Update dependency score_baselibs to v0.2.11

[eclipse-score-bot]

This PR contains the following updates:

Package	Type	Update	Change
score_baselibs	bazel_dep	patch	0.2.10 → 0.2.11

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Release Notes

eclipse-score/baselibs (score_baselibs)

v0.2.11

Module Name: baselibs
Release Tag: v0.2.11
Origin Release Tag: v0.2.10
Release Commit Hash: d6f4b39
Release Date: 2026-08-18

Overview

The baselibs module provides a selection of basic C++ utility libraries for common use in the S-CORE project.

Disclaimer

This release is not intended for production use, as it does not include a safety argumentation or a completed safety assessment.
The work products compiled in the safety package are created with care according to the S-CORE process. However, as a non-profit, open-source organization, the project cannot assume any liability for its content.

For details on the features, see https://eclipse-score.github.io/score/main/features/baselibs/index.html

Notable Changes

Completed migration: score/memory/shared moved to the https://github.com/eclipse-score/communication

Following the preparatory work announced in v0.2.10, the shared-memory implementation has now been moved out of this repository. score/memory/shared is fully migrated to score_communication; only thin migration shims remain at the previous //score/memory/shared:* labels for compatibility. Update your Bazel dependencies to score_communication and adjust include paths/namespaces accordingly. #​424 #​421

Breaking changes & deprecations

• datetime_converter is now deprecated and will be removed in a future release. The implementation has had multiple correctness issues (most recently incorrect handling of leap seconds) and limited adoption; if you need this functionality, prefer relying directly on POSIX/libc time APIs. #​483
• analysis/tracing: ServiceInstanceElement::element_id switched from score::cpp::variant to std::variant, continuing the interface migration started in v0.2.10. Update call sites and any code that pattern-matches on the old variant type. #​415
• containers_rust ABI types (InlineVec, InlineQueue, InlineOption, InlineResult) dropped their T: Copy bound to support nested/movable payloads (e.g. InlineVec<InlineString<..>>). Since Rust forbids Copy + Drop, these types are no longer Copy; they implement Clone when their payload does. Memory layout (#[repr(C)]/#[repr(transparent)]) is unchanged. #​432

New features

• result: new Rust FFI bindings (result_rs crate) let Rust code interoperate with score::Result<T>/score::result::Error across the language boundary and convert them into Rust's own Result. Companion libcpp/libcpp_derive crates model ABI-dependent C++ standard-library types (currently std::string_view and std::variant) with layout tests. #​403
• New score/language/rust/memres Rust crate plus a C++ FFI layer let Rust code create and own score::cpp::pmr::memory_resource instances and pass them to C++, so allocations can be controlled across the language boundary, including a hermetic (no heap-fallback) mode. #​406
• language/futurecpp was synced with the latest upstream release: score::cpp::jthread and the internal thread pool/cpu_context gained a priority_hint thread attribute. The score::cpp::variant was reimplemented as a thin wrapper around std::variant and now implicitly converts to and from std::variant; score::cpp::optional (already std::optional-backed) gained a matching implicit conversion to std::optional. Both ease migration to the std:: equivalents. #​466
• examples/integration: added a score::Result usage demo and score_bazel_cpp_toolchains support. #​411 (closes #​363)

Bug fixes

• memory: DataTypeSizeInfo now enforces alignof(std::max_align_t) as the maximum supported alignment; constructing it with a larger alignment now triggers a contract violation instead of silently accepting an unsupported over-aligned type. #​470
• Rust: fixed a memory leak in score::thread's JoinInner::join(), where the result Arc was dropped via mem::forget without being read back first. Address/Undefined-Behavior/Leak sanitizer coverage (--config=asan_ubsan_lsan) was also extended to Rust builds, which had previously only covered C++. #​429
• json/vajson: FromFile no longer parses directly off the file stream buffer, whose seek-based backtracking triggered an lseek/read syscall per seek (especially costly on QNX); it now buffers the file into memory first, like FromBuffer does, for about a 25% runtime improvement. #​431

Compatibility

The following platforms are supported using the bazel_cpp_toolchains:

• x86_64-unknown-linux-gnu
• aarch64-unknown-linux-gnu
• x86_64-unknown-nto-qnx800
• aarch64-unknown-nto-qnx800

Performed Verification

• Build on all supported platforms
• Unit test execution on all supported platforms (some test failures are expected on AArch64 and QNX targets).
• Address and undefined behavior sanitized unit test execution
• Leak sanitized unit test execution

Report: https://github.com/eclipse-score/baselibs/actions/runs/32123154514

Upgrade Instructions

Backward compatibility with the previous release is not guaranteed.

