Rust swap vector elements

fn main() {
    let mut numbers = vec![1, 2, 3];
    println!("before = {:?}", numbers);
    numbers.swap(0, 2);
    println!("after = {:?}", numbers);
}

Source: stackoverflow.com

Similar codes

0 vote379 views1 answer
Rust multiplication table for a number
Rust
0 vote415 views1 answer
$sce trust url
Rust
0 vote369 views2 answers
Rustlang char array
Rust
-1 vote352 views1 answer
Rustlang get substring
Rust
0 vote365 views1 answer
Rust named tuple
Rust
0 vote358 views1 answer
Rust read lines from stdin and return a vec
Rust
0 vote373 views1 answer
Rust what does the double colon mean?
Rust
0 vote408 views1 answer
How to get text from a file and store it in a variable rust
Rust
0 vote394 views1 answer
New rust project with cargo
Rust
0 vote388 views1 answer
Rust struct
Rust