{"ast_node_type":"variable","tokens":[{"end":41,"kind":"keyword","start":0,"text":"let"}]}
            let suggestion = match sugg {
        BuiltinLintDiag::DeprecatedWhereclauseLocation(left_sp, sugg) => {
                Some((right_sp, sugg)) => lints::DeprecatedWhereClauseLocationSugg::MoveToEnd {