reformat with max width

examples/announce/src/main.rs

@@ -1,4 +1,5 @@
 use clap::Parser;
+
 use servicepoint2::{ByteGrid, Command, Connection, Origin};
 
 #[derive(Parser, Debug)]
@@ -44,5 +45,7 @@ fn main() {
         }
     }
 
-    connection.send(Command::Cp437Data(Origin::top_left(), chars)).unwrap();
+    connection
+        .send(Command::Cp437Data(Origin::top_left(), chars))
+        .unwrap();
 }

examples/game_of_life/src/main.rs

@@ -1,9 +1,11 @@
 use std::thread;
 use std::time::Duration;
-use rand::{distributions, Rng};
+
 use clap::Parser;
-use servicepoint2::{Connection, Origin, PixelGrid};
+use rand::{distributions, Rng};
+
 use servicepoint2::Command::BitmapLinearWin;
+use servicepoint2::{Connection, Origin, PixelGrid};
 
 #[derive(Parser, Debug)]
 struct Cli {
@@ -23,7 +25,9 @@ fn main() {
     let mut field = make_random_field(cli.probability);
 
     loop {
-        connection.send(BitmapLinearWin(Origin::top_left(), field.clone())).expect("could not send");
+        connection
+            .send(BitmapLinearWin(Origin::top_left(), field.clone()))
+            .expect("could not send");
         thread::sleep(Duration::from_millis(14));
         field = iteration(field);
     }
@@ -39,7 +43,7 @@ fn iteration(field: PixelGrid) -> PixelGrid {
                 (true, 2) => true,
                 (true, 3) => true,
                 (false, 3) => true,
-                _ => false
+                _ => false,
             };
             next.set(x, y, new_state);
         }
@@ -55,7 +59,11 @@ fn count_neighbors(field: &PixelGrid, x: i32, y: i32) -> i32 {
                 continue; // the cell itself does not count
             }
 
-            if nx < 0 || ny < 0 || nx >= field.width as i32 || ny >= field.height as i32 {
+            if nx < 0
+                || ny < 0
+                || nx >= field.width as i32
+                || ny >= field.height as i32
+            {
                 continue; // pixels outside the grid do not count
             }
 

examples/moving_line/src/main.rs

@@ -1,8 +1,10 @@
 use std::thread;
 use std::time::Duration;
+
 use clap::Parser;
-use servicepoint2::{Connection, Origin, PIXEL_HEIGHT, PIXEL_WIDTH, PixelGrid};
+
 use servicepoint2::Command::BitmapLinearWin;
+use servicepoint2::{Connection, Origin, PixelGrid, PIXEL_HEIGHT, PIXEL_WIDTH};
 
 #[derive(Parser, Debug)]
 struct Cli {
@@ -24,7 +26,9 @@ fn main() {
         for y in 0..PIXEL_HEIGHT as usize {
             pixels.set((y + x_offset) % PIXEL_WIDTH as usize, y, true);
         }
-        connection.send(BitmapLinearWin(Origin::top_left(), pixels.clone())).unwrap();
+        connection
+            .send(BitmapLinearWin(Origin::top_left(), pixels.clone()))
+            .unwrap();
         thread::sleep(Duration::from_millis(14));
     }
 }

examples/random_brightness/src/main.rs

@@ -1,8 +1,12 @@
 use std::time::Duration;
+
 use clap::Parser;
 use rand::Rng;
-use servicepoint2::{ByteGrid, Connection, Origin, PixelGrid, TILE_HEIGHT, TILE_WIDTH};
+
-use servicepoint2::Command::{Brightness, CharBrightness, BitmapLinearWin};
+use servicepoint2::Command::{BitmapLinearWin, Brightness, CharBrightness};
+use servicepoint2::{
+    ByteGrid, Connection, Origin, PixelGrid, TILE_HEIGHT, TILE_WIDTH,
+};
 
 #[derive(Parser, Debug)]
 struct Cli {
@@ -27,7 +31,9 @@ fn main() {
     if cli.enable_all {
         let mut filled_grid = PixelGrid::max_sized();
         filled_grid.fill(true);
-        connection.send(BitmapLinearWin(Origin::top_left(), filled_grid)).unwrap();
+        connection
+            .send(BitmapLinearWin(Origin::top_left(), filled_grid))
+            .unwrap();
     }
 
