Remove un-needed compiler features from simple example.

2 files changed, 1 insertions, 4 deletions

diff --git a/examples/simple/logger.rs b/examples/simple/logger.rs
index 9641dac..be9d391 100644
--- a/examples/simple/logger.rs
+++ b/examples/simple/logger.rs
@@ -49,7 +49,7 @@ impl<W> WriteWrapper<W>
 where
     W: serial::Write<u8>,
 {
-    pub const fn new(writer: W) -> Self {
+    pub fn new(writer: W) -> Self {
         Self { w: writer }
     }
 }
diff --git a/examples/simple/main.rs b/examples/simple/main.rs
index 84b5e33..8fbf0ea 100755
--- a/examples/simple/main.rs
+++ b/examples/simple/main.rs
@@ -1,8 +1,5 @@
 #![no_std]
 #![no_main]
-#![feature(const_fn)]
-#![feature(const_transmute)]
-#![allow(dead_code)]
 
 mod logger;
 mod macros;