From fa5c842aebbb308084e4034a68d5f3e0ba7aa2e8 Mon Sep 17 00:00:00 2001
From: Conrado Gouvea <conrado@zfnd.org>
Date: Fri, 27 Dec 2024 18:32:54 -0300
Subject: [PATCH] ci: fail on doc warnings (#809)

---
 .github/workflows/main.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1e91bca7..dbc0e1d5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -176,6 +176,8 @@ jobs:
   docs:
     name: Check Rust doc
     runs-on: ubuntu-latest
+    env:
+      RUSTDOCFLAGS: -D warnings
 
     steps:
       - uses: actions/checkout@v4.2.2