src/lib.rs

@@ -1,4 +1,3 @@
-#[inline(always)]
 fn print_printable_or_dot(chunk: &[u8]) {
     for (idx, byte) in chunk.iter().enumerate() {
         if idx > 0 && idx % 8 == 0 {
@@ -13,37 +12,16 @@ fn print_printable_or_dot(chunk: &[u8]) {
     }
 }
 
-#[inline(always)]
 fn print_offset(offset: usize) {
-    print!("{offset:08x}  ");
+    print!("{:08x}  ", offset);
 }
 
-#[inline(always)]
 fn print_data_hex(chunk: &[u8]) {
     for (idx, byte) in chunk.iter().enumerate() {
         if idx > 0 && idx % 8 == 0 {
             print!("  ");
         }
-        print!("{byte:02x} ");
-    }
-}
-
-#[inline(always)]
-fn print_padding(chunk_len: usize) {
-    // only needs padding if we have less than 16 bytes to show
-    if chunk_len >= 16 {
-        return;
-    }
-
-    // padding is 3 spaces per missing byte
-    for _ in 0..(16 - chunk_len) {
-        print!("   ");
-    }
-
-    // if 8 or more bytes are missing we also need pad the space between
-    // 8-bytes left and 8-bytes right
-    if chunk_len <= 8 {
-        print!("  ");
+        print!("{:02x} ", byte);
     }
 }
 
@@ -55,7 +33,6 @@ pub fn print_hex(data: &[u8]) {
     for chunk in chunks {
         print_offset(offset);
         print_data_hex(chunk);
-        print_padding(chunk.len());
         print_printable_or_dot(chunk);
         println!();
         offset += 16;