Rust remove element from vector

Remove an element from vector rust

fn main() {

    let mut num = vec![10, 20, 30, 40, 50];

    // remove [2] (30)
    num.remove(2);

    println!("num[0]: {}", num[0]);
    println!("num[1]: {}", num[1]);
    println!("num[2]: {}", num[2]);
    println!("num[3]: {}", num[3]);

}

Source: koderhq.com

Similar codes

0 vote331 views1 answer
$sce trust url
Rust
1 vote312 views1 answer
Rust field is never read remove warning
Rust
0 vote279 views1 answer
Rust count distinct elements in list
Rust
2 votes402 views1 answer
Rustlang string
Rust
0 vote335 views1 answer
Drop variable rust
Rust
1 vote319 views1 answer
Rust warning: unused doc comment
Rust
0 vote333 views1 answer
New rust project with cargo
Rust
0 vote302 views1 answer
Count matches with regex
Rust
0 vote293 views1 answer
Rust currying, preset some arguments
Rust
0 vote333 views1 answer
Rust print i8
Rust