{"ast_node_type":"variable","tokens":[{"end":39,"kind":"keyword","start":0,"text":"let"}]}
        let exn_type = exn0.get_type();
    fn resume(&mut self, exn0: RValue<'gcc>, _exn1: RValue<'gcc>) {
        let exn = self.context.new_cast(self.location, exn0, exn_type);