From 90a07ccd51e1f984e6b5385c3ad8876704e7ea31 Mon Sep 17 00:00:00 2001
From: tzlil <tzlils@protonmail.com>
Date: Tue, 21 Feb 2023 23:53:21 +0200
Subject: add ugly fmt displaying like readelf

---
 src/main.rs | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
index 7a189bf..3033ece 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -16,10 +16,18 @@ impl Elf {
             header
         }
     }
-} 
+}
+
+// readelf behavior here
+impl std::fmt::Display for Elf {
+    fn fmt(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
+        formatter.write_str("ELF Header:\n");
+        formatter.write_fmt(format_args!("{}", self.header))
+    }
+}
 
 fn main() {
     let data = include_bytes!("../elf");
     let elf = Elf::new(&data[..]);
-    println!("{:?}", elf);
+    println!("{}", elf);
 }
-- 
cgit 1.4.1