implement Clone for error types

jabber/src/error.rs

@@ -1,4 +1,5 @@
 use std::str::Utf8Error;
+use std::sync::Arc;
 
 use jid::ParseError;
 use rsasl::mechname::MechanismNameError;
@@ -6,9 +7,8 @@ use stanza::client::error::Error as ClientError;
 use stanza::sasl::Failure;
 use stanza::stream::Error as StreamError;
 use thiserror::Error;
-use tokio::task::JoinError;
 
-#[derive(Error, Debug)]
+#[derive(Error, Debug, Clone)]
 pub enum Error {
     #[error("connection")]
     Connection,
@@ -39,16 +39,20 @@ pub enum Error {
     StreamError(#[from] StreamError),
     #[error("error missing")]
     MissingError,
-    #[error("task join error")]
-    JoinError(#[from] JoinError),
 }
 
-#[derive(Error, Debug)]
+#[derive(Error, Debug, Clone)]
 pub enum SASLError {
     #[error("sasl error: {0}")]
-    SASL(#[from] rsasl::prelude::SASLError),
+    SASL(Arc<rsasl::prelude::SASLError>),
     #[error("mechanism error: {0}")]
     MechanismName(#[from] MechanismNameError),
     #[error("authentication failure: {0}")]
     Authentication(#[from] Failure),
 }
+
+impl From<rsasl::prelude::SASLError> for SASLError {
+    fn from(e: rsasl::prelude::SASLError) -> Self {
+        Self::SASL(Arc::new(e))
+    }
+}

jid/src/lib.rs

@@ -62,7 +62,7 @@ impl sqlx::Encode<'_, Sqlite> for JID {
     }
 }
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub enum JIDError {
     NoResourcePart,
     ParseError(ParseError),
@@ -79,7 +79,7 @@ impl Display for JIDError {
 
 impl Error for JIDError {}
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub enum ParseError {
     Empty,
     Malformed(String),

stanza/src/stream.rs

@@ -179,7 +179,7 @@ impl FromElement for Feature {
     }
 }
 
-#[derive(Error, Debug)]
+#[derive(Error, Debug, Clone)]
 pub struct Error {
     error: StreamError,
     text: Option<Text>,