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Add 'src/tools/clippy/' from commit 'd2708873ef711ec8ab45df1e984ecf24a96cd369'
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‎src/tools/clippy/.cargo/config

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[alias]
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uitest = "test --test compile-test"
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dev = "run --package clippy_dev --bin clippy_dev --manifest-path clippy_dev/Cargo.toml --"
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[build]
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rustflags = ["-Zunstable-options"]

‎src/tools/clippy/.editorconfig

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# EditorConfig helps developers define and maintain consistent
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# coding styles between different editors and IDEs
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# editorconfig.org
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root = true
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[*]
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end_of_line = lf
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charset = utf-8
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trim_trailing_whitespace = true
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insert_final_newline = true
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indent_style = space
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indent_size = 4
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[*.md]
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trim_trailing_whitespace = false
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[*.yml]
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indent_size = 2

‎src/tools/clippy/.gitattributes

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* text=auto eol=lf
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*.rs text eol=lf whitespace=tab-in-indent,trailing-space,tabwidth=4
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*.fixed linguist-language=Rust

‎src/tools/clippy/.github/ISSUE_TEMPLATE.md

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<!--
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Hi there! Whether you've come to make a suggestion for a new lint, an improvement to an existing lint or to report a bug or a false positive in Clippy, you've come to the right place.
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For bug reports and false positives, please include the output of `cargo clippy -V` in the report.
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Thank you for using Clippy!
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Write your comment below this line: -->

‎src/tools/clippy/.github/PULL_REQUEST_TEMPLATE.md

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Thank you for making Clippy better!
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We're collecting our changelog from pull request descriptions.
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If your PR only updates to the latest nightly, you can leave the
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`changelog` entry as `none`. Otherwise, please write a short comment
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explaining your change.
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If your PR fixes an issue, you can add "fixes #issue_number" into this
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PR description. This way the issue will be automatically closed when
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your PR is merged.
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If you added a new lint, here's a checklist for things that will be
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checked during review or continuous integration.
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- [ ] Followed [lint naming conventions][lint_naming]
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- [ ] Added passing UI tests (including committed `.stderr` file)
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- [ ] `cargo test` passes locally
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- [ ] Executed `cargo dev update_lints`
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- [ ] Added lint documentation
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- [ ] Run `cargo dev fmt`
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[lint_naming]: https://rust-lang.github.io/rfcs/0344-conventions-galore.html#lints
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Note that you can skip the above if you are just opening a WIP PR in
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order to get feedback.
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Delete this line and everything above before opening your PR.
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---
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changelog: none

‎src/tools/clippy/.github/deploy.sh

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#!/bin/bash
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set -ex
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echo "Removing the current docs for master"
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rm -rf out/master/ || exit 0
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echo "Making the docs for master"
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mkdir out/master/
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cp util/gh-pages/index.html out/master
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python3 ./util/export.py out/master/lints.json
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if [[ -n $TAG_NAME ]]; then
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echo "Save the doc for the current tag ($TAG_NAME) and point stable/ to it"
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cp -r out/master "out/$TAG_NAME"
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rm -f out/stable
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ln -s "$TAG_NAME" out/stable
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fi
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if [[ $BETA = "true" ]]; then
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echo "Update documentation for the beta release"
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cp -r out/master out/beta
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fi
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# Generate version index that is shown as root index page
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cp util/gh-pages/versions.html out/index.html
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echo "Making the versions.json file"
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python3 ./util/versions.py out
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cd out
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# Now let's go have some fun with the cloned repo
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git config user.name "GHA CI"
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git config user.email "[email protected]"
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if git diff --exit-code --quiet; then
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echo "No changes to the output on this push; exiting."
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exit 0
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fi
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if [[ -n $TAG_NAME ]]; then
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# Add the new dir
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git add "$TAG_NAME"
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# Update the symlink
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git add stable
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# Update versions file
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git add versions.json
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git commit -m "Add documentation for ${TAG_NAME} release: ${SHA}"
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elif [[ $BETA = "true" ]]; then
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git add beta
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git commit -m "Automatic deploy to GitHub Pages (beta): ${SHA}"
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else
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git add .
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git commit -m "Automatic deploy to GitHub Pages: ${SHA}"
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fi
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git push "$SSH_REPO" "$TARGET_BRANCH"

