Answers for "initialize array rust"

0

rust print array

println!("{:?}", x);
Posted by: Guest on March-30-2021
0

rust reverse an array

let m1: [i32; 5] = [1, 2, 3, 4, 5];
let mut m2 = m1;
m2.reverse();
Posted by: Guest on March-09-2021
0

initializing array rust

let _: [u8; 3] = [1, 2, 3];
let _: [&str; 3] = ["1", "2", "3"];

let _: [String; 3] = [
    String::from("1"),
    String::from("2"),
    String::from("3")
];

let mut rng = rand::thread_rng();
let _: [u8; 3] = [rng.gen(), rng.gen(), rng.gen()];
Posted by: Guest on August-23-2020

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