Add Clippy as dependency.

This brings a lot of clean up on the code.

1 files changed, 4 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 5889c87..9f510e8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,11 @@ authors = ["Matias Linares <matiaslina@openmailbox.org>"]
 libc = "0.2.*"
 unix_socket = "*"
 lazy_static = "0.1.15"
+clippy = { version ="*", optional = true }
 
 [dependencies.x11]
 version = "*"
 features = ["xlib"]
+
+[features]
+default = []