     // set all pixels to the same random brightness

examples/wiping_clear/src/main.rs

@@ -3,8 +3,10 @@ use std::time::Duration;
 
 use clap::Parser;
 
-use servicepoint2::{BitVec, CompressionCode, Connection, PIXEL_HEIGHT, PIXEL_WIDTH, PixelGrid};
 use servicepoint2::Command::BitmapLinearAnd;
+use servicepoint2::{
+    BitVec, CompressionCode, Connection, PixelGrid, PIXEL_HEIGHT, PIXEL_WIDTH,
+};
 
 #[derive(Parser, Debug)]
 struct Cli {
@@ -21,7 +23,8 @@ fn main() {
     let connection = Connection::open(cli.destination).unwrap();
     let sleep_duration = Duration::from_millis(cli.time / PIXEL_WIDTH as u64);
 
-    let mut enabled_pixels = PixelGrid::new(PIXEL_WIDTH as usize, PIXEL_HEIGHT as usize);
+    let mut enabled_pixels =
+        PixelGrid::new(PIXEL_WIDTH as usize, PIXEL_HEIGHT as usize);
     enabled_pixels.fill(true);
 
     for x_offset in 0..PIXEL_WIDTH as usize {
@@ -33,7 +36,9 @@ fn main() {
         let pixel_data: Vec<u8> = enabled_pixels.clone().into();
         let bit_vec = BitVec::load(&*pixel_data);
 
-        connection.send(BitmapLinearAnd(0, bit_vec, CompressionCode::Gz)).unwrap();
+        connection
+            .send(BitmapLinearAnd(0, bit_vec, CompressionCode::Gz))
+            .unwrap();
         thread::sleep(sleep_duration);
     }
 }

rustfmt.toml

@@ -0,0 +1 @@
+max_width = 80

src/bit_vec.rs

@@ -7,11 +7,15 @@ pub struct BitVec {
 impl BitVec {
     pub fn new(size: usize) -> BitVec {
         assert_eq!(size % 8, 0);
-        Self { data: vec!(0; size / 8) }
+        Self {
+            data: vec![0; size / 8],
+        }
     }
 
     pub fn load(data: &[u8]) -> BitVec {
-        Self { data: Vec::from(data) }
+        Self {
+            data: Vec::from(data),
+        }
     }
 
     pub fn set(&mut self, index: usize, value: bool) -> bool {

src/byte_grid.rs

@@ -31,7 +31,7 @@ impl ByteGrid {
         self.data[x + y * self.width] = value;
     }
 
-    pub fn fill(&mut self, value: u8){
+    pub fn fill(&mut self, value: u8) {
         self.data.fill(value)
     }
 }

src/command.rs

@@ -1,7 +1,6 @@
-use crate::{BitVec, ByteGrid, Header, Packet, PixelGrid, TILE_SIZE};
 use crate::command_codes::{CommandCode, CompressionCode};
 use crate::compression::{into_compressed, into_decompressed};
-
+use crate::{BitVec, ByteGrid, Header, Packet, PixelGrid, TILE_SIZE};
 
