From 8672a6f455d7da70ab6eb25a10caddd644f7f973 Mon Sep 17 00:00:00 2001
From: mykola2312 <49044616+mykola2312@users.noreply.github.com>
Date: Tue, 7 Nov 2023 06:11:05 +0200
Subject: [PATCH] Fix warnings

---
 src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index beac217..ef5dc40 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,4 @@
-use anyhow::{anyhow, Result};
+use anyhow::Result;
 use byteorder::{ReadBytesExt, WriteBytesExt, LE};
 use std::{
     fs::{File, OpenOptions},
@@ -253,7 +253,7 @@ impl FileBitWriter {
     pub fn write_bits(&mut self, mut bits: u8, len: u8) -> Result<()> {
         assert!(len > 0 && len <= 8);
 
-        for i in 0..len {
+        for _ in 0..len {
             self.write_bit(bits & 1)?;
             bits >>= 1;
         }