From 546db20934e97afab8b6b2b1029eaaeb2cb5ac73 Mon Sep 17 00:00:00 2001
From: lesnyrumcajs <lesny.rumcajs@gmail.com>
Date: Thu, 7 Feb 2019 22:42:02 +0100
Subject: [PATCH] added panic doc

---
 src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index e0a676c..68bb0e3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -41,6 +41,8 @@ impl WolPacket {
     /// extern crate wakey;
     /// let wol = wakey::WolPacket::from_string("00:01:02:03:04:05", ':');
     /// ```
+    /// # Panic
+    ///  Panics when input MAC is invalid (i.e. contains non-byte characters)
     pub fn from_string(data: &str, sep: char) -> WolPacket {
         WolPacket::from_bytes(&WolPacket::mac_to_byte(data, sep))
     }
@@ -80,6 +82,7 @@ impl WolPacket {
     }
 
     /// Converts string representation of MAC address (e.x. 00:01:02:03:04:05) to raw bytes.
+    /// # Panic
     /// Panics when input MAC is invalid (i.e. contains non-byte characters)
     fn mac_to_byte(data: &str, sep: char) -> Vec<u8> {
         data.split(sep)