ran rustfmt

src/device/serial_comm.rs

@@ -1,6 +1,6 @@
-use std::time::Duration;
 use super::Result;
 use std::io::{Read, Write};
+use std::time::Duration;
 
 const DEFAULT_BAUD_RATE: u32 = 38_400;
 
@@ -12,25 +12,25 @@ pub trait SerialComm {
     fn purge_buffers(&mut self) -> Result<()>;
 }
 
-/// Communicate with a serial device using the 
-/// serialport library 
+/// Communicate with a serial device using the
+/// serialport library
 ///
 /// /dev/tty* or similar on unix-like systems
 /// COM devices on Windows systems
 pub struct SerialPort {
-    device: Box<dyn serialport::SerialPort>
+    device: Box<dyn serialport::SerialPort>,
 }
 
 impl SerialPort {
     /// Creates a new instance of a SerialPort
     pub fn new(path: &str) -> Result<Self> {
         let device = serialport::new(path, DEFAULT_BAUD_RATE)
-                            .timeout(Duration::from_millis(10))
-                            .parity(serialport::Parity::None)
-                            .data_bits(serialport::DataBits::Eight)
-                            .stop_bits(serialport::StopBits::One)
-                            .path(path)
-                            .open()?;
+            .timeout(Duration::from_millis(10))
+            .parity(serialport::Parity::None)
+            .data_bits(serialport::DataBits::Eight)
+            .stop_bits(serialport::StopBits::One)
+            .path(path)
+            .open()?;
 
         Ok(Self { device })
     }
@@ -54,10 +54,10 @@ impl SerialComm for SerialPort {
     }
 }
 
-/// Communicate with a USB to Serial FTDI device 
+/// Communicate with a USB to Serial FTDI device
 /// with the FTDI library
 pub struct FTDIDevice {
-    device: ftdi::Device
+    device: ftdi::Device,
 }
 
 impl FTDIDevice {
@@ -83,7 +83,7 @@ impl SerialComm for FTDIDevice {
     fn read(&mut self, data: &mut [u8]) -> Result<usize> {
         Ok(self.device.read(data)?)
     }
-    
+
     fn set_baud_rate(&mut self, baud_rate: u32) -> Result<()> {
         Ok(self.device.set_baud_rate(baud_rate)?)
     }
@@ -92,4 +92,3 @@ impl SerialComm for FTDIDevice {
         Ok(self.device.usb_purge_buffers()?)
     }
 }
-