derive-io

A Rust crate that provides derive macros for implementing AsyncRead and AsyncWrite traits on structs and enums.

Features

• Derive AsyncRead and AsyncWrite traits for structs and enums
• Support for both named and tuple structs
• Support for enums with multiple variants
• Support for split read/write streams

Tokio

use tokio::net::*;
use derive_io::{AsyncRead, AsyncWrite};

#[derive(AsyncRead, AsyncWrite)]
pub enum TokioStreams {
    Tcp(#[read] #[write] TcpStream),
    #[cfg(unix)]
    Unix(#[read] #[write] UnixStream),
    Split{ 
        #[read] read: tokio::net::tcp::OwnedReadHalf, 
        #[write] write: tokio::net::tcp::OwnedWriteHalf,
    },
}