Improve diagnostics by suggesting to remove visibility qualifier

[Rajveer100]

Resolves #123529

This adds a suggestion to remove the qualifier since trait items always share the visibility of their trait.

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[rust-log-analyzer]

The job mingw-check-tidy failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

Getting action download info
Download action repository 'msys2/setup-msys2@v2.22.0' (SHA:cc11e9188b693c2b100158c3322424c4cc1dadea)
Download action repository 'actions/checkout@v4' (SHA:b4ffde65f46336ab88eb53be808477a3936bae11)
Download action repository 'actions/upload-artifact@v4' (SHA:5d5d22a31266ced268874388b861e4b58bb5c2f3)
Complete job name: PR - mingw-check-tidy
git config --global core.autocrlf false
shell: /usr/bin/bash --noprofile --norc -e -o pipefail {0}
---
COPY scripts/sccache.sh /scripts/
RUN sh /scripts/sccache.sh

COPY host-x86_64/mingw-check/reuse-requirements.txt /tmp/
RUN pip3 install --no-deps --no-cache-dir --require-hashes -r /tmp/reuse-requirements.txt \
    && pip3 install virtualenv
COPY host-x86_64/mingw-check/validate-toolstate.sh /scripts/
COPY host-x86_64/mingw-check/validate-error-codes.sh /scripts/

# NOTE: intentionally uses python2 for x.py so we can test it still works.
# NOTE: intentionally uses python2 for x.py so we can test it still works.
# validate-toolstate only runs in our CI, so it's ok for it to only support python3.
ENV SCRIPT TIDY_PRINT_DIFF=1 python2.7 ../x.py test \
           --stage 0 src/tools/tidy tidyselftest --extra-checks=py:lint
# This file is autogenerated by pip-compile with Python 3.10
# by the following command:
#
#    pip-compile --allow-unsafe --generate-hashes reuse-requirements.in
---

#12 [5/8] COPY host-x86_64/mingw-check/reuse-requirements.txt /tmp/
#12 DONE 0.0s

#13 [6/8] RUN pip3 install --no-deps --no-cache-dir --require-hashes -r /tmp/reuse-requirements.txt     && pip3 install virtualenv
#13 0.438   Downloading binaryornot-0.4.4-py2.py3-none-any.whl (9.0 kB)
#13 0.458 Collecting boolean-py==4.0
#13 0.466   Downloading boolean.py-4.0-py3-none-any.whl (25 kB)
#13 0.483 Collecting chardet==5.1.0
---
#13 3.581 Building wheels for collected packages: reuse
#13 3.582   Building wheel for reuse (pyproject.toml): started
#13 3.903   Building wheel for reuse (pyproject.toml): finished with status 'done'
#13 3.903   Created wheel for reuse: filename=reuse-1.1.0-cp310-cp310-manylinux_2_35_x86_64.whl size=181117 sha256=f5f58750481f69515c2c0d1d503daf565e2565c370d07fc6aeb95fe3498b4269
#13 3.904   Stored in directory: /tmp/pip-ephem-wheel-cache-hl8wy4qf/wheels/c2/3c/b9/1120c2ab4bd82694f7e6f0537dc5b9a085c13e2c69a8d0c76d
#13 3.906 Installing collected packages: boolean-py, binaryornot, setuptools, reuse, python-debian, markupsafe, license-expression, jinja2, chardet
#13 3.928   Attempting uninstall: setuptools
#13 3.929     Found existing installation: setuptools 59.6.0
#13 3.930     Not uninstalling setuptools at /usr/lib/python3/dist-packages, outside environment /usr
#13 3.930     Not uninstalling setuptools at /usr/lib/python3/dist-packages, outside environment /usr
#13 3.930     Can't uninstall 'setuptools'. No files were found to uninstall.
#13 4.593 Successfully installed binaryornot-0.4.4 boolean-py-4.0 chardet-5.1.0 jinja2-3.1.2 license-expression-30.0.0 markupsafe-2.1.1 python-debian-0.1.49 reuse-1.1.0 setuptools-66.0.0
#13 4.593 WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
#13 5.110 Collecting virtualenv
#13 5.157   Downloading virtualenv-20.25.1-py3-none-any.whl (3.8 MB)
#13 5.328      ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 3.8/3.8 MB 22.4 MB/s eta 0:00:00
#13 5.367 Collecting distlib<1,>=0.3.7
#13 5.375   Downloading distlib-0.3.8-py2.py3-none-any.whl (468 kB)
#13 5.421 Collecting filelock<4,>=3.12.2
#13 5.428   Downloading filelock-3.13.3-py3-none-any.whl (11 kB)
#13 5.428   Downloading filelock-3.13.3-py3-none-any.whl (11 kB)
#13 5.461 Collecting platformdirs<5,>=3.9.1
#13 5.468   Downloading platformdirs-4.2.0-py3-none-any.whl (17 kB)
#13 5.553 Installing collected packages: distlib, platformdirs, filelock, virtualenv
#13 5.712 Successfully installed distlib-0.3.8 filelock-3.13.3 platformdirs-4.2.0 virtualenv-20.25.1
#13 DONE 5.8s

