{"ast_node_type":"function","tokens":[{"end":70,"kind":"keyword","start":0,"text":"fn"}]}
    fn suggest_move_on_borrowing_closure(&self, diag: &mut Diag<'_>) {
    #[allow(rustc::diagnostic_outside_of_impl)]
        let body = self.infcx.tcx.hir_body_owned_by(self.mir_def_id());