.0s (7.9%)
9. dist-aarch64-apple: 5032.2s -> 4729.9s (-6.0%)
10. i686-msvc-2: 7199.2s -> 7583.2s (5.3%)

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.

[rust-timer]

Finished benchmarking commit (deb9479): 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 0.8%)

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	0.8%	[0.7%, 0.9%]	2
Regressions ❌ (secondary)	-	-	0
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	0.8%	[0.7%, 0.9%]	2

Cycles

Results (primary -0.5%, secondary 2.1%)

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	2.1%	[1.8%, 2.3%]	4
Improvements ✅ (primary)	-0.5%	[-0.5%, -0.5%]	1
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	-0.5%	[-0.5%, -0.5%]	1

Binary size

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

Bootstrap: 761.979s -> 763.193s (0.16%)
Artifact size: 365.07 MiB -> 365.16 MiB (0.02%)