best practices for 'how to move out of borrowed content' scenarios in Rust core when implementing a custom iterator?
After trying multiple solutions online, I still can't figure this out. I'm relatively new to this, so bear with me. I'm currently working on a library in Rust that uses the core library to implement a custom iterator for a collection. However, I'm running into a frustrating scenario where the compiler throws an behavior: `behavior[E0507]: want to move out of borrowed content`. This happens when I try to return an item from my iterator implementation. I've tried various ways to work around this, but none have resolved the scenario. Here’s a snippet of my code: ```rust struct MyCollection<T> { items: Vec<T>, } struct MyIterator<'a, T> { collection: &'a MyCollection<T>, index: usize, } impl<T> MyCollection<T> { fn new() -> Self { MyCollection { items: Vec::new() } } fn add(&mut self, item: T) { self.items.push(item); } fn iter(&self) -> MyIterator<T> { MyIterator { collection: self, index: 0 } } } impl<'a, T> Iterator for MyIterator<'a, T> { type Item = &'a T; fn next(&mut self) -> Option<Self::Item> { if self.index < self.collection.items.len() { let item = &self.collection.items[self.index]; self.index += 1; Some(item) } else { None } } } ``` The behavior appears when I try to use the `next()` method in a loop. I expected it to iterate over references to the items in the collection, but instead, it seems like a borrowing scenario exists. I’ve also verified that I am using Rust version 1.65.0. In terms of best practices, should I be considering a different way to handle the types, or is there something inherent with borrowing that I’m missing? Any insights into resolving this scenario would be greatly appreciated! My development environment is Ubuntu. Thanks for any help you can provide!