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Fix clippy

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This commit is contained in:
Rafael Bachmann
2023-10-15 22:25:35 +02:00
parent eeedaf2e76
commit 66e62e9994
5 changed files with 32 additions and 22 deletions
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13
embassy-usb/src/lib.rs
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@ -294,7 +294,7 @@ impl<'d, D: Driver<'d>> UsbDevice<'d, D> {
/// After dropping the future, [`UsbDevice::disable()`] should be called
/// before calling any other `UsbDevice` methods to fully reset the
/// peripheral.
pub async fn run_until_suspend(&mut self) -> () {
pub async fn run_until_suspend(&mut self) {
while !self.inner.suspended {
let control_fut = self.control.setup();
let bus_fut = self.inner.bus.poll();
@ -372,18 +372,15 @@ impl<'d, D: Driver<'d>> UsbDevice<'d, D> {
// a full-length packet is a short packet, thinking we're done sending data.
// See https://github.com/hathach/tinyusb/issues/184
const DEVICE_DESCRIPTOR_LEN: usize = 18;
if self.inner.address == 0
&& max_packet_size < DEVICE_DESCRIPTOR_LEN
&& (max_packet_size as usize) < resp_length
{
if self.inner.address == 0 && max_packet_size < DEVICE_DESCRIPTOR_LEN && max_packet_size < resp_length {
trace!("received control req while not addressed: capping response to 1 packet.");
resp_length = max_packet_size;
}
match self.inner.handle_control_in(req, &mut self.control_buf) {
match self.inner.handle_control_in(req, self.control_buf) {
InResponse::Accepted(data) => {
let len = data.len().min(resp_length);
let need_zlp = len != resp_length && (len % usize::from(max_packet_size)) == 0;
let need_zlp = len != resp_length && (len % max_packet_size) == 0;
let chunks = data[0..len]
.chunks(max_packet_size)
@ -706,7 +703,7 @@ impl<'d, D: Driver<'d>> Inner<'d, D> {
}
fn handle_control_in_delegated<'a>(&'a mut self, req: Request, buf: &'a mut [u8]) -> InResponse<'a> {
unsafe fn extend_lifetime<'x, 'y>(r: InResponse<'x>) -> InResponse<'y> {
unsafe fn extend_lifetime<'y>(r: InResponse<'_>) -> InResponse<'y> {
core::mem::transmute(r)
}