From 5082fee0838d135d6c2d614a84a57e1df145f437 Mon Sep 17 00:00:00 2001
From: Joshua Goins <josh@redstrate.com>
Date: Tue, 25 Oct 2022 14:00:04 -0400
Subject: [PATCH] Fix some small warnings

---
 src/fiin.rs       | 3 +--
 src/repository.rs | 1 -
 src/sha1.rs       | 7 -------
 3 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/src/fiin.rs b/src/fiin.rs
index fe04376..91a75f6 100644
--- a/src/fiin.rs
+++ b/src/fiin.rs
@@ -1,8 +1,7 @@
 use crate::gamedata::MemoryBuffer;
 use crate::sha1::Sha1;
 use binrw::BinRead;
-use binrw::{binrw, BinrwNamedArgs, NullString};
-use std::ffi::CStr;
+use binrw::binrw;
 use std::fs::read;
 use std::io::Cursor;
 
diff --git a/src/repository.rs b/src/repository.rs
index 226eb6d..31a05e6 100755
--- a/src/repository.rs
+++ b/src/repository.rs
@@ -2,7 +2,6 @@ use crate::common::read_version;
 use crate::repository::RepositoryType::{Base, Expansion};
 use std::cmp::Ordering;
 use std::cmp::Ordering::{Greater, Less};
-use std::fs;
 use std::path::{Path, PathBuf};
 
 /// The type of repository, discerning game data from expansion data.
diff --git a/src/sha1.rs b/src/sha1.rs
index 43671b7..d92543c 100644
--- a/src/sha1.rs
+++ b/src/sha1.rs
@@ -241,13 +241,6 @@ impl Sha1 {
         rv
     }
 
-    /// Resets the hash object to it's initial state.
-    pub fn reset(&mut self) {
-        self.state = DEFAULT_STATE;
-        self.len = 0;
-        self.blocks.len = 0;
-    }
-
     /// Update hash with input data.
     pub fn update(&mut self, data: &[u8]) {
         let len = &mut self.len;