From 849b1817d249c89442e4826e9be515c672249292 Mon Sep 17 00:00:00 2001
From: Simon Brugman <sfbbrugman@gmail.com>
Date: Fri, 20 Jan 2023 17:52:08 +0100
Subject: [PATCH] ci: environment variable RUSTDOCFLAGS

---
 .github/workflows/ci.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 1043e16ce50a50..b3fa1ba7733e4a 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -105,6 +105,10 @@ jobs:
          ./scripts/add_plugin.py test --url https://pypi.org/project/-test/0.1.0/ --prefix TST
          ./scripts/add_rule.py --name FirstRule --code TST001 --linter test
       - run: cargo check
+      - run: cargo doc --all --no-deps
+        env:
+          # Setting RUSTDOCFLAGS because `cargo doc --check` isn't yet implemented (https://github.com/rust-lang/cargo/issues/10025).
+          RUSTDOCFLAGS: "-D warnings"
 
 # TODO(charlie): Re-enable the `wasm-pack` tests.
 # See: https://github.com/charliermarsh/ruff/issues/1425