Pair/Whatever/WhateverCode need to be stubbed really early now.

src/core/Any.pm

@@ -1,5 +1,4 @@
 my class MapIter { ... }
-my class Whatever { ... }
 my class Range { ... }
 my class X::Bind::Slice { ... }
 my class X::Bind::ZenSlice { ... }

src/core/traits.pm

@@ -1,13 +1,15 @@
 use Perl6::BOOTSTRAP;
 
+# Stub a few things the compiler wants to have really early on.
+my class Pair { ... }
+my class Whatever { ... }
+my class WhateverCode { ... }
+
 # Stub these or we can't use any sigil other than $.
 my role Positional { ... }
 my role Associative { ... }
 my role Callable { ... }
 
-# This is needed for the export trait.
-my class Pair { ... }
-
 # for errors
 my class X::Inheritance::Unsupported { ... }
 my class X::Export::NameClash        { ... }