From db449c4bf2f05e19e9dec6f02065070d378388f5 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Wed, 25 Jan 2017 20:38:21 -0800
Subject: [PATCH] Set up clippy for serde_test

---
 serde_test/Cargo.toml | 4 ++++
 serde_test/src/lib.rs | 3 +++
 testing/Cargo.toml    | 7 ++++++-
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/serde_test/Cargo.toml b/serde_test/Cargo.toml
index 260b15b4..bd7ae4c8 100644
--- a/serde_test/Cargo.toml
+++ b/serde_test/Cargo.toml
@@ -11,7 +11,11 @@ readme = "../README.md"
 keywords = ["serde", "serialization"]
 include = ["Cargo.toml", "src/**/*.rs"]
 
+[features]
+unstable-testing = ["clippy"]
+
 [dependencies]
+clippy = { version = "0.*", optional = true }
 serde = { version = "0.9", path = "../serde" }
 
 [badges]
diff --git a/serde_test/src/lib.rs b/serde_test/src/lib.rs
index 945262c0..4c9397e6 100644
--- a/serde_test/src/lib.rs
+++ b/serde_test/src/lib.rs
@@ -1,3 +1,6 @@
+#![cfg_attr(feature = "clippy", feature(plugin))]
+#![cfg_attr(feature = "clippy", plugin(clippy))]
+
 extern crate serde;
 
 mod assert;
diff --git a/testing/Cargo.toml b/testing/Cargo.toml
index 44ddd0ee..becf934b 100644
--- a/testing/Cargo.toml
+++ b/testing/Cargo.toml
@@ -12,7 +12,12 @@ keywords = ["serialization"]
 publish = false
 
 [features]
-unstable-testing = ["clippy", "serde/unstable-testing", "serde_derive/unstable-testing"]
+unstable-testing = [
+    "clippy",
+    "serde/unstable-testing",
+    "serde_derive/unstable-testing",
+    "serde_test/unstable-testing",
+]
 
 [dev-dependencies]
 compiletest_rs = "0.2"