method BinarySearchTree.prototype.rnlValuesRe-exportimport { BinarySearchTree } from "https://deno.land/std@0.216.0/data_structures/mod.ts"; rnlValues(): IterableIterator<T>Returns an iterator that uses reverse in-order (RNL) tree traversal for retrieving values from the binary search tree. ReturnsIterableIterator<T>