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 vote145 views1 answer
Assert rust
Rust
2 votes219 views1 answer
Rust random number in range
Rust
0 vote141 views1 answer
Rust how to access elements of an array
Rust
0 vote125 views1 answer
Rust spinning rod animation in text
Rust
-1 vote133 views1 answer
Rustlang how to run a program
Rust
1 vote133 views1 answer
Convert string to i32
Rust
0 vote119 views1 answer
Rust Options Some None using closures
Rust
0 vote135 views1 answer
Convert i32 to usize rust
Rust
0 vote132 views1 answer
Rust convert binary data into ASCII text using Base64 RFC 4648.
Rust
0 vote135 views1 answer
Rust array in striuct
Rust