1 files changed, 47 insertions, 0 deletions
diff --git a/vendor/gix-packetline-blocking/src/line/async_io.rs b/vendor/gix-packetline-blocking/src/line/async_io.rs
new file mode 100644
index 000000000..7f20aa030
--- /dev/null
+++ b/vendor/gix-packetline-blocking/src/line/async_io.rs
@@ -0,0 +1,47 @@
+use std::io;
+
+use futures_io::AsyncWrite;
+
+use crate::{encode, BandRef, Channel, ErrorRef, PacketLineRef, TextRef};
+
+impl<'a> BandRef<'a> {
+    /// Serialize this instance to `out`, returning the amount of bytes written.
+    ///
+    /// The data written to `out` can be decoded with [`Borrowed::decode_band()]`.
+    pub async fn write_to(&self, out: impl AsyncWrite + Unpin) -> io::Result<usize> {
+        match self {
+            BandRef::Data(d) => encode::band_to_write(Channel::Data, d, out),
+            BandRef::Progress(d) => encode::band_to_write(Channel::Progress, d, out),
+            BandRef::Error(d) => encode::band_to_write(Channel::Error, d, out),
+        }
+        .await
+    }
+}
+
+impl<'a> TextRef<'a> {
+    /// Serialize this instance to `out`, appending a newline if there is none, returning the amount of bytes written.
+    pub async fn write_to(&self, out: impl AsyncWrite + Unpin) -> io::Result<usize> {
+        encode::text_to_write(self.0, out).await
+    }
+}
+
+impl<'a> ErrorRef<'a> {
+    /// Serialize this line as error to `out`.
+    ///
+    /// This includes a marker to allow decoding it outside of a side-band channel, returning the amount of bytes written.
+    pub async fn write_to(&self, out: impl AsyncWrite + Unpin) -> io::Result<usize> {
+        encode::error_to_write(self.0, out).await
+    }
+}
+
+impl<'a> PacketLineRef<'a> {
+    /// Serialize this instance to `out` in git `packetline` format, returning the amount of bytes written to `out`.
+    pub async fn write_to(&self, out: impl AsyncWrite + Unpin) -> io::Result<usize> {
+        match self {
+            PacketLineRef::Data(d) => encode::data_to_write(d, out).await,
+            PacketLineRef::Flush => encode::flush_to_write(out).await,
+            PacketLineRef::Delimiter => encode::delim_to_write(out).await,
+            PacketLineRef::ResponseEnd => encode::response_end_to_write(out).await,
+        }
+    }
+}