 /// An origin marks the top left position of the
 /// data sent to the display.
@@ -46,45 +45,77 @@ impl Into<Packet> for Command {
             Command::FadeOut => command_code_only(CommandCode::FadeOut),
             Command::HardReset => command_code_only(CommandCode::HardReset),
             #[allow(deprecated)]
-            Command::BitmapLegacy => command_code_only(CommandCode::BitmapLegacy),
+            Command::BitmapLegacy => {
-            Command::CharBrightness(origin, grid) => {
+                command_code_only(CommandCode::BitmapLegacy)
-                origin_size_payload(CommandCode::CharBrightness,
-                                    origin,
-                                    Size(grid.width as u16, grid.height as u16),
-                                    grid.into())
-            }
-            Command::Brightness(brightness) => {
-                Packet(Header(CommandCode::Brightness.to_primitive(), 0x00000, 0x0000, 0x0000, 0x0000), vec!(brightness))
             }
+            Command::CharBrightness(origin, grid) => origin_size_payload(
+                CommandCode::CharBrightness,
+                origin,
+                Size(grid.width as u16, grid.height as u16),
+                grid.into(),
+            ),
+            Command::Brightness(brightness) => Packet(
+                Header(
+                    CommandCode::Brightness.to_primitive(),
+                    0x00000,
+                    0x0000,
+                    0x0000,
+                    0x0000,
+                ),
+                vec![brightness],
+            ),
             Command::BitmapLinearWin(Origin(pixel_x, pixel_y), pixels) => {
                 debug_assert_eq!(pixel_x % 8, 0);
                 debug_assert_eq!(pixels.width % 8, 0);
                 Packet(
-                    Header(CommandCode::BitmapLinearWin.to_primitive(),
+                    Header(
-                           pixel_x / TILE_SIZE,
+                        CommandCode::BitmapLinearWin.to_primitive(),
-                           pixel_y,
+                        pixel_x / TILE_SIZE,
-                           pixels.width as u16 / TILE_SIZE,
+                        pixel_y,
-                           pixels.height as u16),
+                        pixels.width as u16 / TILE_SIZE,
-                    pixels.into())
+                        pixels.height as u16,
+                    ),
+                    pixels.into(),
+                )
             }
             Command::BitmapLinear(offset, bits, compression) => {
-                bitmap_linear_into_packet(CommandCode::BitmapLinear, offset, compression, bits.into())
+                bitmap_linear_into_packet(
+                    CommandCode::BitmapLinear,
+                    offset,
+                    compression,
+                    bits.into(),
+                )
             }
             Command::BitmapLinearAnd(offset, bits, compression) => {
-                bitmap_linear_into_packet(CommandCode::BitmapLinearAnd, offset, compression, bits.into())
+                bitmap_linear_into_packet(
+                    CommandCode::BitmapLinearAnd,
+                    offset,
+                    compression,
+                    bits.into(),
+                )
             }
             Command::BitmapLinearOr(offset, bits, compression) => {
-                bitmap_linear_into_packet(CommandCode::BitmapLinearOr, offset, compression, bits.into())
+                bitmap_linear_into_packet(
+                    CommandCode::BitmapLinearOr,
+                    offset,
+                    compression,
+                    bits.into(),
+                )
             }
             Command::BitmapLinearXor(offset, bits, compression) => {
-                bitmap_linear_into_packet(CommandCode::BitmapLinearXor, offset, compression, bits.into())
+                bitmap_linear_into_packet(
-            }
+                    CommandCode::BitmapLinearXor,
-            Command::Cp437Data(origin, grid) => {
+                    offset,
-                origin_size_payload(CommandCode::Cp437Data,
+                    compression,
-                                    origin,
+                    bits.into(),
-                                    Size(grid.width as u16, grid.height as u16),
+                )
-                                    grid.into())
             }
+            Command::Cp437Data(origin, grid) => origin_size_payload(
+                CommandCode::Cp437Data,
+                origin,
+                Size(grid.width as u16, grid.height as u16),
+                grid.into(),
+            ),
         }
     }
 }
@@ -104,21 +135,24 @@ impl TryFrom<Packet> for Command {
     fn try_from(value: Packet) -> Result<Self, Self::Error> {
         let Packet(Header(command_u16, a, b, c, d), _) = value;
         let command_code = match CommandCode::from_primitive(command_u16) {
-            None => return Err(TryFromPacketError::InvalidCommand(command_u16)),
+            None => {
-            Some(value) => value
+                return Err(TryFromPacketError::InvalidCommand(command_u16))
+            }
+            Some(value) => value,
         };
 
         match command_code {
-            CommandCode::Clear => {
+            CommandCode::Clear => match check_command_only(value) {
-                match check_command_only(value) {
+                Some(err) => Err(err),
-                    Some(err) => Err(err),
+                None => Ok(Command::Clear),
-                    None => Ok(Command::Clear),
+            },
-                }
-            }
             CommandCode::Brightness => {
                 let Packet(header, payload) = value;
                 if payload.len() != 1 {
-                    return Err(TryFromPacketError::UnexpectedPayloadSize(1, payload.len()));
+                    return Err(TryFromPacketError::UnexpectedPayloadSize(
+                        1,
+                        payload.len(),
+                    ));
                 }
 
