Rust offers a variety of collection types like Vectors, Arrays, and HashMaps, each serving different use cases, from dynamic storage to fixed-size memory efficiency.
Vectors are one of the most commonly used collections in Rust, ideal when you need a resizable array where the number of elements can change during runtime.
Slices in Rust serve as references to sections of an array or vector, allowing you to work with subranges without taking ownership, which is useful for performance.
HashMaps in Rust enable the storage of key-value pairs, making them powerful for applications that require quick lookups and associations between distinct data.
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