‎src/tools/clippy/.github/driver.sh

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#!/bin/bash
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set -ex
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# Check sysroot handling
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sysroot=$(./target/debug/clippy-driver --print sysroot)
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test "$sysroot" = "$(rustc --print sysroot)"
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if [[ ${OS} == "Windows" ]]; then
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desired_sysroot=C:/tmp
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else
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desired_sysroot=/tmp
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fi
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sysroot=$(./target/debug/clippy-driver --sysroot $desired_sysroot --print sysroot)
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test "$sysroot" = $desired_sysroot
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sysroot=$(SYSROOT=$desired_sysroot ./target/debug/clippy-driver --print sysroot)
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test "$sysroot" = $desired_sysroot
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# Make sure this isn't set - clippy-driver should cope without it
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unset CARGO_MANIFEST_DIR
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# Run a lint and make sure it produces the expected output. It's also expected to exit with code 1
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# FIXME: How to match the clippy invocation in compile-test.rs?
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./target/debug/clippy-driver -Dwarnings -Aunused -Zui-testing --emit metadata --crate-type bin tests/ui/cstring.rs 2> cstring.stderr && exit 1
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sed -e "s,tests/ui,\$DIR," -e "/= help/d" cstring.stderr > normalized.stderr
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diff normalized.stderr tests/ui/cstring.stderr
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# TODO: CLIPPY_CONF_DIR / CARGO_MANIFEST_DIR

‎src/tools/clippy/.github/workflows/clippy.yml

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name: Clippy Test
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on:
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push:
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# Ignore bors branches, since they are covered by `clippy_bors.yml`
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branches-ignore:
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- auto
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- try
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# Don't run Clippy tests, when only textfiles were modified
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paths-ignore:
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- 'COPYRIGHT'
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- 'LICENSE-*'
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- '**.md'
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- '**.txt'
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pull_request:
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# Don't run Clippy tests, when only textfiles were modified
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paths-ignore:
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- 'COPYRIGHT'
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- 'LICENSE-*'
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- '**.md'
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- '**.txt'
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env:
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RUST_BACKTRACE: 1
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CARGO_TARGET_DIR: '${{ github.workspace }}/target'
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NO_FMT_TEST: 1
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jobs:
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base:
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runs-on: ubuntu-latest
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steps:
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# Setup
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- uses: rust-lang/simpleinfra/github-actions/cancel-outdated-builds@master
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with:
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github_token: "${{ secrets.github_token }}"
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- name: rust-toolchain
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uses: actions-rs/[email protected]
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with:
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toolchain: nightly
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target: x86_64-unknown-linux-gnu
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profile: minimal
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- name: Checkout
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uses: actions/[email protected]
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- name: Run cargo update
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run: cargo update
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- name: Cache cargo dir
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uses: actions/cache@v1
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with:
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path: ~/.cargo
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key: ${{ runner.os }}-x86_64-unknown-linux-gnu-${{ hashFiles('Cargo.lock') }}
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restore-keys: |
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${{ runner.os }}-x86_64-unknown-linux-gnu
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- name: Master Toolchain Setup
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run: bash setup-toolchain.sh
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# Run
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- name: Set LD_LIBRARY_PATH (Linux)
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run: |
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SYSROOT=$(rustc --print sysroot)
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echo "::set-env name=LD_LIBRARY_PATH::${SYSROOT}/lib${LD_LIBRARY_PATH+:${LD_LIBRARY_PATH}}"
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- name: Build
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run: cargo build --features deny-warnings
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- name: Test
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run: cargo test --features deny-warnings
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- name: Test clippy_lints
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run: cargo test --features deny-warnings
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working-directory: clippy_lints
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- name: Test rustc_tools_util
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run: cargo test --features deny-warnings
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working-directory: rustc_tools_util
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- name: Test clippy_dev
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run: cargo test --features deny-warnings
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working-directory: clippy_dev
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- name: Test cargo-clippy
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run: ../target/debug/cargo-clippy
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working-directory: clippy_workspace_tests
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- name: Test clippy-driver
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run: bash .github/driver.sh
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env:
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OS: ${{ runner.os }}
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# Cleanup
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- name: Run cargo-cache --autoclean
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run: |
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cargo +nightly install cargo-cache --no-default-features --features ci-autoclean cargo-cache
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cargo cache

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