{"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"self.vtable_map.ty_of_bytes(metadata.get(self)?)?,"}]}
                self.vtable_map.ty_of_bytes(metadata.get(self)?)?,
            TyKind::Dyn(_) => self.size_align_of_sized(
                locals,