Contact Information

For any questions or support, please contact the Base Libs Feature Team (https://redirect.github.com/orgs/eclipse-score/discussions/1223) or raise an issue/discussion.

What's Changed

• analysis/tracing - Remove usage of score::cpp::variant from service_instance_element by @​indramaniarorascore in #​415
• Add AGENTS.md and C++ style guide by @​4og in #​419
• Prepare migration of score/memory/shared to score_communication by @​LittleHuba in #​424
• Comp Req inspection - Utils by @​aschemmel-tech in #​269
• Revert "result library fully nodiscard" by @​LittleHuba in #​427
• Add PR auto-labeler workflow by @​4og in #​430
• json: add benchmark test suite by @​fbaeuerle in #​423
• Migrate score/memory/shared to score_communication by @​LittleHuba in #​421
• Add more component labels to labeler by @​4og in #​433
• result: add toolchain setup and result library demo to example integration by @​OliverHeilwagen in #​411
• Drop T: Copy bound to support nested/movable ABI types by @​4og in #​432
• Fix ASAN support for Rust code by @​eclipse-impl in #​429
• json: vajson: buffer files in memory before parsing by @​fbaeuerle in #​431
• Code sync by @​4og in #​442
• chore(CI): verify bazel lockfile is correct by @​AlexanderLanin in #​252
• Update Bazel lockfile to fix CI failures. by @​ssingh2099 in #​443
• Add requirements management skill by @​4og in #​439
• Update dependency score_toolchains_rust to v0.10.0 by @​eclipse-score-bot in #​412
• Add @​fbaeuerle as a code owner by @​4og in #​445
• Remove score/json from restricted paths workflow by @​4og in #​447
• Remove obsolete py_unittest_qnx_test macro and all references by @​Priyanka-Patil18 in #​435
• chore(docs): remove legacy score_docs_as_code configuration by @​AlexanderLanin in #​450
• Provide Rust interface for libResult by @​eclipse-impl in #​403
• Add AI instructions for commenting by @​eclipse-impl in #​438
• os: make static_destruction_guard target publicly visible by @​ahmed0mousa in #​452
• Align to new starting page template by @​aschemmel-tech in #​457
• Adding log frontend requirements by @​MaciejKaszynski in #​389
• Provide Rust wrapper for memory resouces by @​eclipse-impl in #​406
• Update dependency score_bazel_platforms to v1 by @​eclipse-score-bot in #​463
• Update dependency score_rules_imagefs to v0.0.4 by @​eclipse-score-bot in #​462
• Remove local ISSUE_TEMPLATE directory. by @​ssingh2099 in #​440
• ci(docs): split documentation build and publish workflows by @​4og in #​465
• DataTypeSizeInfo: Assert overaligned type by @​crimson11 in #​470
• upkeep: update docs-as-code to 7.1.0 by @​a-zw in #​453
• Update dependency score_platform to v0.6.4 by @​eclipse-score-bot in #​472
• Update FutureCPP lib to the latest changes by @​4og in #​466
• Addressing comment for utils component requirement(#​417) by @​Priyanka-Patil18 in #​475
• Revert "Revert "result library fully nodiscard"" by @​4og in #​477
• Deprecate datetime_converter by @​limdor in #​483

Full Changelog: eclipse-score/baselibs@v0.2.10...v0.2.11

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License Check Results

🚀 The license check job ran with the Bazel command:

bazel run --lockfile_mode=error //:license-check

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[License Check Output]
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Analyzing: target //:license-check (176 packages loaded, 11463 targets configured)

Analyzing: target //:license-check (176 packages loaded, 11463 targets configured)

INFO: Analyzed target //:license-check (177 packages loaded, 11589 targets configured).
INFO: Found 1 target...
Target //:license.check.license_check up-to-date:
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  bazel-bin/license.check.license_check.jar
INFO: Elapsed time: 20.016s, Critical Path: 0.17s
INFO: 16 processes: 4 disk cache hit, 12 internal.
INFO: Build completed successfully, 16 total actions
INFO: Running command line: bazel-bin/license.check.license_check ./formatted.txt <args omitted>
usage: org.eclipse.dash.licenses.cli.Main [-batch <int>] [-cd <url>]
       [-confidence <int>] [-ef <url>] [-excludeSources <sources>] [-help] [-lic
       <url>] [-project <shortname>] [-repo <url>] [-review] [-summary <file>]
       [-timeout <seconds>] [-token <token>]

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The created documentation from the pull request is available at: docu-html