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 vote112 views1 answer
Count matches with regex
Rust
5 votes199 views1 answer
Read file contents in rust
Rust
0 vote110 views1 answer
Convert string to i32 rust
Rust
1 vote137 views1 answer
Rust lang make array
Rust
2 votes199 views3 answers
Rgb to hex conversion
Rust
0 vote113 views1 answer
Get length of string rust
Rust
1 vote128 views1 answer
Rust convertinging string to int
Rust
1 vote129 views1 answer
Rust field is never read remove warning
Rust
0 vote117 views1 answer
How to make map in rust language
Rust
0 vote116 views1 answer
Rust lang unresolved import
Rust