make rustc happy

Author: ssrlive

src/error.rs

@@ -22,7 +22,13 @@ pub enum IpStackError {
     AcceptError,
 
     #[error("Send Error {0}")]
-    SendError(#[from] tokio::sync::mpsc::error::SendError<crate::stream::IpStackStream>),
+    SendError(#[from] Box<tokio::sync::mpsc::error::SendError<crate::stream::IpStackStream>>),
+}
+
+impl From<tokio::sync::mpsc::error::SendError<crate::stream::IpStackStream>> for IpStackError {
+    fn from(e: tokio::sync::mpsc::error::SendError<crate::stream::IpStackStream>) -> Self {
+        IpStackError::SendError(Box::new(e))
+    }
 }
 
 // Safety: All variants of IpStackError either contain no data or wrap types that are `Send`.
@@ -37,7 +43,7 @@ impl From<IpStackError> for std::io::Error {
     fn from(e: IpStackError) -> Self {
         match e {
             IpStackError::IoError(e) => e,
-            _ => std::io::Error::new(std::io::ErrorKind::Other, e),
+            _ => std::io::Error::other(e),
         }
     }
 }

src/lib.rs

@@ -165,8 +165,7 @@ async fn process_device_read(
         std::collections::hash_map::Entry::Occupied(entry) => {
             let len = packet.payload.as_ref().map(|p| p.len()).unwrap_or(0);
             log::trace!("packet sent to stream: {} len {}", network_tuple, len);
-            use std::io::{Error, ErrorKind::Other};
-            entry.get().send(packet).map_err(|e| Error::new(Other, e))?;
+            entry.get().send(packet).map_err(std::io::Error::other)?;
         }
         std::collections::hash_map::Entry::Vacant(entry) => {
             let (tx, rx) = tokio::sync::oneshot::channel::<()>();

src/stream/unknown.rs

@@ -46,7 +46,7 @@ impl IpStackUnknownTransport {
             let packet = self.create_rev_packet(&mut payload)?;
             self.packet_sender
                 .send(packet)
-                .map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, format!("send error: {}", e)))?;
+                .map_err(|e| std::io::Error::other(format!("send error: {}", e)))?;
             if payload.is_empty() {
                 return Ok(());
             }