10 files changed, 17 insertions, 13 deletions

diff --git a/embassy-usb/src/builder.rs b/embassy-usb/src/builder.rs
index 8d7abe46c..6fc2a5a22 100644
--- a/embassy-usb/src/builder.rs
+++ b/embassy-usb/src/builder.rs
@@ -5,7 +5,7 @@ use crate::descriptor::{BosWriter, DescriptorWriter, SynchronizationType, UsageT
 use crate::driver::{Driver, Endpoint, EndpointAddress, EndpointInfo, EndpointType};
 use crate::msos::{DeviceLevelDescriptor, FunctionLevelDescriptor, MsOsDescriptorWriter};
 use crate::types::{InterfaceNumber, StringIndex};
-use crate::{Handler, Interface, UsbDevice, MAX_INTERFACE_COUNT, STRING_INDEX_CUSTOM_START};
+use crate::{Handler, Interface, MAX_INTERFACE_COUNT, STRING_INDEX_CUSTOM_START, UsbDevice};
 
 #[derive(Debug, Copy, Clone)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
@@ -176,7 +176,9 @@ impl<'d, D: Driver<'d>> Builder<'d, D> {
         if config.composite_with_iads
             && (config.device_class != 0xEF || config.device_sub_class != 0x02 || config.device_protocol != 0x01)
         {
-            panic!("if composite_with_iads is set, you must set device_class = 0xEF, device_sub_class = 0x02, device_protocol = 0x01");
+            panic!(
+                "if composite_with_iads is set, you must set device_class = 0xEF, device_sub_class = 0x02, device_protocol = 0x01"
+            );
         }
 
         assert!(
@@ -337,7 +339,8 @@ impl<'a, 'd, D: Driver<'d>> FunctionBuilder<'a, 'd, D> {
             num_alt_settings: 0,
         };
 
-        assert!(self.builder.interfaces.push(iface).is_ok(),
+        assert!(
+            self.builder.interfaces.push(iface).is_ok(),
             "embassy-usb: interface list full. Increase the `max_interface_count` compile-time setting. Current value: {}",
             MAX_INTERFACE_COUNT
         );
diff --git a/embassy-usb/src/class/cdc_acm.rs b/embassy-usb/src/class/cdc_acm.rs
index 0a1a5e64f..388e21fbd 100644
--- a/embassy-usb/src/class/cdc_acm.rs
+++ b/embassy-usb/src/class/cdc_acm.rs
@@ -1,7 +1,7 @@
 //! CDC-ACM class implementation, aka Serial over USB.
 
 use core::cell::{Cell, RefCell};
-use core::future::{poll_fn, Future};
+use core::future::{Future, poll_fn};
 use core::mem::{self, MaybeUninit};
 use core::sync::atomic::{AtomicBool, Ordering};
 use core::task::Poll;
diff --git a/embassy-usb/src/class/cdc_ncm/embassy_net.rs b/embassy-usb/src/class/cdc_ncm/embassy_net.rs
index 57d322946..c83ff468a 100644
--- a/embassy-usb/src/class/cdc_ncm/embassy_net.rs
+++ b/embassy-usb/src/class/cdc_ncm/embassy_net.rs
@@ -1,6 +1,6 @@
 //! [`embassy-net`](https://crates.io/crates/embassy-net) driver for the CDC-NCM class.
 
-use embassy_futures::select::{select, Either};
+use embassy_futures::select::{Either, select};
 use embassy_net_driver_channel as ch;
 use embassy_net_driver_channel::driver::LinkState;
 use embassy_usb_driver::Driver;
diff --git a/embassy-usb/src/class/cdc_ncm/mod.rs b/embassy-usb/src/class/cdc_ncm/mod.rs
index 3af853091..9b6dd9f21 100644
--- a/embassy-usb/src/class/cdc_ncm/mod.rs
+++ b/embassy-usb/src/class/cdc_ncm/mod.rs
@@ -14,7 +14,7 @@
 //!   This is due to regex spaghetti: <https://android.googlesource.com/platform/frameworks/base/+/refs/tags/android-mainline-12.0.0_r84/core/res/res/values/config.xml#417>
 //!   and this nonsense in the linux kernel: <https://github.com/torvalds/linux/blob/c00c5e1d157bec0ef0b0b59aa5482eb8dc7e8e49/drivers/net/usb/usbnet.c#L1751-L1757>
 
-use core::mem::{size_of, MaybeUninit};
+use core::mem::{MaybeUninit, size_of};
 use core::ptr::{addr_of, copy_nonoverlapping};
 
 use crate::control::{self, InResponse, OutResponse, Recipient, Request, RequestType};
diff --git a/embassy-usb/src/class/cmsis_dap_v2.rs b/embassy-usb/src/class/cmsis_dap_v2.rs
index a9fd9cdf0..0e2356f17 100644
--- a/embassy-usb/src/class/cmsis_dap_v2.rs
+++ b/embassy-usb/src/class/cmsis_dap_v2.rs
@@ -4,7 +4,7 @@ use core::mem::MaybeUninit;
 
 use crate::driver::{Driver, Endpoint, EndpointError, EndpointIn, EndpointOut};
 use crate::types::StringIndex;
-use crate::{msos, Builder, Handler};
+use crate::{Builder, Handler, msos};
 
