syntax_data: {"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"Spanned"}]}
source_snippet:         Spanned { node: self.node.fold_with(folder), span: self.span.fold_with(folder) }
context_before:     fn fold_with<F: TypeFolder<TyCtxt<'tcx>>>(self, folder: &mut F) -> Self {
context_after:     }