rust연습]vec벡터 끼리 합치기 + vec + vec append

fn main() {
    let mut vec = vec![1, 2, 3];
    let mut my_vec2 = vec![236, 149, 136, 235, 133, 149, 32];
    vec.append(&mut my_vec2);
    println!("{vec:?}");
}

결과

[1, 2, 3, 236, 149, 136, 235, 133, 149, 32]

https://doc.rust-lang.org/std/vec/struct.Vec.html

Vec in std::vec - Rust

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