{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"if"}]}
                if local_decl.source_info.span.desugaring_kind() == Some(DesugaringKind::ForLoop) {
                let mut ty = local_decl.ty;
                    if let ty::Adt(adt, args) = local_decl.ty.kind() {