From 2b85707f48e691d3b574a06aa511b182e7140d10 Mon Sep 17 00:00:00 2001
From: Oxore <oxore@protonmail.com>
Date: Sun, 10 Nov 2019 18:16:02 +0300
Subject: Add comments, format code

---
 src/ram.rs | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

(limited to 'src/ram.rs')

diff --git a/src/ram.rs b/src/ram.rs
index a886db3..d0ae084 100644
--- a/src/ram.rs
+++ b/src/ram.rs
@@ -41,10 +41,10 @@ impl HexLine {
     fn from(s: &str) -> Result<Self, usize> {
         // The shortest possible sequence is EOF (:00000001FF)
         if s.len() < 11 {
-            return Err(usize::max_value())
+            return Err(usize::max_value());
         }
         if &s[0..1] != ":" {
-            return Err(0)
+            return Err(0);
         }
         let offset = match u16::from_str_radix(&s[3..7], 16) {
             Ok(value) => value,
@@ -57,19 +57,27 @@ impl HexLine {
 
         // If EOF reached
         if &s[7..9] == "01" {
-            return Ok(HexLine { rectyp: Rectyp::EndOfFile, offset, data: vec![0] })
+            return Ok(HexLine {
+                rectyp: Rectyp::EndOfFile,
+                offset,
+                data: vec![0],
+            });
         } else if &s[7..9] == "00" {
             let mut counter = 9;
             let mut data = vec![];
             while counter < s.len() - 2 && counter < (9 + bytecount * 2) {
-                data.push(match u8::from_str_radix(&s[counter..counter+2], 16) {
+                data.push(match u8::from_str_radix(&s[counter..counter + 2], 16) {
                     Ok(value) => value,
                     Err(_) => return Err(counter),
                 });
                 counter += 2;
             }
             // TODO: check checksum
-            return Ok(HexLine { rectyp: Rectyp::Data, offset, data })
+            return Ok(HexLine {
+                rectyp: Rectyp::Data,
+                offset,
+                data,
+            });
         }
 
         Err(3)
-- 
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