                 match check_empty_header(header) {
@@ -126,18 +160,14 @@ impl TryFrom<Packet> for Command {
                     None => Ok(Command::Brightness(payload[0])),
                 }
             }
-            CommandCode::HardReset => {
+            CommandCode::HardReset => match check_command_only(value) {
-                match check_command_only(value) {
+                Some(err) => Err(err),
-                    Some(err) => Err(err),
+                None => Ok(Command::HardReset),
-                    None => Ok(Command::HardReset),
+            },
-                }
+            CommandCode::FadeOut => match check_command_only(value) {
-            }
+                Some(err) => Err(err),
-            CommandCode::FadeOut => {
+                None => Ok(Command::FadeOut),
-                match check_command_only(value) {
+            },
-                    Some(err) => Err(err),
-                    None => Ok(Command::FadeOut),
-                }
-            }
             CommandCode::Cp437Data => {
                 let Packet(_, payload) = value;
                 Ok(Command::Cp437Data(
@@ -153,14 +183,16 @@ impl TryFrom<Packet> for Command {
                 ))
             }
             #[allow(deprecated)]
-            CommandCode::BitmapLegacy => {
+            CommandCode::BitmapLegacy => Ok(Command::BitmapLegacy),
-                Ok(Command::BitmapLegacy)
-            }
             CommandCode::BitmapLinearWin => {
                 let Packet(_, payload) = value;
                 Ok(Command::BitmapLinearWin(
                     Origin(a * TILE_SIZE, b),
-                    PixelGrid::load(c as usize * TILE_SIZE as usize, d as usize, &payload),
+                    PixelGrid::load(
+                        c as usize * TILE_SIZE as usize,
+                        d as usize,
+                        &payload,
+                    ),
                 ))
             }
             CommandCode::BitmapLinear => {
@@ -183,20 +215,42 @@ impl TryFrom<Packet> for Command {
     }
 }
 
-fn bitmap_linear_into_packet(command: CommandCode, offset: Offset, compression: CompressionCode, payload: Vec<u8>) -> Packet {
+fn bitmap_linear_into_packet(
+    command: CommandCode,
+    offset: Offset,
+    compression: CompressionCode,
+    payload: Vec<u8>,
+) -> Packet {
     let payload = into_compressed(compression, payload);
     let compression = CompressionCode::to_primitive(&compression);
-    Packet(Header(command.to_primitive(), offset, payload.len() as u16, compression, 0), payload)
+    Packet(
+        Header(
+            command.to_primitive(),
+            offset,
+            payload.len() as u16,
+            compression,
+            0,
+        ),
+        payload,
+    )
 }
 
-fn origin_size_payload(command: CommandCode, origin: Origin, size: Size, payload: Vec<u8>) -> Packet {
+fn origin_size_payload(
+    command: CommandCode,
+    origin: Origin,
+    size: Size,
+    payload: Vec<u8>,
+) -> Packet {
     let Origin(x, y) = origin;
     let Size(w, h) = size;
     Packet(Header(command.to_primitive(), x, y, w, h), payload.into())
 }
 
 fn command_code_only(code: CommandCode) -> Packet {
-    Packet(Header(code.to_primitive(), 0x0000, 0x0000, 0x0000, 0x0000), vec!())
+    Packet(
+        Header(code.to_primitive(), 0x0000, 0x0000, 0x0000, 0x0000),
+        vec![],
+    )
 }
 
 fn check_empty_header(header: Header) -> Option<TryFromPacketError> {
@@ -219,21 +273,26 @@ fn check_command_only(packet: Packet) -> Option<TryFromPacketError> {
     }
 }
 
-fn packet_into_linear_bitmap(packet: Packet) -> Result<(BitVec, CompressionCode), TryFromPacketError> {
+fn packet_into_linear_bitmap(
+    packet: Packet,
+) -> Result<(BitVec, CompressionCode), TryFromPacketError> {
     let Packet(Header(_, _, length, sub, reserved), payload) = packet;
     if reserved != 0 {
         return Err(TryFromPacketError::ExtraneousHeaderValues);
     }
     if payload.len() != length as usize {
-        return Err(TryFromPacketError::UnexpectedPayloadSize(length as usize, payload.len()));
+        return Err(TryFromPacketError::UnexpectedPayloadSize(
+            length as usize,
+            payload.len(),
+        ));
     }
     let sub = match CompressionCode::from_primitive(sub) {
         None => return Err(TryFromPacketError::InvalidCompressionCode(sub)),
-        Some(value) => value
+        Some(value) => value,
     };
     let payload = match into_decompressed(sub, payload) {
         None => return Err(TryFromPacketError::DecompressionFailed),
-        Some(value) => value
+        Some(value) => value,
     };
     Ok((BitVec::load(&payload), sub))
 }

src/compression.rs

@@ -1,70 +1,78 @@
-use crate::{CompressionCode, Payload};
 use std::io::{Read, Write};
 
