{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"token::Ident(kw::For"}]}
                        token::Ident(kw::For | kw::Loop | kw::While, IdentIsRaw::No),
                        ExprKind::Path(None, ast::Path { segments, .. }),
                    ) if let [segment] = segments.as_slice() => {