Actually make embedded-storage-async compile

Author: rmja

embedded-storage-async/.gitignore

@@ -0,0 +1,2 @@
+/target
+Cargo.lock

embedded-storage-async/src/nor_flash.rs

@@ -52,8 +52,12 @@ pub trait NorFlash: ReadNorFlash {
 impl<T: ReadNorFlash> ReadNorFlash for &mut T {
 	const READ_SIZE: usize = T::READ_SIZE;
 
-	async fn read(&mut self, offset: u32, bytes: &mut [u8]) -> Result<(), Self::Error> {
-		T::read(self, offset, bytes)
+	async fn read(
+		&mut self,
+		offset: u32,
+		bytes: &mut [u8],
+	) -> Result<(), <&mut T as ErrorType>::Error> {
+		T::read(self, offset, bytes).await
 	}
 
 	fn capacity(&self) -> usize {
@@ -65,11 +69,15 @@ impl<T: NorFlash> NorFlash for &mut T {
 	const WRITE_SIZE: usize = T::WRITE_SIZE;
 	const ERASE_SIZE: usize = T::ERASE_SIZE;
 
-	async fn erase(&mut self, from: u32, to: u32) -> Result<(), Self::Error> {
-		T::erase(self, from, to)
+	async fn erase(&mut self, from: u32, to: u32) -> Result<(), <&mut T as ErrorType>::Error> {
+		T::erase(self, from, to).await
 	}
 
-	async fn write(&mut self, offset: u32, bytes: &[u8]) -> Result<(), Self::Error> {
-		T::write(self, offset, bytes)
+	async fn write(
+		&mut self,
+		offset: u32,
+		bytes: &[u8],
+	) -> Result<(), <&mut T as ErrorType>::Error> {
+		T::write(self, offset, bytes).await
 	}
 }