Array as a parameter rust

fn change_value(arr: &mut [i32]) {
    arr[1] = 10;
}

fn main() {
    let mut arr: [i32; 4] = [1, 2, 3, 4];
    change_value(&mut arr);
    println!("this is {}", arr[1]);
}

Source: stackoverflow.com

Similar codes

0 vote202 views1 answer
Rust month to quarter
Rust
0 vote234 views1 answer
Read file in rust bufreader
Rust
0 vote224 views5 answers
Return tuple or null
Rust
0 vote227 views1 answer
Rust char to string
Rust
0 vote213 views1 answer
Rust array in striuct
Rust
0 vote232 views1 answer
Split a line on whitespace
Rust
0 vote242 views1 answer
Rust print i8
Rust
1 vote240 views1 answer
Rust lang sleep
Rust
0 vote218 views1 answer
Rust simple search and replace regex
Rust
0 vote246 views1 answer
Enum rust
Rust