fix Boxed types

src/lib.rs

@@ -8,15 +8,14 @@ use alloc::format;
 use alloc::string::String;
 use core::fmt::{Debug, Display, Formatter};
 use core::any::Any;
+use crate::autotraits::{NotAnything, NotNothing};
 
+mod autotraits;
 
 // ==============================
 //           Anything
 // ==============================
 
-auto trait NotAnything {}
-impl !NotAnything for Anything {}
-
 pub struct Anything {
     error: Box<dyn DynError>,
 
@@ -118,12 +117,11 @@ impl<T: Any + NotAnything + Debug > DynError for T {
     }
 }
 
+
 // ==============================
-//           Anything
+//           Nothing
 // ==============================
 
-auto trait NotNothing {}
-impl !NotNothing for Nothing {}
 
 #[derive(Debug)]
 pub struct Nothing;
@@ -131,4 +129,3 @@ pub struct Nothing;
 impl<T: NotNothing> From<T> for Nothing {
     fn from(_: T) -> Self { Nothing }
 }
-