From a1bd8fb8730a4253b9b6055bd9eb9f6bc1a70a74 Mon Sep 17 00:00:00 2001
From: sharkdp <davidpeter@web.de>
Date: Mon, 5 Nov 2018 22:51:25 +0100
Subject: [PATCH] Use more distinguished characters

---
 src/main.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index a897655..64a2f38 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -65,9 +65,10 @@ impl Byte {
         match self.category() {
             Null => '0',
             AsciiPrintable => self.0 as char,
-            AsciiWhitespace => '.',
-            AsciiOther => '.',
-            NonAscii => '.',
+            AsciiWhitespace if self.0 == 0x20 => ' ',
+            AsciiWhitespace => '_',
+            AsciiOther => '•',
+            NonAscii => '×',
         }
     }
 }