v0.2.0, ran cargo fmt

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cross_usb"
-version = "0.1.2"
+version = "0.2.0"
 authors = ["G2-Games <ke0bhogsg@gmail.com>"]
 repository = "https://github.com/G2-Games/cross-usb"
 documentation = "https://docs.rs/cross_usb"

src/backend/native.rs

@@ -54,7 +54,7 @@ pub async fn get_device(vendor_id: u16, product_id: u16) -> Result<UsbDevice, Us
 
     let device = match device_info.open() {
         Ok(dev) => dev,
-        Err(_) => return Err(UsbError::CommunicationError)
+        Err(_) => return Err(UsbError::CommunicationError),
     };
 
     Ok(UsbDevice {
@@ -63,16 +63,15 @@ pub async fn get_device(vendor_id: u16, product_id: u16) -> Result<UsbDevice, Us
     })
 }
 
-pub async fn get_device_filter(
-    device_filter: Vec<DeviceFilter>,
-) -> Result<UsbDevice, UsbError> {
+pub async fn get_device_filter(device_filter: Vec<DeviceFilter>) -> Result<UsbDevice, UsbError> {
     let devices = nusb::list_devices().unwrap();
 
     let mut device_info = None;
     for prelim_dev_inf in devices {
         // See if the device exists in the list
-        if device_filter.iter().position(|info|
-            {
+        if device_filter
+            .iter()
+            .position(|info| {
                 let mut result = false;
 
                 if info.vendor_id.is_some() {
@@ -96,8 +95,9 @@ pub async fn get_device_filter(
                 }
 
                 result
-            }
-        ).is_some() {
+            })
+            .is_some()
+        {
             device_info = Some(prelim_dev_inf)
         }
     }
@@ -187,10 +187,11 @@ impl<'a> Interface<'a> for UsbInterface {
             .interface
             .bulk_in(endpoint, request_buffer)
             .await
-            .into_result() {
-                Ok(res) => Ok(res),
-                Err(_) => Err(UsbError::TransferError),
-            }
+            .into_result()
+        {
+            Ok(res) => Ok(res),
+            Err(_) => Err(UsbError::TransferError),
+        }
     }
 
     async fn bulk_out(&self, endpoint: u8, data: &[u8]) -> Result<usize, UsbError> {

src/backend/wasm.rs

@@ -114,8 +114,9 @@ pub async fn get_device_filter(
     for js_device in device_list {
         let device: WasmUsbDevice = js_device.into();
 
-        if device_filter.iter().position(|info|
-            {
+        if device_filter
+            .iter()
+            .position(|info| {
                 let mut result = false;
 
                 if info.vendor_id.is_some() {
@@ -139,8 +140,9 @@ pub async fn get_device_filter(
                 }
 
                 result
-            }
-        ).is_some() {
+            })
+            .is_some()
+        {
             return Ok(UsbDevice { device });
         }
     }
@@ -292,9 +294,11 @@ impl<'a> Interface<'a> for UsbInterface {
             &self
                 .device
                 .control_transfer_out_with_buffer_source(&params, array_obj),
-        )).await {
+        ))
+        .await
+        {
             Ok(res) => res.into(),
-            Err(_) => return Err(UsbError::TransferError)
+            Err(_) => return Err(UsbError::TransferError),
         };
 
         Ok(result.bytes_written() as usize)

src/usb.rs

@@ -79,7 +79,7 @@ pub enum UsbError {
     #[error("device transfer failed")]
     TransferError,
 
-     #[error("device communication failed")]
+    #[error("device communication failed")]
     CommunicationError,
 
     #[error("device disconnected")]