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authorYacin Tmimi <yacintmimi@gmail.com>2021-10-23 17:18:47 -0400
committerCaleb Cartwright <calebcartwright@users.noreply.github.com>2021-10-25 20:46:46 -0500
commitd454e8106024fcb517d8fc20d4bdd2c54229695a (patch)
tree2c18e1dc7d59cdb99927c2fae57bc1a56ad8ca12
parent50369f5bc03e3011ae8383cc3cbb85ae51fe9276 (diff)
downloadrust-d454e8106024fcb517d8fc20d4bdd2c54229695a.tar.gz
rust-d454e8106024fcb517d8fc20d4bdd2c54229695a.zip
Add rustdoc CI check
Resolves 5038

rust-lang/rust builds now document rustfmt (rust-lang/rust#87119). The
build process is updated with doc checks to ensure that rustfmt doesn't
introduce warnings.

Warnings are treated as hard errors in rust-lang/rust and won't show
until bors tests the changes (refs rust-lang/rust#90087).
-rw-r--r--.github/workflows/rustdoc_check.yml25
1 files changed, 25 insertions, 0 deletions
diff --git a/.github/workflows/rustdoc_check.yml b/.github/workflows/rustdoc_check.yml
new file mode 100644
index 00000000000..ca96d30f586
--- /dev/null
+++ b/.github/workflows/rustdoc_check.yml
@@ -0,0 +1,25 @@
+name: rustdoc check
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  rustdoc_check:
+    runs-on: ubuntu-latest
+    name: rustdoc check
+    steps:
+    - name: checkout
+      uses: actions/checkout@v2
+
+    - name: install rustup
+      run: |
+        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs > rustup-init.sh
+        sh rustup-init.sh -y --default-toolchain none
+        rustup target add x86_64-unknown-linux-gnu
+
+    - name: document rustfmt
+      env:
+        RUSTDOCFLAGS: --document-private-items --enable-index-page --show-type-layout --generate-link-to-definition -Zunstable-options -Dwarnings
+      run: cargo doc -Zskip-rustdoc-fingerprint --no-deps -p rustfmt-nightly -p rustfmt-config_proc_macro