Hashset

HashSet<T> is a collection of unique elements using hash-based storage for fast lookups, insertions, and deletions. No duplicates are allowed and elements are unordered. Provides methods like insert(), contains(), and remove(). Example: let mut set = HashSet::new(); set.insert("value");

Visit the following resources to learn more:

• @official@HashSet in std::collections
• @official@Hashset
• @video@Rust HashSet Collection Type