 /// State for the CMSIS-DAP v2 USB class.
 pub struct State {
diff --git a/embassy-usb/src/class/midi.rs b/embassy-usb/src/class/midi.rs
index 1d152ca44..d29172be1 100644
--- a/embassy-usb/src/class/midi.rs
+++ b/embassy-usb/src/class/midi.rs
@@ -1,7 +1,7 @@
 //! MIDI class implementation.
 
-use crate::driver::{Driver, Endpoint, EndpointError, EndpointIn, EndpointOut};
 use crate::Builder;
+use crate::driver::{Driver, Endpoint, EndpointError, EndpointIn, EndpointOut};
 
 /// This should be used as `device_class` when building the `UsbDevice`.
 pub const USB_AUDIO_CLASS: u8 = 0x01;
diff --git a/embassy-usb/src/class/uac1/speaker.rs b/embassy-usb/src/class/uac1/speaker.rs
index 9565e2a25..46e0420d5 100644
--- a/embassy-usb/src/class/uac1/speaker.rs
+++ b/embassy-usb/src/class/uac1/speaker.rs
@@ -11,7 +11,7 @@
 //! The class provides volume and mute controls for each channel.
 
 use core::cell::{Cell, RefCell};
-use core::future::{poll_fn, Future};
+use core::future::{Future, poll_fn};
 use core::marker::PhantomData;
 use core::sync::atomic::{AtomicBool, AtomicU32, Ordering};
 use core::task::Poll;
@@ -22,7 +22,7 @@ use heapless::Vec;
 
 use super::class_codes::*;
 use super::terminal_type::TerminalType;
-use super::{Channel, ChannelConfig, FeedbackRefresh, SampleWidth, MAX_AUDIO_CHANNEL_COUNT, MAX_AUDIO_CHANNEL_INDEX};
+use super::{Channel, ChannelConfig, FeedbackRefresh, MAX_AUDIO_CHANNEL_COUNT, MAX_AUDIO_CHANNEL_INDEX, SampleWidth};
 use crate::control::{self, InResponse, OutResponse, Recipient, Request, RequestType};
 use crate::descriptor::{SynchronizationType, UsageType};
 use crate::driver::{Driver, Endpoint, EndpointError, EndpointIn, EndpointOut, EndpointType};
diff --git a/embassy-usb/src/descriptor.rs b/embassy-usb/src/descriptor.rs
index e9a6fd79a..c79dd02eb 100644
--- a/embassy-usb/src/descriptor.rs
+++ b/embassy-usb/src/descriptor.rs
@@ -1,10 +1,10 @@
 //! Utilities for writing USB descriptors.
 use embassy_usb_driver::EndpointType;
 
+use crate::CONFIGURATION_VALUE;
 use crate::builder::Config;
 use crate::driver::EndpointInfo;
 use crate::types::{InterfaceNumber, StringIndex};
-use crate::CONFIGURATION_VALUE;
 
 /// Standard descriptor types
 #[allow(missing_docs)]
diff --git a/embassy-usb/src/lib.rs b/embassy-usb/src/lib.rs
index 0638fd0a2..0c10c08df 100644
--- a/embassy-usb/src/lib.rs
+++ b/embassy-usb/src/lib.rs
@@ -1,4 +1,5 @@
 #![no_std]
+#![allow(unsafe_op_in_unsafe_fn)]
 #![doc = include_str!("../README.md")]
 #![warn(missing_docs)]
 
@@ -20,7 +21,7 @@ mod config {
     include!(concat!(env!("OUT_DIR"), "/config.rs"));
 }
 
-use embassy_futures::select::{select, Either};
+use embassy_futures::select::{Either, select};
 use heapless::Vec;
 
 pub use crate::builder::{Builder, Config, FunctionBuilder, InterfaceAltBuilder, InterfaceBuilder, UsbVersion};
diff --git a/embassy-usb/src/msos.rs b/embassy-usb/src/msos.rs
index 9f4e1a57b..66689871e 100644
--- a/embassy-usb/src/msos.rs
+++ b/embassy-usb/src/msos.rs
@@ -4,7 +4,7 @@
 
 use core::mem::size_of;
 
-use crate::descriptor::{capability_type, BosWriter};
+use crate::descriptor::{BosWriter, capability_type};
 use crate::types::InterfaceNumber;
 
 /// A serialized Microsoft OS 2.0 Descriptor set.