add clippy command to Makefile

2 files changed, 4 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 1f77742..69fd7a6 100644
--- a/Makefile
+++ b/Makefile
@@ -32,6 +32,9 @@ install: release debug test
 install-force: clean release debug test
 	cargo install --path . --force
 
+clippy:
+	cargo clippy
+
 docker:
 	docker build -t sitkevij/stretch-slim:$(BINARY)-0.2.0 .
 
diff --git a/src/main.rs b/src/main.rs
index 9ba3885..6cf9b16 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -10,8 +10,7 @@ fn main() {
         "{}\n{}",
         env!("CARGO_PKG_DESCRIPTION"),
         env!("CARGO_PKG_HOMEPAGE")
-    )
-    .to_string();
+    );
     let app = App::new(env!("CARGO_PKG_NAME"))
         .version(env!("CARGO_PKG_VERSION"))
         .about(desc)