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()];

Source: joshmcguigan.com

Similar codes

0 vote302 views1 answer
Convert path to pathbuf
Rust
2 votes357 views2 answers
Rust comment
Rust
0 vote281 views1 answer
Rust reverse an array
Rust
0 vote279 views1 answer
Rust jump back to an outer loop
Rust
0 vote257 views1 answer
Rust repeat character x times
Rust
0 vote273 views1 answer
Rust create directory if not exists
Rust
0 vote304 views1 answer
Rust bevy states
Rust
0 vote282 views1 answer
Rust value of pi
Rust
2 votes386 views1 answer
Rust allow unused
Rust
0 vote295 views1 answer
How to check for os in rust
Rust