Difference between iter, iter_mut, and into_iter in Rust example
February 28, 2022 · 2 min read
Rust provides different iterators to iterate an element in a Collection. It provides three types of methods to iterate a vector or array. iter() iter_mut() into_iter() The above three provide an iterator to navigate each element of a collection of objects. Then, What is the difference between those? Difference between iter, into_iter, and iter_mut? iter() function These functions iterate elements using reference or pointer. Let’s see an example of how to iterate a vector v...