Add warnings when rustdoc html rendering differs

[rust.git] / src / librustdoc / Cargo.toml

diff --git a/src/librustdoc/Cargo.toml b/src/librustdoc/Cargo.toml
index f9400e68a16c58d2c15a527207758794d5685027..c6a7cec52ff90de3f24861f40dc6b509c890f0eb 100644 (file)
--- a/src/librustdoc/Cargo.toml
+++ b/src/librustdoc/Cargo.toml
@@ -13,6 +13,9 @@ env_logger = { version = "0.4", default-features = false }
 log = "0.3"
 pulldown-cmark = { version = "0.0.14", default-features = false }
 
+[target.'cfg(not(stage0))'.dependencies]
+html-diff = "0.0.2"
+
 [build-dependencies]
 build_helper = { path = "../build_helper" }
 gcc = "0.3.50"