Tests pass for reqnot

orchid-api-traits/src/relations.rs

@@ -1,5 +1,7 @@
 use core::fmt;
 
+use never::Never;
+
 use super::coding::Coding;
 use crate::helpers::enc_vec;
 
@@ -13,8 +15,16 @@ pub trait Channel: 'static {
 	type Req: Coding + Sized + 'static;
 	type Notif: Coding + Sized + 'static;
 }
+impl Channel for Never {
+	type Notif = Never;
+	type Req = Never;
+}
 
 pub trait MsgSet: Sync + 'static {
 	type In: Channel;
 	type Out: Channel;
 }
+impl MsgSet for Never {
+	type In = Never;
+	type Out = Never;
+}