from implementation to conveniently make SendQueue from (Token, Into<String>)

src/queue.rs

@@ -42,6 +42,13 @@ impl RecvQueue {
 #[derive(Debug)]
 pub struct SendQueue(pub VecDeque<(Token, String, bool, Option<State>)>);
 
+impl<S: Into<String>> From<(Token, S)> for SendQueue {
+	fn from(tuple: (Token, S)) -> Self {
+		let (t, s) = tuple;
+		Self(vec![(t, s.into(), true, None)].into())
+	}
+}
+
 impl SendQueue {
 	pub fn new() -> Self {
 		SendQueue(VecDeque::new())