 #[cfg(feature = "compression-bz")]
-use bzip2::read::{BzEncoder, BzDecoder};
+use bzip2::read::{BzDecoder, BzEncoder};
 #[cfg(feature = "compression-gz")]
-use flate2::read::{GzEncoder, GzDecoder};
+use flate2::read::{GzDecoder, GzEncoder};
 #[cfg(feature = "compression-lz")]
-use lz4::{EncoderBuilder as Lz4EncoderBuilder, Decoder as Lz4Decoder};
+use lz4::{Decoder as Lz4Decoder, EncoderBuilder as Lz4EncoderBuilder};
 #[cfg(feature = "compression-zs")]
-use zstd::{Encoder as ZstdEncoder, Decoder as ZstdDecoder};
+use zstd::{Decoder as ZstdDecoder, Encoder as ZstdEncoder};
 
-pub(crate) fn into_decompressed(kind: CompressionCode, payload: Payload) -> Option<Payload> {
+use crate::{CompressionCode, Payload};
+
+pub(crate) fn into_decompressed(
+    kind: CompressionCode,
+    payload: Payload,
+) -> Option<Payload> {
     match kind {
         CompressionCode::None => Some(payload),
         #[cfg(feature = "compression-gz")]
         CompressionCode::Gz => {
             let mut decoder = GzDecoder::new(&*payload);
-            let mut decompressed = vec!();
+            let mut decompressed = vec![];
             match decoder.read_to_end(&mut decompressed) {
                 Err(_) => None,
-                Ok(_) => Some(decompressed)
+                Ok(_) => Some(decompressed),
             }
         }
         #[cfg(feature = "compression-bz")]
         CompressionCode::Bz => {
             let mut decoder = BzDecoder::new(&*payload);
-            let mut decompressed = vec!();
+            let mut decompressed = vec![];
             match decoder.read_to_end(&mut decompressed) {
                 Err(_) => None,
-                Ok(_) => Some(decompressed)
+                Ok(_) => Some(decompressed),
             }
         }
         #[cfg(feature = "compression-lz")]
         CompressionCode::Lz => {
             let mut decoder = match Lz4Decoder::new(&*payload) {
                 Err(_) => return None,
-                Ok(value) => value
+                Ok(value) => value,
             };
-            let mut decompressed = vec!();
+            let mut decompressed = vec![];
             match decoder.read_to_end(&mut decompressed) {
                 Err(_) => None,
-                Ok(_) => Some(decompressed)
+                Ok(_) => Some(decompressed),
             }
         }
         #[cfg(feature = "compression-zs")]
         CompressionCode::Zs => {
             let mut decoder = match ZstdDecoder::new(&*payload) {
                 Err(_) => return None,
-                Ok(value) => value
+                Ok(value) => value,
             };
-            let mut decompressed = vec!();
+            let mut decompressed = vec![];
             match decoder.read_to_end(&mut decompressed) {
                 Err(_) => None,
-                Ok(_) => Some(decompressed)
+                Ok(_) => Some(decompressed),
             }
         }
     }
 }
 
