Add "#![feature(non_null_from_ref)]" in log fmt lib.rs

[paulquiring]

Notes for Reviewer

Pre-Review Checklist for the PR Author

• PR title is short, expressive and meaningful
• Commits are properly organized
• Relevant issues are linked in the References section
• Tests are conducted
• Unit tests are added No new functionally is added

Checklist for the PR Reviewer

• Commits are properly organized and messages are according to the guideline
• Unit tests have been written for new behavior
• Public API is documented
• PR title describes the changes

Post-review Checklist for the PR Author

• All open points are addressed and tracked via issues

References

Closes #61

[github-actions]

License Check Results

🚀 The license check job ran with the Bazel command:

bazel run //:license-check

Status: ⚠️ Needs Review

Click to expand output

[License Check Output]
Extracting Bazel installation...
Starting local Bazel server (8.4.2) and connecting to it...
INFO: Invocation ID: e6f45308-1907-43ff-9628-cb2247eef47a
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
WARNING: For repository 'bazel_skylib', the root module requires module version bazel_skylib@1.7.1, but got bazel_skylib@1.8.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'rules_rust', the root module requires module version rules_rust@0.61.0, but got rules_rust@0.67.0 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'rules_cc', the root module requires module version rules_cc@0.1.1, but got rules_cc@0.2.14 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'buildifier_prebuilt', the root module requires module version buildifier_prebuilt@7.3.1, but got buildifier_prebuilt@8.2.0.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'score_docs_as_code', the root module requires module version score_docs_as_code@2.0.2, but got score_docs_as_code@2.2.0 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
Computing main repo mapping: 
Loading: 
Loading: 0 packages loaded
Loading: 0 packages loaded
Loading: 0 packages loaded
    currently loading: 
Analyzing: target //:license-check (1 packages loaded, 0 targets configured)
Analyzing: target //:license-check (1 packages loaded, 0 targets configured)

Analyzing: target //:license-check (27 packages loaded, 9 targets configured)

Analyzing: target //:license-check (88 packages loaded, 9 targets configured)

Analyzing: target //:license-check (143 packages loaded, 1051 targets configured)

Analyzing: target //:license-check (143 packages loaded, 1051 targets configured)

Analyzing: target //:license-check (152 packages loaded, 2649 targets configured)

Analyzing: target //:license-check (159 packages loaded, 3073 targets configured)

Analyzing: target //:license-check (161 packages loaded, 3099 targets configured)

Analyzing: target //:license-check (164 packages loaded, 3122 targets configured)

Analyzing: target //:license-check (164 packages loaded, 3122 targets configured)

Analyzing: target //:license-check (168 packages loaded, 5256 targets configured)

Analyzing: target //:license-check (194 packages loaded, 5551 targets configured)
[9 / 14] Creating runfiles tree bazel-out/k8-opt-exec-ST-d57f47055a04/bin/external/score_tooling+/dash/tool/formatters/dash_format_converter.runfiles [for tool]; 0s local ... (2 actions running)
INFO: From Generating Dash formatted dependency file ...:
INFO: Successfully converted 4 packages from Cargo.lock to bazel-out/k8-fastbuild/bin/formatted.txt
Analyzing: target //:license-check (196 packages loaded, 5559 targets configured)
[12 / 14] [Prepa] JavaToolchainCompileBootClasspath external/rules_java+/toolchains/platformclasspath.jar
Analyzing: target //:license-check (196 packages loaded, 5559 targets configured)
[12 / 14] JavaToolchainCompileBootClasspath external/rules_java+/toolchains/platformclasspath.jar; 0s disk-cache, processwrapper-sandbox
Analyzing: target //:license-check (196 packages loaded, 5559 targets configured)
[14 / 14] no actions running
Analyzing: target //:license-check (197 packages loaded, 5559 targets configured)
[14 / 14] no actions running
INFO: Analyzed target //:license-check (197 packages loaded, 9893 targets configured).
INFO: Found 1 target...
Target //:license.check.license_check up-to-date:
  bazel-bin/license.check.license_check
  bazel-bin/license.check.license_check.jar
INFO: Elapsed time: 29.242s, Critical Path: 3.53s
INFO: 14 processes: 9 internal, 4 processwrapper-sandbox, 1 worker.
INFO: Build completed successfully, 14 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>]

[github-actions]

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

[paulquiring]

the feature non_null_from_ref has been stable since 1.89.0 and no longer requires an attribute to enable