#collections
7 articles about collections
What is the difference between Box<[T]> and Vec<T>?
Comparing Box<[T]> and Vec<T> differences in mutability, memory overhead, and performance implications for different use cases
How removing duplicates from a Vec<T> where T: Eq + Hash?
Efficient approaches to remove duplicates from Vec<T> where T: Eq + Hash, comparing HashSet-based and sort-based methods with performance analysis
What is the performance impact of using Vec::push() in a loop vs. pre-allocating with Vec::with_capacity()?
Analyzing performance differences between Vec::push() in loops versus pre-allocating with Vec::with_capacity(), covering memory reallocation costs and optimization strategies
Rust's collect() Magic: Turning Iterators into Vecs, HashMaps, and Strings!
Collections (like Vec), iterators (into_iter, collect), and related concepts
Implications of iterating over a Vec with .into_iter() instead of .iter()
Understanding the differences between .into_iter() and .iter() when iterating over Vec, covering ownership implications and performance considerations
How do into_iter(), iter(), and iter_mut() differ?
Collections (like Vec), iterators (into_iter, collect), and related concepts
Rust Vec::new() vs. with_capacity(): When to Use Each
Vec allocation strategies in Rust, comparing Vec::new() and Vec::with_capacity() for optimal performance.