{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"TyKind::Function(safe_to_unsafe_fn_ty(from_fn_ptr.clone())).intern(Interner);"}]}
                    TyKind::Function(safe_to_unsafe_fn_ty(from_fn_ptr.clone())).intern(Interner);
                let from_unsafe =
                return self.unify_and(&from_unsafe, to_ty, to_unsafe);