#14 [7/8] COPY host-x86_64/mingw-check/validate-toolstate.sh /scripts/
#14 DONE 0.0s
---
DirectMap4k:      198592 kB
DirectMap2M:     8189952 kB
DirectMap1G:    10485760 kB
##[endgroup]
Executing TIDY_PRINT_DIFF=1 python2.7 ../x.py test            --stage 0 src/tools/tidy tidyselftest --extra-checks=py:lint
+ TIDY_PRINT_DIFF=1 python2.7 ../x.py test --stage 0 src/tools/tidy tidyselftest --extra-checks=py:lint
    Finished `dev` profile [unoptimized] target(s) in 0.03s
##[endgroup]
downloading https://ci-artifacts.rust-lang.org/rustc-builds-alt/e78913baef70895c966f0456ad16086a6a9aa37b/rust-dev-nightly-x86_64-unknown-linux-gnu.tar.xz
extracting /checkout/obj/build/cache/llvm-e78913baef70895c966f0456ad16086a6a9aa37b-true/rust-dev-nightly-x86_64-unknown-linux-gnu.tar.xz to /checkout/obj/build/x86_64-unknown-linux-gnu/ci-llvm
---
    Finished `release` profile [optimized] target(s) in 25.46s
##[endgroup]
fmt check
tidy check
tidy error: following path contains more than 1733 entries, you should move the test to some relevant subdirectory (current: 1735): /checkout/tests/ui/issues
tidy error: file `tests/ui/issues/issue-123529.rs` must begin with a descriptive name, consider `{reason}-issue-123529.rs`
removing old virtual environment
removing old virtual environment
creating virtual environment at '/checkout/obj/build/venv' using 'python3.10'
Requirement already satisfied: pip in ./build/venv/lib/python3.10/site-packages (24.0)
Collecting black==23.3.0 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 7))
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.7/1.7 MB 14.1 MB/s eta 0:00:00
Collecting click==8.1.3 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 34))
  Downloading click-8.1.3-py3-none-any.whl (96 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 96.6/96.6 kB 24.8 MB/s eta 0:00:00
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 96.6/96.6 kB 24.8 MB/s eta 0:00:00
Collecting importlib-metadata==6.7.0 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 38))
  Downloading importlib_metadata-6.7.0-py3-none-any.whl (22 kB)
Collecting mypy-extensions==1.0.0 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 42))
  Downloading mypy_extensions-1.0.0-py3-none-any.whl (4.7 kB)
Collecting packaging==23.1 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 46))
  Downloading packaging-23.1-py3-none-any.whl (48 kB)
Collecting pathspec==0.11.1 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 50))
  Downloading pathspec-0.11.1-py3-none-any.whl (29 kB)
Collecting platformdirs==3.6.0 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 54))
  Downloading platformdirs-3.6.0-py3-none-any.whl (16 kB)
  Downloading platformdirs-3.6.0-py3-none-any.whl (16 kB)
Collecting ruff==0.0.272 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 58))
  Downloading ruff-0.0.272-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (5.9 MB)
Collecting tomli==2.0.1 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 77))
  Downloading tomli-2.0.1-py3-none-any.whl (12 kB)
Collecting typed-ast==1.5.4 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 81))
  Downloading typed_ast-1.5.4-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl (877 kB)
  Downloading typed_ast-1.5.4-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl (877 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 877.7/877.7 kB 62.0 MB/s eta 0:00:00
Collecting typing-extensions==4.6.3 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 107))
  Downloading typing_extensions-4.6.3-py3-none-any.whl (31 kB)
Collecting zipp==3.15.0 (from -r /checkout/src/tools/tidy/config/requirements.txt (line 114))
  Downloading zipp-3.15.0-py3-none-any.whl (6.8 kB)
Installing collected packages: zipp, typing-extensions, typed-ast, tomli, ruff, platformdirs, pathspec, packaging, mypy-extensions, click, importlib-metadata, black
Successfully installed black-23.3.0 click-8.1.3 importlib-metadata-6.7.0 mypy-extensions-1.0.0 packaging-23.1 pathspec-0.11.1 platformdirs-3.6.0 ruff-0.0.272 tomli-2.0.1 typed-ast-1.5.4 typing-extensions-4.6.3 zipp-3.15.0
some tidy checks failed
Build completed unsuccessfully in 0:01:02
  local time: Sun Apr  7 20:14:22 UTC 2024
  network time: Sun, 07 Apr 2024 20:14:22 GMT

[bors]

☔ The latest upstream changes (presumably #123856) made this pull request unmergeable. Please resolve the merge conflicts.

[Rajveer100]

@wesleywiser @eggyal
Looks like no one reviewed this, and PR is now merged. Closing this.