From 254c5df99eac50967b30e2369cef41b5275c57ff Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge@japaric.io>
Date: Sat, 17 Jun 2017 11:38:38 -0500
Subject: [PATCH] AsRef/AsMut -> Unsize
---
src/serial.rs | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/serial.rs b/src/serial.rs
index 6b7d7c7..1e5842a 100644
--- a/src/serial.rs
+++ b/src/serial.rs
@@ -21,6 +21,7 @@
//! - Interrupt = USART3
use core::any::{Any, TypeId};
+use core::marker::Unsize;
use core::ops::Deref;
use core::ptr;
@@ -394,7 +395,7 @@ impl<'a> Serial<'a, USART1> {
buffer: Ref<Buffer<B, Dma1Channel5>>,
) -> ::core::result::Result<(), dma::Error>
where
- B: AsMut<[u8]>,
+ B: Unsize<[u8]>,
{
let usart1 = self.0;
@@ -402,7 +403,7 @@ impl<'a> Serial<'a, USART1> {
return Err(dma::Error::InUse);
}
- let buffer = buffer.lock_mut().as_mut();
+ let buffer: &mut [u8] = buffer.lock_mut();
dma1.cndtr5.write(|w| unsafe {
w.ndt().bits(u16(buffer.len()).unwrap())
@@ -428,7 +429,7 @@ impl<'a> Serial<'a, USART1> {
buffer: Ref<Buffer<B, Dma1Channel4>>,
) -> ::core::result::Result<(), dma::Error>
where
- B: AsRef<[u8]>,
+ B: Unsize<[u8]>,
{
let usart1 = self.0;
@@ -436,7 +437,7 @@ impl<'a> Serial<'a, USART1> {
return Err(dma::Error::InUse);
}
- let buffer = buffer.lock().as_ref();
+ let buffer: &[u8] = buffer.lock();
dma1.cndtr4.write(|w| unsafe {
w.ndt().bits(u16(buffer.len()).unwrap())
--
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