Impl openssh_sftp_client::Writer for ChildStdin

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

Author: NobodyXu

src/changelog.rs

@@ -2,6 +2,10 @@
 use crate::*;
 
 /// TODO: RENAME THIS INTO THE NEXT VERSION BEFORE RELEASE
+///
+/// ## Added
+///  - Implement [`openssh_sftp_client::Writer`] for `ChildStdin`
+///    if feature `openssh-sftp-client` is enabled.
 #[doc(hidden)]
 pub mod unreleased {}
 

src/stdio.rs

@@ -128,6 +128,20 @@ impl_try_from_tokio_process_child_for_stdio!(ChildStderr);
 #[derive(Debug)]
 pub struct ChildStdin(tokio_pipe::PipeWrite);
 
+#[cfg(feature = "openssh-sftp-client")]
+impl openssh_sftp_client::Writer for ChildStdin {
+    const MAX_ATOMIC_WRITE_LEN: usize =
+        <tokio_pipe::PipeWrite as openssh_sftp_client::Writer>::MAX_ATOMIC_WRITE_LEN;
+
+    fn poll_write_vectored_atomic(
+        &self,
+        cx: &mut Context<'_>,
+        bufs: &[io::IoSlice<'_>],
+    ) -> Poll<io::Result<()>> {
+        self.0.poll_write_vectored_atomic(cx, bufs)
+    }
+}
+
 /// Stdout for the remote child.
 #[derive(Debug)]
 pub struct ChildStdout(tokio_pipe::PipeRead);