developer-roadmap/roadmaps/rust/content/vector@PskCueCc9pSxfnSzfdX-u.md

Vector

Vec<T> is Rust's growable, heap-allocated array that stores elements of the same type contiguously. Unlike arrays, vectors can resize at runtime. Key methods include push() to add elements, pop() to remove the last element, and len() for size. Example: let mut v = vec![1, 2, 3];

Visit the following resources to learn more:

• @official@Vector
• @official@Storing Lists of Values with Vectors
• @article@Rust Vector (With Examples)
• @video@Rust Vectors
• @video@Common Collections in Rust