remove AsyncWriteExt mentions for smol too

Author: GunnarMorrigan

examples/tcp/src/ping_pong_smol.rs

@@ -1,6 +1,6 @@
 use mqrstt::{
     packets::{self, Packet},
-    AsyncEventHandler, ConnectOptions, MqttClient, NetworkBuilder, NetworkStatus,
+    AsyncEventHandler, MqttClient, NetworkBuilder, NetworkStatus,
 };
 pub struct PingPong {
     pub client: MqttClient,

mqrstt/README.md

@@ -10,8 +10,7 @@
 `MQRSTT` is an MQTTv5 client that provides sync and async (smol and tokio) implementation.
 
 Because this crate aims to be runtime agnostic the user is required to provide their own data stream.
-For an async approach the stream has to implement the smol or tokio [`AsyncReadExt`] and [`AsyncWriteExt`] traits.
-For a sync approach the stream has to implement the [`std::io::Read`] and [`std::io::Write`] traits.
+The stream has to implement the smol or tokio [`AsyncReadExt`] and [`AsyncWrite`] traits.
 
 </div>
 

mqrstt/src/packets/error.rs

@@ -20,7 +20,7 @@ pub enum ReadError {
     IoError(#[from] std::io::Error),
 }
 
-#[derive(Error, Clone, Debug, PartialEq, Eq)]
+#[derive(Error, Clone, Debug)]
 pub enum DeserializeError {
     #[error("Malformed packet: {0}")]
     MalformedPacketWithInfo(String),

mqrstt/src/smol/network.rs

@@ -15,7 +15,7 @@ use crate::{AsyncEventHandler, StateHandler};
 
 use super::stream::Stream;
 
-/// [`Network`] reads and writes to the network based on tokios [`::smol::io::AsyncReadExt`] [`::smol::io::AsyncWriteExt`].
+/// [`Network`] reads and writes to the network based on tokios [`::smol::io::AsyncRead`] [`::smol::io::AsyncWrite`].
 /// This way you can provide the `connect` function with a TLS and TCP stream of your choosing.
 /// The most import thing to remember is that you have to provide a new stream after the previous has failed.
 /// (i.e. you need to reconnect after any expected or unexpected disconnect).
@@ -62,7 +62,7 @@ impl<H, S> Network<H, S> {
 impl<H, S> Network<H, S>
 where
     H: AsyncEventHandler,
-    S: smol::io::AsyncReadExt + smol::io::AsyncWriteExt + Sized + Unpin,
+    S: smol::io::AsyncRead + smol::io::AsyncWrite + Sized + Unpin,
 {
     /// Initializes an MQTT connection with the provided configuration an stream
     pub async fn connect(&mut self, stream: S, handler: &mut H) -> Result<(), ConnectionError> {