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Switch to async-fn-in-trait

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This commit is contained in:
Dario Nieuwenhuis
2022-11-21 23:31:31 +01:00
parent 758f5d7ea2
commit 1e2fb0459d
47 changed files with 1153 additions and 1579 deletions
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66
embassy-stm32/src/usart/buffered.rs
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@ -1,5 +1,5 @@
use core::cell::RefCell;
use core::future::{poll_fn, Future};
use core::future::poll_fn;
use core::task::Poll;
use atomic_polyfill::{compiler_fence, Ordering};
@ -339,32 +339,20 @@ impl<'u, 'd, T: BasicInstance> embedded_io::Io for BufferedUartTx<'u, 'd, T> {
}
impl<'d, T: BasicInstance> embedded_io::asynch::Read for BufferedUart<'d, T> {
type ReadFuture<'a> = impl Future<Output = Result<usize, Self::Error>> + 'a
where
Self: 'a;
fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Self::ReadFuture<'a> {
self.inner_read(buf)
async fn read(&mut self, buf: &mut [u8]) -> Result<usize, Self::Error> {
self.inner_read(buf).await
}
}
impl<'u, 'd, T: BasicInstance> embedded_io::asynch::Read for BufferedUartRx<'u, 'd, T> {
type ReadFuture<'a> = impl Future<Output = Result<usize, Self::Error>> + 'a
where
Self: 'a;
fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Self::ReadFuture<'a> {
self.inner.inner_read(buf)
async fn read(&mut self, buf: &mut [u8]) -> Result<usize, Self::Error> {
self.inner.inner_read(buf).await
}
}
impl<'d, T: BasicInstance> embedded_io::asynch::BufRead for BufferedUart<'d, T> {
type FillBufFuture<'a> = impl Future<Output = Result<&'a [u8], Self::Error>> + 'a
where
Self: 'a;
fn fill_buf<'a>(&'a mut self) -> Self::FillBufFuture<'a> {
self.inner_fill_buf()
async fn fill_buf(&mut self) -> Result<&[u8], Self::Error> {
self.inner_fill_buf().await
}
fn consume(&mut self, amt: usize) {
@ -373,12 +361,8 @@ impl<'d, T: BasicInstance> embedded_io::asynch::BufRead for BufferedUart<'d, T>
}
impl<'u, 'd, T: BasicInstance> embedded_io::asynch::BufRead for BufferedUartRx<'u, 'd, T> {
type FillBufFuture<'a> = impl Future<Output = Result<&'a [u8], Self::Error>> + 'a
where
Self: 'a;
fn fill_buf<'a>(&'a mut self) -> Self::FillBufFuture<'a> {
self.inner.inner_fill_buf()
async fn fill_buf(&mut self) -> Result<&[u8], Self::Error> {
self.inner.inner_fill_buf().await
}
fn consume(&mut self, amt: usize) {
@ -387,37 +371,21 @@ impl<'u, 'd, T: BasicInstance> embedded_io::asynch::BufRead for BufferedUartRx<'
}
impl<'d, T: BasicInstance> embedded_io::asynch::Write for BufferedUart<'d, T> {
type WriteFuture<'a> = impl Future<Output = Result<usize, Self::Error>> + 'a
where
Self: 'a;
fn write<'a>(&'a mut self, buf: &'a [u8]) -> Self::WriteFuture<'a> {
self.inner_write(buf)
async fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error> {
self.inner_write(buf).await
}
type FlushFuture<'a> = impl Future<Output = Result<(), Self::Error>> + 'a
where
Self: 'a;
fn flush<'a>(&'a mut self) -> Self::FlushFuture<'a> {
self.inner_flush()
async fn flush(&mut self) -> Result<(), Self::Error> {
self.inner_flush().await
}
}
impl<'u, 'd, T: BasicInstance> embedded_io::asynch::Write for BufferedUartTx<'u, 'd, T> {
type WriteFuture<'a> = impl Future<Output = Result<usize, Self::Error>> + 'a
where
Self: 'a;
fn write<'a>(&'a mut self, buf: &'a [u8]) -> Self::WriteFuture<'a> {
self.inner.inner_write(buf)
async fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error> {
self.inner.inner_write(buf).await
}
type FlushFuture<'a> = impl Future<Output = Result<(), Self::Error>> + 'a
where
Self: 'a;
fn flush<'a>(&'a mut self) -> Self::FlushFuture<'a> {
self.inner.inner_flush()
async fn flush(&mut self) -> Result<(), Self::Error> {
self.inner.inner_flush().await
}
}