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Add check to ensure error code explanations are not removed anymore even if not emitted

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This commit is contained in:
Guillaume Gomez 2021-06-28 17:55:01 +02:00 • committed by Guillaume Gomez
parent 1aa6c7cbc6
commit 13bdc5c2be
3 changed files with 22 additions and 0 deletions
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2
src/ci/docker/host-x86_64/mingw-check/Dockerfile
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@ -28,6 +28,7 @@ COPY scripts/sccache.sh /scripts/
RUN sh /scripts/sccache.sh
COPY host-x86_64/mingw-check/validate-toolstate.sh /scripts/
COPY host-x86_64/mingw-check/validate-error-codes.sh /scripts/
ENV RUN_CHECK_WITH_PARALLEL_QUERIES 1
ENV SCRIPT python3 ../x.py --stage 2 test src/tools/expand-yaml-anchors && \
@ -37,6 +38,7 @@ ENV SCRIPT python3 ../x.py --stage 2 test src/tools/expand-yaml-anchors && \
python3 ../x.py test --stage 2 src/tools/tidy && \
python3 ../x.py doc --stage 0 library/test && \
/scripts/validate-toolstate.sh && \
/scripts/validate-error-codes.sh && \
# Runs checks to ensure that there are no ES5 issues in our JS code.
es-check es5 ../src/librustdoc/html/static/*.js && \
eslint ../src/librustdoc/html/static/*.js

15
src/ci/docker/host-x86_64/mingw-check/validate-error-codes.sh Executable file
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@ -0,0 +1,15 @@
#!/bin/bash
# Checks that no error code explanation is removed.
set -euo pipefail
echo "Check if an error code explanation was removed..."
if (git diff "$BASE_COMMIT" --name-status | grep '^D' \
| grep --quiet "compiler/rustc_error_codes/src/error_codes/"); then
echo "Error code explanations should never be removed!"
echo "Take a look at E0001 to see how to handle it."
exit 1
fi
echo "No error code explanation was removed!"

5
src/ci/docker/run.sh
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@ -219,6 +219,10 @@ else
command="/checkout/src/ci/run.sh"
fi
# Get some needed information for $BASE_COMMIT
git fetch "https://github.com/$GITHUB_REPOSITORY" "$GITHUB_BASE_REF"
BASE_COMMIT="$(git merge-base FETCH_HEAD HEAD)"
docker \
run \
--workdir /checkout/obj \
@ -237,6 +241,7 @@ docker \
--env TOOLSTATE_PUBLISH \
--env RUST_CI_OVERRIDE_RELEASE_CHANNEL \
--env CI_JOB_NAME="${CI_JOB_NAME-$IMAGE}" \
--env BASE_COMMIT="$BASE_COMMIT" \
--init \
--rm \
rust-ci \