On 2/11/25 22:43, Kevin Wolf wrote:
+ /// Reads data from the child node into a linear typed buffer.
+ pub async fn read<T: IoBuffer + ?Sized>(&self, offset: u64, buf: &mut T) ->
io::Result<()> {
+ unsafe {
+ self.read_raw(offset, buf.buffer_len(), buf.buffer_mut_ptr())
+ .await
+ }
+ }
+
+ /// Reads data from the child node into a linear, potentially
uninitialised typed buffer.
+ pub async fn read_uninit<T: SizedIoBuffer>(
+ &self,
+ offset: u64,
+ mut buf: MaybeUninit<T>,
I think Rust doesn't guarantee no copies here, so maybe this could be
pub async fn read_uninit<T: SizedIoBuffer>(
&self,
offset: u64,
buf: &mut MaybeUninit<T>,
) -> io::Result<&mut T>
using assume_init_mut().
Paolo
