Fix order to be "const async unsafe" everywhere
diff --git a/src/gen/fold.rs b/src/gen/fold.rs
index e7b5964..7181fb8 100644
--- a/src/gen/fold.rs
+++ b/src/gen/fold.rs
@@ -1935,8 +1935,8 @@
         attrs: FoldHelper::lift(_i.attrs, |it| _visitor.fold_attribute(it)),
         vis: _visitor.fold_visibility(_i.vis),
         constness: (_i.constness).map(|it| Token![const](tokens_helper(_visitor, &it.span))),
-        unsafety: (_i.unsafety).map(|it| Token![unsafe](tokens_helper(_visitor, &it.span))),
         asyncness: (_i.asyncness).map(|it| Token![async](tokens_helper(_visitor, &it.span))),
+        unsafety: (_i.unsafety).map(|it| Token![unsafe](tokens_helper(_visitor, &it.span))),
         abi: (_i.abi).map(|it| _visitor.fold_abi(it)),
         ident: _visitor.fold_ident(_i.ident),
         decl: Box::new(_visitor.fold_fn_decl(*_i.decl)),
@@ -2285,8 +2285,8 @@
 pub fn fold_method_sig<V: Fold + ?Sized>(_visitor: &mut V, _i: MethodSig) -> MethodSig {
     MethodSig {
         constness: (_i.constness).map(|it| Token![const](tokens_helper(_visitor, &it.span))),
-        unsafety: (_i.unsafety).map(|it| Token![unsafe](tokens_helper(_visitor, &it.span))),
         asyncness: (_i.asyncness).map(|it| Token![async](tokens_helper(_visitor, &it.span))),
+        unsafety: (_i.unsafety).map(|it| Token![unsafe](tokens_helper(_visitor, &it.span))),
         abi: (_i.abi).map(|it| _visitor.fold_abi(it)),
         ident: _visitor.fold_ident(_i.ident),
         decl: _visitor.fold_fn_decl(_i.decl),