Implement to native endian functions as a trait for u32/u64

src/endian.rs

@@ -0,0 +1,27 @@
+pub trait ToNativeEndian {
+    fn to_ne(self) -> Self;
+}
+
+impl ToNativeEndian for u32 {
+    #[cfg(target_endian = "big")]
+    fn to_ne(self) -> Self {
+        self.to_be()
+    }
+
+    #[cfg(target_endian = "little")]
+    fn to_ne(self) -> Self {
+        self.to_le()
+    }
+}
+
+impl ToNativeEndian for u64 {
+    #[cfg(target_endian = "big")]
+    fn to_ne(self) -> Self {
+        self.to_be()
+    }
+
+    #[cfg(target_endian = "little")]
+    fn to_ne(self) -> Self {
+        self.to_le()
+    }
+}