{"ast_node_type":"variable","tokens":[{"end":33,"kind":"keyword","start":0,"text":"let"}]}
        let tcx = self.infcx.tcx;
    fn suggest_hoisting_call_outside_loop(&self, err: &mut Diag<'_>, expr: &hir::Expr<'_>) -> bool {
        let mut can_suggest_clone = true;