From ccbfe4d13273b93bf84daf11548e536105afff24 Mon Sep 17 00:00:00 2001
From: Sven Assmann <sven.assmann.it@gmail.com>
Date: Fri, 7 May 2021 21:34:34 +0200
Subject: [PATCH] chore(clippy): make clippy happy

---
 Cargo.lock                       | 4 ++--
 stegano-cli/Cargo.toml           | 4 ++--
 stegano-core/Cargo.toml          | 2 +-
 stegano-core/src/bit_iterator.rs | 5 +----
 4 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 70449e4..63fb91f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -821,7 +821,7 @@ dependencies = [
 
 [[package]]
 name = "stegano-cli"
-version = "0.4.8"
+version = "0.4.9"
 dependencies = [
  "clap",
  "stegano-core",
@@ -829,7 +829,7 @@ dependencies = [
 
 [[package]]
 name = "stegano-core"
-version = "0.4.8"
+version = "0.4.9"
 dependencies = [
  "bitstream-io",
  "byteorder",
diff --git a/stegano-cli/Cargo.toml b/stegano-cli/Cargo.toml
index 8953205..e20eacc 100644
--- a/stegano-cli/Cargo.toml
+++ b/stegano-cli/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "stegano-cli"
 description = "Hiding secret data with steganography in PNG images and WAV audio files"
-version = "0.4.8"
+version = "0.4.9"
 authors = ["Sven Assmann <sven.assmann.it@gmail.com>"]
 edition = "2018"
 license = "GPL-3.0-only"
@@ -17,7 +17,7 @@ travis-ci = { repository = "steganogram/stegano-rs", branch = "main" }
 maintenance = { status = "actively-developed" }
 
 [dependencies]
-stegano-core = { path = "../stegano-core", version = "0.4.8" }
+stegano-core = { path = "../stegano-core", version = "0.4.9" }
 #stegano-core = "0.4.5"
 clap = "2.33"
 
diff --git a/stegano-core/Cargo.toml b/stegano-core/Cargo.toml
index f7e5d53..618462a 100644
--- a/stegano-core/Cargo.toml
+++ b/stegano-core/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "stegano-core"
 description = "Steganography core library for stegano-cli. Supports hiding data in PNG images via LSB Encoding."
-version = "0.4.8"
+version = "0.4.9"
 authors = ["Sven Assmann <sven.assmann.it@gmail.com>"]
 edition = "2018"
 license = "GPL-3.0-only"
diff --git a/stegano-core/src/bit_iterator.rs b/stegano-core/src/bit_iterator.rs
index 1c9f138..08523b8 100644
--- a/stegano-core/src/bit_iterator.rs
+++ b/stegano-core/src/bit_iterator.rs
@@ -45,10 +45,7 @@ where
                     Err(_) => None,
                 };
             }
-            return match self.byte {
-                None => None,
-                Some(b) => Some((b >> bit) & 1),
-            };
+            return self.byte.map(|b| (b >> bit) & 1);
         }
     }
 }