Fix warnings.

RazrFalcon · RazrFalcon · commit 882e80af16e0 · 2022-06-04T14:07:37.000+03:00
diff --git a/examples/app.rs b/examples/app.rs
@@ -1,3 +1,5 @@
+#![allow(dead_code)]
+
 const HELP: &str = "\
 App
 
diff --git a/examples/dash_dash.rs b/examples/dash_dash.rs
@@ -1,3 +1,5 @@
+#![allow(dead_code)]
+
 use std::ffi::OsString;
 
 #[derive(Debug)]