-pub(crate) fn into_compressed(kind: CompressionCode, payload: Payload) -> Payload {
+pub(crate) fn into_compressed(
+    kind: CompressionCode,
+    payload: Payload,
+) -> Payload {
     match kind {
         CompressionCode::None => payload,
         #[cfg(feature = "compression-gz")]
         CompressionCode::Gz => {
-            let mut encoder = GzEncoder::new(&*payload, flate2::Compression::fast());
+            let mut encoder =
-            let mut compressed = vec!();
+                GzEncoder::new(&*payload, flate2::Compression::fast());
+            let mut compressed = vec![];
             match encoder.read_to_end(&mut compressed) {
                 Err(err) => panic!("could not compress payload: {}", err),
                 Ok(_) => compressed,
@@ -72,8 +80,9 @@ pub(crate) fn into_compressed(kind: CompressionCode, payload: Payload) -> Payloa
         }
         #[cfg(feature = "compression-bz")]
         CompressionCode::Bz => {
-            let mut encoder = BzEncoder::new(&*payload, bzip2::Compression::fast());
+            let mut encoder =
-            let mut compressed = vec!();
+                BzEncoder::new(&*payload, bzip2::Compression::fast());
+            let mut compressed = vec![];
             match encoder.read_to_end(&mut compressed) {
                 Err(err) => panic!("could not compress payload: {}", err),
                 Ok(_) => compressed,
@@ -82,22 +91,21 @@ pub(crate) fn into_compressed(kind: CompressionCode, payload: Payload) -> Payloa
         #[cfg(feature = "compression-lz")]
         CompressionCode::Lz => {
             let mut encoder = Lz4EncoderBuilder::new()
-                .build(vec!())
+                .build(vec![])
                 .expect("could not create encoder");
-            encoder.write(&*payload)
+            encoder.write(&*payload).expect("could not write payload");
-                .expect("could not write payload");
             let (payload, _) = encoder.finish();
             payload
         }
         #[cfg(feature = "compression-zs")]
         CompressionCode::Zs => {
-            let mut encoder = ZstdEncoder::new(vec!(), zstd::DEFAULT_COMPRESSION_LEVEL)
+            let mut encoder =
-                .expect("could not create encoder");
+                ZstdEncoder::new(vec![], zstd::DEFAULT_COMPRESSION_LEVEL)
-            encoder.write(&*payload)
+                    .expect("could not create encoder");
+            encoder
+                .write(&*payload)
                 .expect("could not compress payload");
-            encoder.finish()
+            encoder.finish().expect("could not finish encoding")
-                .expect("could not finish encoding")
         }
     }
 }
-

src/connection.rs

@@ -1,6 +1,8 @@
 use std::fmt::Debug;
 use std::net::{ToSocketAddrs, UdpSocket};
+
 use log::{debug, info};
+
 use crate::Packet;
 
 pub struct Connection {
@@ -17,7 +19,10 @@ impl Connection {
     }
 
     /// Send a command to the display
-    pub fn send(&self, packet: impl Into<Packet> + Debug) -> Result<(), std::io::Error> {
+    pub fn send(
+        &self,
+        packet: impl Into<Packet> + Debug,
+    ) -> Result<(), std::io::Error> {
         debug!("sending {packet:?}");
         let packet: Packet = packet.into();
         let data: Vec<u8> = packet.into();

src/lib.rs

@@ -1,19 +1,19 @@
-mod connection;
+pub use crate::bit_vec::BitVec;
-mod pixel_grid;
+pub use crate::byte_grid::ByteGrid;
+pub use crate::command::{Command, Origin, Size};
+pub use crate::command_codes::{CommandCode, CompressionCode};
+pub use crate::connection::Connection;
+pub use crate::packet::{Header, Packet, Payload};
+pub use crate::pixel_grid::PixelGrid;
+
 mod bit_vec;
-mod packet;
+mod byte_grid;
 mod command;
 mod command_codes;
-mod byte_grid;
 mod compression;
-
+mod connection;
-pub use crate::connection::Connection;
+mod packet;
-pub use crate::pixel_grid::PixelGrid;
+mod pixel_grid;
-pub use crate::bit_vec::BitVec;
-pub use crate::packet::{Packet, Header, Payload};
-pub use crate::command::{Command, Size, Origin};
-pub use crate::command_codes::{CommandCode, CompressionCode};
-pub use crate::byte_grid::ByteGrid;
 
 pub const TILE_SIZE: u16 = 8;
 pub const TILE_WIDTH: u16 = 56;

src/packet.rs

@@ -10,7 +10,7 @@ impl Into<Vec<u8>> for Packet {
     fn into(self) -> Vec<u8> {
         let Packet(Header(mode, a, b, c, d), payload) = self;
 
-        let mut packet = vec!(0u8; 10 + payload.len());
+        let mut packet = vec![0u8; 10 + payload.len()];
         packet[0..=1].copy_from_slice(&u16::to_be_bytes(mode));
         packet[2..=3].copy_from_slice(&u16::to_be_bytes(a));
         packet[4..=5].copy_from_slice(&u16::to_be_bytes(b));
@@ -41,4 +41,4 @@ impl From<Vec<u8>> for Packet {
 
         Packet(Header(mode, a, b, c, d), payload)
     }
-}
+}