serverside done except it deadlocks

wisp/src/lib.rs

@@ -1,3 +1,5 @@
+#[cfg(feature = "fastwebsockets")]
+mod fastwebsockets;
 mod packet;
 pub mod ws;
 
@@ -9,12 +11,14 @@ pub enum Role {
     Server,
 }
 
+#[derive(Debug)]
 pub enum WispError {
     PacketTooSmall,
     InvalidPacketType,
     WsFrameInvalidType,
     WsFrameNotFinished,
     WsImplError(Box<dyn std::error::Error>),
+    WsImplNotSupported,
     Utf8Error(std::str::Utf8Error),
 }
 
@@ -23,3 +27,20 @@ impl From<std::str::Utf8Error> for WispError {
         WispError::Utf8Error(err)
     }
 }
+
+impl std::fmt::Display for WispError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> {
+        use WispError::*;
+        match self {
+            PacketTooSmall => write!(f, "Packet too small"),
+            InvalidPacketType => write!(f, "Invalid packet type"),
+            WsFrameInvalidType => write!(f, "Invalid websocket frame type"),
+            WsFrameNotFinished => write!(f, "Unfinished websocket frame"),
+            WsImplError(err) => write!(f, "Websocket implementation error: {:?}", err),
+            WsImplNotSupported => write!(f, "Websocket implementation error: unsupported feature"),
+            Utf8Error(err) => write!(f, "UTF-8 error: {:?}", err),
+        }
+    }
+}
+
+impl std::error::Error for WispError {}