Function nix_compat::wire::write_bytes

source · 
pub async fn write_bytes<W: AsyncWriteExt + Unpin, B: AsRef<[u8]>>(
    w: &mut W,
    b: B,
) -> Result<()>
Expand description

Writes a “bytes wire packet” to a (hopefully buffered) AsyncWriteExt.

Accepts anything implementing AsRef<u8> as payload.

See read_bytes for a description of the format.

Note: if performance matters to you, make sure your AsyncWriteExt handle is buffered. This function is quite write-intesive.